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Contents
- The climate of Kuliyapitiya
- The best time to visit Kuliyapitiya
- The worst time to visit Kuliyapitiya
- Spring weather in Kuliyapitiya
- Summer weather in Kuliyapitiya
- Autumn weather in Kuliyapitiya
- Winter weather in Kuliyapitiya
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Kuliyapitiya
Kuliyapitiya is classified under the Köppen climate classification as Af, also known as the Tropical Rainforest climate. This classification signifies a predominance of rain throughout most of the year. Its geographical position in Sri Lanka contributes to the consistent tropical climate experienced in this region.
Throughout the year, Kuliyapitiya maintains high temperatures, with the average monthly high varying from 29.2°C (84.6°F) to 32.1°C (89.8°F). The lowest average temperatures also stay warm, fluctuating from 22.8°C (73°F) to 26.4°C (79.5°F) in a months span. The humidity remains relatively high, reaching up to 82% in the middle of the year, and lowers slightly to 73% at the beginning and end of the year. This level of humidity, combined with the warm temperatures, creates a moist and sweltering environment.
The rainfall levels stay substantial all year round. The highest rainfall occurs in the month of June with 231mm (9.09"), while the lowest is recorded in January with 29mm (1.14"). The number of rainfall days briefly peaks from June to August, with over 27 days of rainfall each month. In contrast, January has the lowest count with approximately 10 days of rainfall.
The daylight and sunshine hours gradually increase from January to June, from 11.7 hours to 12.6 hours, and then decrease again towards the end of the year. The sunniest month, January, boasts 9.2 hours of sunshine on average, and the least sun occurs during the month of May with 6.6 hours. Wind speeds remain moderately high, averaging from 9.1km/h (5.7mph) in March to 18.3km/h (11.4mph) in June.
Throughout the year, Kuliyapitiya maintains high temperatures, with the average monthly high varying from 29.2°C (84.6°F) to 32.1°C (89.8°F). The lowest average temperatures also stay warm, fluctuating from 22.8°C (73°F) to 26.4°C (79.5°F) in a months span. The humidity remains relatively high, reaching up to 82% in the middle of the year, and lowers slightly to 73% at the beginning and end of the year. This level of humidity, combined with the warm temperatures, creates a moist and sweltering environment.
The rainfall levels stay substantial all year round. The highest rainfall occurs in the month of June with 231mm (9.09"), while the lowest is recorded in January with 29mm (1.14"). The number of rainfall days briefly peaks from June to August, with over 27 days of rainfall each month. In contrast, January has the lowest count with approximately 10 days of rainfall.
The daylight and sunshine hours gradually increase from January to June, from 11.7 hours to 12.6 hours, and then decrease again towards the end of the year. The sunniest month, January, boasts 9.2 hours of sunshine on average, and the least sun occurs during the month of May with 6.6 hours. Wind speeds remain moderately high, averaging from 9.1km/h (5.7mph) in March to 18.3km/h (11.4mph) in June.
The best time to visit Kuliyapitiya
Prospective visitors to Kuliyapitiya might find the period from December to March most appealing. During these months, the town experiences a decrease in rainfall, with January having the lowest average of 29mm (1.14") across just about 10 days. This drop coincides with an increase in sunshine hours, making it the most suitable period to explore the town and engage in outdoor activities without a significant chance of rain disruption. Additionally, these months have lower humidity levels compared to the rest of the year, creating a more comfortable experience outdoors.
The worst time to visit Kuliyapitiya
The rainy season peaks between May and August, making it the least desirable time for tourism. June and July hold the highest rainfall, with an average of over 200mm (7.87"). The rain falls over 27 days of the month on average, which might lead to disruption of outdoor activities. Also, this period receives the highest humidity levels, reaching 82%, leading to a heavy and muggy environment which might not be suitable for sightseeing or outdoor activities.
Spring weather in Kuliyapitiya
The Spring season in Kuliyapitiya occurs from March to May. During this period, the daily high temperatures range from 32°C (89.6°F) to 30.8°C (87.4°F), and the low temperatures fluctuate from 24.5°C (76.1°F) to 26.4°C (79.5°F). Rainfall increases significantly between March to May, jumping from an average of 55mm (2.17") in March to 204mm (8.03") in May. The number of rainfall days also rises to 26.3 days in this period, with an increase of sunshine from 9.2 hours in March to 8.8 hours in May.
Summer weather in Kuliyapitiya
June to August marks the summer period in Kuliyapitiya. The temperatures remain consistently high, with average highs fluctuating between 29.2°C (84.6°F) and 29.6°C (85.3°F), and the lows between 25.4°C (77.7°F) and 25.9°C (78.6°F). These months witness the highest rainfall levels with an average of 231mm (9.09") in June and 210mm (8.27") in August. Moreover, the number of rainfall days peak at 28.4 days in August.
Autumn weather in Kuliyapitiya
Autumn in Kuliyapitiya spans from September to November. The temperatures decrease slightly in this period, with the high temperatures reducing from 29.5°C (85.1°F) to 30.2°C (86.4°F) and the low temperatures dropping from 25.2°C (77.4°F) to 24.5°C (76.1°F). The rainfall continues to stay high with a maximum in September at 153mm (6.02"), and a decline in November to 174mm (6.85"). Despite the high rainfall, the number of rainfall days decrease to 23.3 days in November.
Winter weather in Kuliyapitiya
December to February constitutes winter in Kuliyapitiya. During this period, the high temperatures hover around 29.9°C (85.8°F) to 30.8°C (87.4°F), and the low temperatures vary between 22.8°C (73°F) to 23.7°C (74.7°F). Rainfall declines substantially during winter, with the lowest average of 29mm (1.14") in January. The number of rainfall days also drop considerably with just about 10 days in January. This time is accompanied by an increase in sunshine to 9.2 hours in February, making winter an accommodating season for outdoor activities.
Weather in January
The year in Kuliyapitiya, Sri Lanka kicks off with a relatively comfortable weather condition. January showcases a moderate amount of rainfall compared to the high numbers to be experienced in the coming months. The month outdoes its predecessor and the succeeding one with a delightful average sunshine duration of 9.2 hours. Weather in January »
Weather in February
February in Kuliyapitiya is characterized by a relatively lower average wind speed of 12.9km/h (8mph) as compared to January and March. However, it maintains the trend set by January’s pleasing conditions. The temperatures during this month continue to be mild, thus ideal for outdoor activities. Weather in February »
Weather in March
March weather in Kuliyapitiya stands out due to its considerable increase in relative humidity, rising to 75% from February's 73%. This shift indicates the onset of the wet season. Aside from the humidity, the temperature remains fairly constant, continuing the trend of the earlier months. Weather in March »
Weather in April
April brings with it a significant increase in the rainfall in Kuliyapitiya, from 55mm (2.17") in March to 112mm (4.41"). This inclement weather, although reducing the number of sunshine hours, does not contribute to a drastic drop in temperature or daylight hours. Weather in April »
Weather in May
May is characterized by the highest rainfall of the year, recording 204mm (8.03"). Despite the torrential downpour, the temperature remains warm, maintaining the tropical climate experienced throughout the year. The lush rain-washed environment and the slightly overcast skies create a captivating atmosphere. Weather in May »
Weather in June
June carries forward the wet condition from May but reigns it in slightly to a still considerable 231mm (9.09") of rainfall. The temperatures are slightly lower than those in May, but the difference is insignificant to warrant any major alterations in one’s itinerary. Weather in June »
Weather in July
July continues the downward trend in rainfall that begins in June, exhibiting 177mm (6.97") in precipitation from June’s 231mm (9.09"). However, the reduction in rainfall is hardly noticeable due to the high humidity remaining consistent. Weather in July »
Weather in August
August in Kuliyapitiya sees a slight rise in rainfall up to 210mm (8.27"), contrary to the preceding downward trend. However, the extended 12.4 hours of daylight makes the day longer. Meanwhile, the temperatures remain relatively constant, as is typical with many months in this region. Weather in August »
Weather in September
The weather in September witnesses a significant decrease in rainfall to 153mm (6.02"), bringing a decline in the intensity of the monsoon season. As the heavy rains recede, the flora around Kuliyapitiya begins to flourish, beautifying the landscapes. Weather in September »
Weather in October
October ushers in a surprising rise in rainfall, seeing a jump to 224mm (8.82") from September's 153mm (6.02"). Even so, there are affirming signs of the receding monsoon as the temperature, daylight hours, and relative humidity remain largely constant. Weather in October »
Weather in November
November experiences a significant decline in rainfall with 174mm (6.85"), compared to October's 224mm (8.82"). A noticeable drop in sunshine hours further heralds the imminent end of the year. The temperatures hold fairly constant, retaining the year-round tropical warmth. Weather in November »
Weather in December
December marks the definitive end of the monsoon with a significant drop in rainfall to 139mm (5.47") from November's 174mm (6.85"). While the daylight span remains fairly constant, sunshine hours see a pleasant increase. The temperatures maintain the tropical climate, while a slight decline in humidity shows an overall improvement in weather conditions. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Kuliyapitiya?
The months with the lowest humidity in Kuliyapitiya, Sri Lanka, are January and February, with an average relative humidity of 73%.
What is the driest month in Kuliyapitiya?
The month with the least rainfall is January, when the rain falls for 9.7 days and typically collects 29mm (1.14") of precipitation.
How much does it rain in Kuliyapitiya?
Throughout the year, in Kuliyapitiya, Sri Lanka, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.
What is the month with the most sunshine in Kuliyapitiya?
The months with the most sunshine in Kuliyapitiya are January through April, with an average of 9.2h of sunshine.
When is the highest UV index in Kuliyapitiya?
The months with the highest UV index are January through April, July, September, November and December, with an average maximum UV index of 7.
What are the warmest months in Kuliyapitiya?
March, with its average high-temperature of 32.1°C (89.8°F) and an average low-temperature of 24.5°C (76.1°F), holds the record as the warmest month in Kuliyapitiya.
What is the month with the lowest UV index in Kuliyapitiya?
May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Kuliyapitiya, Sri Lanka.
What is the most humid month in Kuliyapitiya?
The months with the highest humidity in Kuliyapitiya, Sri Lanka, are June through August, with an average relative humidity of 82%.
What is the rainiest month in Kuliyapitiya?
June is the month with the most rainfall. Rain falls for 27.6 days and accumulates 231mm (9.09") of precipitation.
When are the longest days in Kuliyapitiya?
The month with the longest days in Kuliyapitiya is June, with an average of 12h and 36min of daylight.
What part of the year is the coldest in Kuliyapitiya?
In Kuliyapitiya, July records the average lowest temperatures, peaking at 29.2°C (84.6°F) and reaching a low of 25.5°C (77.9°F).
What is the month with the least sunshine in Kuliyapitiya?
November has the least sunshine of the year in Kuliyapitiya, Sri Lanka, with an average of 6.6h of sunshine.
What is the month with the shortest days in Kuliyapitiya?
The month with the shortest days in Kuliyapitiya is December, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Kuliyapitiya?
Kuliyapitiya, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Kuliyapitiya, Sri Lanka
The warmest month (with the highest average high temperature) is March (32.1°C).
The month with the lowest average high temperature is July (29.2°C).
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).
Average pressure
Kuliyapitiya, Sri Lanka
- Average pressure in January:
1011.7mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1008.4mbar - Average pressure in June:
1008.4mbar
- Average pressure in July:
1008.5mbar - Average pressure in August:
1008.8mbar - Average pressure in September:
1009.6mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.5mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The months with the lowest atmospheric pressure are May and June (1008.4mbar).
Average wind speed
Kuliyapitiya, Sri Lanka
- Average wind speed in January:
16.2km/h - Average wind speed in February:
12.9km/h - Average wind speed in March:
9.1km/h - Average wind speed in April:
10km/h - Average wind speed in May:
15.5km/h - Average wind speed in June:
18.3km/h
- Average wind speed in July:
17.1km/h - Average wind speed in August:
17km/h - Average wind speed in September:
16km/h - Average wind speed in October:
11.8km/h - Average wind speed in November:
10.3km/h - Average wind speed in December:
14.1km/h
The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is March (9.1km/h).
Average humidity
Kuliyapitiya, Sri Lanka
The months with the highest relative humidity are June, July and August (82%).
The months with the lowest relative humidity are January and February (73%).
Average rainfall
Kuliyapitiya, Sri Lanka
- Average rainfall in January:
29mm - Average rainfall in February:
36mm - Average rainfall in March:
55mm - Average rainfall in April:
112mm - Average rainfall in May:
204mm - Average rainfall in June:
231mm
- Average rainfall in July:
177mm - Average rainfall in August:
210mm - Average rainfall in September:
153mm - Average rainfall in October:
224mm - Average rainfall in November:
174mm - Average rainfall in December:
139mm
The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days
Kuliyapitiya, Sri Lanka
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
18.2 days - Average rainfall days in April:
23.4 days - Average rainfall days in May:
26.3 days - Average rainfall days in June:
27.6 days
- Average rainfall days in July:
27.7 days - Average rainfall days in August:
28.4 days - Average rainfall days in September:
24.4 days - Average rainfall days in October:
25.9 days - Average rainfall days in November:
23.3 days - Average rainfall days in December:
20.3 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.7 days).
Average daylight / Average sunshine
Kuliyapitiya, Sri Lanka
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 3min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 3min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
9h and 1min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
7h and 3min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
7h and 0min
The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days
Kuliyapitiya, Sri Lanka
- Average sunshine days in January:
20 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
4.6 days - Average sunshine days in May:
3.6 days - Average sunshine days in June:
1.7 days
- Average sunshine days in July:
2.1 days - Average sunshine days in August:
1.2 days - Average sunshine days in September:
3 days - Average sunshine days in October:
3.3 days - Average sunshine days in November:
6.3 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is August (1.2 days).
Average UV index
Kuliyapitiya, Sri Lanka
The months with the highest UV index are January, February, March, April, July, September, November and December (UV index 7).
The months with the lowest UV index are May, June, August and October (UV index 6).
Average cloud cover
Kuliyapitiya, Sri Lanka
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility
Kuliyapitiya, Sri Lanka
The months with the highest visibility are January, February, March, April, June, July, September and December (10km).
The months with the lowest visibility are May, August, October and November (9km).
Kuliyapitiya, Sri Lanka
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