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Contents
- 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
Climate and monthly weather forecast
Weather in January
January is a tropical winter month in Piliyandala, Sri Lanka, with an average temperature ranging between min 23.3°C (73.9°F) and max 30.3°C (86.5°F). The onset of January notes an average high-temperature of a tropical 30.3°C (86.5°F), subtly shifted from December's 29.7°C (85.5°F). Weather in January »
Weather in February
February, the last month of the winter in Piliyandala, is another tropical month, with an average temperature varying between 23.5°C (74.3°F) and 31.2°C (88.2°F). February's weather displays an average high-temperature of a still tropical 31.2°C (88.2°F), slightly varied from January's 30.3°C (86.5°F). Weather in February »
Weather in March
The first month of the spring, March, is still a hot month in Piliyandala, Sri Lanka, with an average temperature fluctuating between 31.4°C (88.5°F) and 24.8°C (76.6°F). Piliyandala sees its peak of temperatures during March and April, with an average high-temperature of 31.4°C (88.5°F). March's mean heat index is evaluated at a scorching 41°C (105.8°F). Weather in March »
Weather in April
April, like March, is another tropical spring month in Piliyandala, Sri Lanka, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 26°C (78.8°F). The temperature hits its peak in March and April, recording an average high-temperature of 31.4°C (88.5°F). The heat index value during April is evaluated at a blistering 41°C (105.8°F). Weather in April »
Weather in May
The last month of the spring, May, is also a hot month in Piliyandala, Sri Lanka, with an average temperature fluctuating between 30.3°C (86.5°F) and 26.4°C (79.5°F). Piliyandala's average high-temperature in May is a still hot 30.3°C (86.5°F), indicating a subtle variation from April. Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Piliyandala, Sri Lanka, with an average temperature varying between 26.1°C (79°F) and 29.2°C (84.6°F). The commencement of June introduces an average high-temperature of a moderately hot 29.2°C (84.6°F), closely mirroring the preceding month. Weather in June »
Weather in July
July, like June, in Piliyandala, Sri Lanka, is another warm summer month, with an average temperature ranging between min 25.5°C (77.9°F) and max 28.8°C (83.8°F). Piliyandala records an average high-temperature of a still moderately hot 28.8°C (83.8°F) as July arrives, nearly mirroring the previous month's climate. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Piliyandala, Sri Lanka, with an average temperature varying between 28.6°C (83.5°F) and 25.5°C (77.9°F). August, marked by an average high-temperature of 28.6°C (83.5°F) and a low-temperature of 25.5°C (77.9°F), is the coldest month. August's average heat index is evaluated at a hot 34°C (93.2°F). Weather in August »
Weather in September
September, the first month of the autumn in Piliyandala, is also a moderately hot month, with an average temperature ranging between max 28.9°C (84°F) and min 25.2°C (77.4°F). With the transition into September, Piliyandala notes an average high-temperature of a still warm 28.9°C (84°F), closely resembling August. Weather in September »
Weather in October
October, like September, in Piliyandala, Sri Lanka, is another warm autumn month, with an average temperature fluctuating between 29.7°C (85.5°F) and 25.4°C (77.7°F). Entering October, Piliyandala's average high-temperature reads a still warm 29.7°C (85.5°F), indicating a close resemblance to the previous month's climate. Weather in October »
Weather in November
The last month of the autumn, November, is a tropical month in Piliyandala, Sri Lanka, with an average temperature fluctuating between 24.7°C (76.5°F) and 30°C (86°F). November ushers in an average high-temperature of a tropical 30°C (86°F), aligning closely with the preceding month. Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Piliyandala, Sri Lanka, with an average temperature fluctuating between 29.7°C (85.5°F) and 24.1°C (75.4°F). Transitioning from November to December, Piliyandala observes an average high-temperature of a moderately hot 29.7°C (85.5°F), differing subtly from the previous month. Weather in December »
Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the least humid month in Piliyandala?
January is the least humid month in Piliyandala, Sri Lanka, with an average relative humidity of 74%.
What is the driest month in Piliyandala?
The month with the least rainfall in Piliyandala is January, when the rain falls for 11.2 days and typically collects 37mm (1.46") of precipitation.
How much does it rain in Piliyandala?
Throughout the year, in Piliyandala, there are 272.3 rainfall days, and 2039mm (80.28") of precipitation is accumulated.
What month has the most sunshine in Piliyandala?
The month with the most sunshine is January, with an average of 9.2h of sunshine.
What are the months with the highest UV index in Piliyandala?
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 time of the year is the hottest in Piliyandala?
During March and April, Piliyandala experiences its average highest temperatures, peaking at 31.4°C (88.5°F).
What are the months with the lowest UV index in Piliyandala?
May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Piliyandala.
What are the most humid months in Piliyandala?
June through August, with an average relative humidity of 83%, are most humid months in Piliyandala, Sri Lanka.
What is the rainiest month in Piliyandala?
The month with the most rainfall in Piliyandala is June, when the rain falls for 28.7 days and typically aggregates up to 329mm (12.95") of precipitation.
When are the longest days in Piliyandala?
The month with the longest days is June, with an average of 12h and 30min of daylight.
What month is the coldest in Piliyandala?
In Piliyandala, August is known for its average lowest temperatures, reaching a high of 28.6°C (83.5°F) and a low of 25.5°C (77.9°F).
What is the month with the least sunshine in Piliyandala?
November has the least sunshine of the year in Piliyandala, with an average of 6.6h of sunshine.
What is the month with the shortest days in Piliyandala?
With an average of 11h and 42min of daylight, December has the shortest days of the year in Piliyandala.
Is there Daylight Saving Time (DST) in Piliyandala?
Piliyandala, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
Average temperature
Piliyandala, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (31.4°C).
The month with the lowest average high temperature is August (28.6°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 (23.3°C).
Average pressure
Piliyandala, Sri Lanka
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1008.6mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.8mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1009.8mbar - Average pressure in October:
1010mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed
Piliyandala, Sri Lanka
- Average wind speed in January:
12.7km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
8km/h - Average wind speed in April:
8.7km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
15.9km/h
- Average wind speed in July:
14.8km/h - Average wind speed in August:
15km/h - Average wind speed in September:
13.6km/h - Average wind speed in October:
10.6km/h - Average wind speed in November:
9.1km/h - Average wind speed in December:
11.6km/h
The windiest month (with the highest average wind speed) is June (15.9km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity
Piliyandala, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The month with the lowest relative humidity is January (74%).
Average rainfall
Piliyandala, Sri Lanka
- Average rainfall in January:
37mm - Average rainfall in February:
40mm - Average rainfall in March:
51mm - Average rainfall in April:
99mm - Average rainfall in May:
279mm - Average rainfall in June:
329mm
- Average rainfall in July:
261mm - Average rainfall in August:
286mm - Average rainfall in September:
189mm - Average rainfall in October:
195mm - Average rainfall in November:
149mm - Average rainfall in December:
124mm
The wettest month (with the highest rainfall) is June (329mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days
Piliyandala, Sri Lanka
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
17.2 days - Average rainfall days in April:
24.4 days - Average rainfall days in May:
27.1 days - Average rainfall days in June:
28.7 days
- Average rainfall days in July:
29.4 days - Average rainfall days in August:
29.8 days - Average rainfall days in September:
24.3 days - Average rainfall days in October:
24.3 days - Average rainfall days in November:
23.4 days - Average rainfall days in December:
19.9 days
The month with the highest number of rainy days is August (29.8 days).
The month with the least rainy days is January (11.2 days).
Average daylight / Average sunshine
Piliyandala, Sri Lanka
- Average daylight in January:
11h and 5min - 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 2min - Average daylight in June:
12h and 3min
- 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 30min).
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 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 1min - Average sunshine in September:
7h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
7h and 0min
The month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days
Piliyandala, Sri Lanka
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
4.3 days - Average sunshine days in May:
2.7 days - Average sunshine days in June:
0.8 days
- Average sunshine days in July:
0.4 days - Average sunshine days in August:
0.8 days - Average sunshine days in September:
3.8 days - Average sunshine days in October:
5 days - Average sunshine days in November:
5.7 days - Average sunshine days in December:
8.9 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is July (0.4 days).
Average UV index
Piliyandala, 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
Piliyandala, Sri Lanka
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Piliyandala, Sri Lanka
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
