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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
Weather in January
January in Dewalapola, Sri Lanka, is a tropical winter month, with an average temperature ranging between min 22.8°C (73°F) and max 30.8°C (87.4°F). The start of January sees the average high-temperature at a tropical 30.8°C (87.4°F), showing little difference from December's 29.9°C (85.8°F). Weather in January »
Weather in February
The last month of the winter, February, is another hot month in Dewalapola, Sri Lanka, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 23.1°C (73.6°F). Dewalapola's average high-temperature in February is a still tropical 31.7°C (89.1°F), marking an insignificant difference from the 30.8°C (87.4°F) of January. Weather in February »
Weather in March
March, the first month of the spring in Dewalapola, is also a hot month, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 32.1°C (89.8°F). Dewalapola's warmest weather arrives in March, when temperatures average a high of 32.1°C (89.8°F) and a low of 24.5°C (76.1°F). The heat index in March is estimated at a blisteringly hot 43°C (109.4°F). Weather in March »
Weather in April
April, the same as March, in Dewalapola, Sri Lanka, is another hot spring month, with an average temperature varying between 32°C (89.6°F) and 26°C (78.8°F). The arrival of April brings an average high-temperature of a still hot 32°C (89.6°F), nearly identical to March's 32.1°C (89.8°F). Weather in April »
Weather in May
May, the last month of the spring in Dewalapola, is another tropical month, with an average temperature ranging between min 26.4°C (79.5°F) and max 30.8°C (87.4°F). May's arrival registers an average high-temperature of a still hot 30.8°C (87.4°F), closely aligning with the temperature of the previous month. Weather in May »
Weather in June
June, the first month of the summer in Dewalapola, is also a moderately hot month, with temperature in the range of an average low of 25.9°C (78.6°F) and an average high of 29.6°C (85.3°F). The introduction of June notes a subtle temperature variation to a warm 29.6°C (85.3°F) from May's 30.8°C (87.4°F). Weather in June »
Weather in July
July, like June, in Dewalapola, Sri Lanka, is another warm summer month, with an average temperature ranging between max 29.2°C (84.6°F) and min 25.5°C (77.9°F). In Dewalapola, July is the month with the lowest recorded average temperatures, measuring a high of 29.2°C (84.6°F) and a low of 25.5°C (77.9°F). The heat index value during July is estimated at a torrid 36°C (96.8°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Dewalapola, Sri Lanka, with an average temperature varying between 25.4°C (77.7°F) and 29.3°C (84.7°F). The arrival of August brings an average high-temperature of a still moderately hot 29.3°C (84.7°F), subtly diverging from July's 29.2°C (84.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Dewalapola, is also a moderately hot month, with temperature in the range of an average low of 25.2°C (77.4°F) and an average high of 29.5°C (85.1°F). Dewalapola's September average high-temperature settles at a still warm 29.5°C (85.1°F), showing a near match with the preceding month. Weather in September »
Weather in October
October, like September, in Dewalapola, Sri Lanka, is a moderately hot autumn month, with an average temperature fluctuating between 29.9°C (85.8°F) and 25.1°C (77.2°F). During October, Dewalapola observes a subtle ascent to a still moderately hot 29.9°C (85.8°F) from September's 29.5°C (85.1°F) in the average high-temperature. Weather in October »
Weather in November
November, the last month of the autumn in Dewalapola, is a tropical month, with an average temperature fluctuating between 30.2°C (86.4°F) and 24.5°C (76.1°F). As October transitions into November, the average high-temperature rests at a tropical 30.2°C (86.4°F), maintaining a close resemblance to the previous month. Weather in November »
Weather in December
December, the first month of the winter in Dewalapola, is still a warm month, with an average temperature fluctuating between 23.7°C (74.7°F) and 29.9°C (85.8°F). The beginning of December records an average high-temperature of a warm 29.9°C (85.8°F), almost echoing the conditions of the previous month. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Dewalapola?
The months with the lowest humidity in Dewalapola are January and February, with an average relative humidity of 73%.
What is the driest month in Dewalapola?
January is the month with the least rainfall in Dewalapola, Sri Lanka. Rain falls for 9.7 days and accumulates 29mm (1.14") of precipitation.
How many days does it rain in Dewalapola?
Throughout the year, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.
What are the months with the most sunshine in Dewalapola?
January through April, with an average of 9.2h of sunshine, are months with the most sunshine in Dewalapola, Sri Lanka.
What are the months with the highest UV index in Dewalapola?
January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest in Dewalapola?
Dewalapola witnesses the warmest weather in March, with temperatures averaging a high of 32.1°C (89.8°F) and a low of 24.5°C (76.1°F).
What are the months with the lowest UV index in Dewalapola?
The months with the lowest UV index are May, June, August and October, with an average maximum UV index of 6.
What is the most humid month in Dewalapola?
The months with the highest humidity in Dewalapola, Sri Lanka, are June through August, with an average relative humidity of 82%.
What is the wettest month in Dewalapola?
June is the month with the most rainfall in Dewalapola. Rain falls for 27.6 days and accumulates 231mm (9.09") of precipitation.
When are the longest days in Dewalapola?
June has the longest days of the year in Dewalapola, with an average of 12h and 30min of daylight.
What time of the year is the coldest in Dewalapola?
During the coldest month in Dewalapola, July, temperatures average a high of 29.2°C (84.6°F) and a low of 25.5°C (77.9°F).
What is the month with the least sunshine in Dewalapola?
With an average of 6.6h of sunshine, November has the least sunshine of the year.
What is the month with the shortest days in Dewalapola?
December has the shortest days of the year in Dewalapola, Sri Lanka, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Dewalapola?
Dewalapola does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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
Dewalapola, 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).
Dewalapola, Sri Lanka
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