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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, the same as December, is another warm winter month in Weragantota, Sri Lanka, with an average temperature ranging between min 18.2°C (64.8°F) and max 28.3°C (82.9°F). Weragantota's average high-temperature in January is a still warm 28.3°C (82.9°F), indicating a subtle variation from December. Weather in January »
Weather in February
February, the last month of the winter in Weragantota, is also a moderately hot month, with an average temperature fluctuating between 18.1°C (64.6°F) and 29.7°C (85.5°F). February registers an average high-temperature of a still moderately hot 29.7°C (85.5°F), slightly varied from January's 28.3°C (82.9°F). Weather in February »
Weather in March
March, the first month of the spring in Weragantota, is a hot month, with an average temperature ranging between min 19.2°C (66.6°F) and max 31.5°C (88.7°F). With its high average temperature of 31.5°C (88.7°F) and a low of 19.2°C (66.6°F), March is regarded as the warmest month. In March, the average heat index is calculated to be an extremely hot 40°C (104°F). Weather in March »
Weather in April
April, like March, is another hot spring month in Weragantota, Sri Lanka, with an average temperature fluctuating between 31.2°C (88.2°F) and 20.8°C (69.4°F). As March turns into April, the average high-temperatures rest at a still hot 31.2°C (88.2°F), showing a minor variation from the prior month. Weather in April »
Weather in May
The last month of the spring, May, is another hot month in Weragantota, Sri Lanka, with an average temperature ranging between max 30.1°C (86.2°F) and min 21.8°C (71.2°F). With the onset of May, the average high-temperature registers at a still tropical 30.1°C (86.2°F), subtly different from April's 31.2°C (88.2°F). Weather in May »
Weather in June
June, the first month of the summer in Weragantota, is still a warm month, with an average temperature varying between 21.8°C (71.2°F) and 29.3°C (84.7°F). With June's arrival, Weragantota's weather records an average high-temperature of a moderately hot 29.3°C (84.7°F), marking little difference from May's 30.1°C (86.2°F). Weather in June »
Weather in July
July, like June, in Weragantota, Sri Lanka, is another warm summer month, with an average temperature fluctuating between 29.3°C (84.7°F) and 21.4°C (70.5°F). July's arrival yields an average high-temperature of a still warm 29.3°C (84.7°F), mirroring that of June. Weather in July »
Weather in August
August, the last month of the summer in Weragantota, is another warm month, with temperature in the range of an average high of 29.2°C (84.6°F) and an average low of 21.2°C (70.2°F). The start of August sees the average high-temperature at a still moderately hot 29.2°C (84.6°F), showing little difference from July's 29.3°C (84.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Weragantota, is also a moderately hot month, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 29.5°C (85.1°F). The transition into September is marked with an average high-temperature of a still warm 29.5°C (85.1°F), showing an insignificant shift from August's 29.2°C (84.6°F). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Weragantota, Sri Lanka, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 29.4°C (84.9°F). Weragantota, Sri Lanka, marks the arrival of October with an average high-temperature of a still moderately hot 29.4°C (84.9°F), hardly different from September's 29.5°C (85.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Weragantota, is also a moderately hot month, with an average temperature varying between 28.3°C (82.9°F) and 20.1°C (68.2°F). Weragantota indicates an average high-temperature of a still moderately hot 28.3°C (82.9°F) in November, showing minor variation from October's 29.4°C (84.9°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Weragantota, Sri Lanka, with an average temperature varying between 27.5°C (81.5°F) and 19.5°C (67.1°F). Weragantota's coldest month, December, generally records average temperatures ranging from a high of 27.5°C (81.5°F) to a low of 19.5°C (67.1°F). During December, the heat index is calculated to be a tropical 31°C (87.8°F). Weather in December »
[Resources]Frequently asked questions
What is the driest month in Weragantota?
January is the month with the least rainfall. Rain falls for 14.1 days and accumulates 38mm (1.5") of precipitation.
How much does it rain in Weragantota?
In Weragantota, Sri Lanka, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.
When is the highest UV index in Weragantota?
The months with the highest UV index in Weragantota, Sri Lanka, are January through September, November and December, with an average maximum UV index of 6.
What part of the year is the hottest in Weragantota?
With average temperatures fluctuating between a high of 31.5°C (88.7°F) and a low of 19.2°C (66.6°F), March stands out as the warmest month in Weragantota, Sri Lanka.
What is the least humid month in Weragantota?
March is the least humid month in Weragantota, with an average relative humidity of 74%.
When are the longest days in Weragantota?
With an average of 12h and 30min of daylight, June has the longest days of the year in Weragantota.
What month has the most sunshine in Weragantota?
The month with the most sunshine is June, with an average of 10.8h of sunshine.
What is the wettest month in Weragantota?
October is the month with the most rainfall in Weragantota. Rain falls for 27.4 days and accumulates 301mm (11.85") of precipitation.
What is the month with the lowest UV index in Weragantota?
With an average maximum UV index of 5, October is the month with the lowest UV index.
What part of the year is the coldest in Weragantota?
Weragantota's December weather reaches an average high of 27.5°C (81.5°F) and an average low of 19.5°C (67.1°F), making it the coldest month.
What is the most humid month in Weragantota?
With an average relative humidity of 84%, December is the most humid month in Weragantota, Sri Lanka.
What is the month with the shortest days in Weragantota?
With an average of 11h and 42min of daylight, December has the shortest days of the year in Weragantota.
Is there Daylight Saving Time (DST) in Weragantota?
Weragantota does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
What is the month with the least sunshine in Weragantota?
December has the least sunshine of the year in Weragantota, Sri Lanka, with an average of 5.7h of sunshine.
Average temperature
Weragantota, Sri Lanka
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).
The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).
Average pressure
Weragantota, Sri Lanka
- Average pressure in January:
1011.8mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1008.2mbar - Average pressure in June:
1008.1mbar
- Average pressure in July:
1008.2mbar - Average pressure in August:
1008.5mbar - Average pressure in September:
1009.3mbar - Average pressure in October:
1009.7mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.5mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed
Weragantota, Sri Lanka
- Average wind speed in January:
7.7km/h - Average wind speed in February:
7.1km/h - Average wind speed in March:
5km/h - Average wind speed in April:
4.7km/h - Average wind speed in May:
9.3km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
12.6km/h - Average wind speed in August:
11.6km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
6.8km/h - Average wind speed in November:
5.3km/h - Average wind speed in December:
6.7km/h
The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity
Weragantota, Sri Lanka
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Weragantota, Sri Lanka
- Average rainfall in January:
38mm - Average rainfall in February:
59mm - Average rainfall in March:
72mm - Average rainfall in April:
152mm - Average rainfall in May:
163mm - Average rainfall in June:
57mm
The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days
Weragantota, Sri Lanka
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
14.5 days - Average rainfall days in March:
18.9 days - Average rainfall days in April:
27 days - Average rainfall days in May:
28.6 days - Average rainfall days in June:
25.1 days
- Average rainfall days in July:
24.3 days - Average rainfall days in August:
25.8 days - Average rainfall days in September:
23.4 days - Average rainfall days in October:
27.4 days - Average rainfall days in November:
26.4 days - Average rainfall days in December:
22.9 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).
Average daylight / Average sunshine
Weragantota, 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 3min - 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:
8h and 3min - Average sunshine in February:
8h and 4min - Average sunshine in March:
8h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
8h and 4min - Average sunshine in September:
10h and 2min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Weragantota, Sri Lanka
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
1.8 days - Average sunshine days in May:
1.2 days - Average sunshine days in June:
1.7 days
- Average sunshine days in July:
2.8 days - Average sunshine days in August:
2.6 days - Average sunshine days in September:
3.9 days - Average sunshine days in October:
2.3 days - Average sunshine days in November:
3 days - Average sunshine days in December:
6.8 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).
Average UV index
Weragantota, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover
Weragantota, Sri Lanka
The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility
Weragantota, Sri Lanka
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
Weragantota, Sri Lanka
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