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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, the same as December, is a moderately hot winter month in Kalegana, Sri Lanka, with an average temperature varying between 24°C (75.2°F) and 29.2°C (84.6°F). January observes an average high-temperature of a still warm 29.2°C (84.6°F), marking an insignificant difference from December's 28.9°C (84°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Kalegana, Sri Lanka, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 29.7°C (85.5°F). February reports an average high-temperature of a still warm 29.7°C (85.5°F), slightly varied from January's 29.2°C (84.6°F). Weather in February »
Weather in March
March, the first month of the spring in Kalegana, is a tropical month, with an average temperature varying between 30.3°C (86.5°F) and 25.3°C (77.5°F). Kalegana sees the highest average temperatures during the months of March and April, peaking at 30.3°C (86.5°F). The heat index in March is calculated to be a very hot 38°C (100.4°F). Weather in March »
Weather in April
April, the same as March, in Kalegana, Sri Lanka, is another tropical spring month, with an average temperature ranging between max 30.3°C (86.5°F) and min 26.4°C (79.5°F). The highest point of temperatures falls in March and April, when the average high-temperature ascends to 30.3°C (86.5°F). April's heat index is calculated to be a very hot 38°C (100.4°F). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Kalegana, Sri Lanka, with an average temperature fluctuating between 29.5°C (85.1°F) and 26.7°C (80.1°F). The high-temperature average in May for Kalegana is a moderately hot 29.5°C (85.1°F), staying closely aligned with April's conditions. Weather in May »
Weather in June
June, the first month of the summer in Kalegana, is also a moderately hot month, with an average temperature fluctuating between 26.6°C (79.9°F) and 28.8°C (83.8°F). With the onset of June, the average high-temperature registers at a still warm 28.8°C (83.8°F), subtly different from May's 29.5°C (85.1°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Kalegana, Sri Lanka, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 28.7°C (83.7°F). Entering July, the average high-temperature is recorded at a still moderately hot 28.7°C (83.7°F), exhibiting a minimal shift from June's 28.8°C (83.8°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Kalegana, Sri Lanka, with an average temperature varying between 28.3°C (82.9°F) and 25.9°C (78.6°F). During August and September, Kalegana experiences its lowest temperatures, averaging a high-temperature of 28.3°C (82.9°F). For August, the heat index is calculated to be a tropical 33°C (91.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Kalegana, is still a warm month, with an average temperature ranging between max 28.3°C (82.9°F) and min 25.8°C (78.4°F). In Kalegana, the coldest months are August and September, registering an average high-temperature of 28.3°C (82.9°F). During September, the heat index is calculated to be a hot 33°C (91.4°F). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Kalegana, Sri Lanka, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 25.9°C (78.6°F). Kalegana's weather in October displays an average high-temperature of a still moderately hot 28.8°C (83.8°F), showing minor disparity from September's 28.3°C (82.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Kalegana, Sri Lanka, with an average temperature ranging between min 25.3°C (77.5°F) and max 29.2°C (84.6°F). The advent of November sees the average high-temperature at a still warm 29.2°C (84.6°F), subtly shifted from October's 28.8°C (83.8°F). Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in Kalegana, Sri Lanka, with an average temperature ranging between min 24.8°C (76.6°F) and max 28.9°C (84°F). December is marked by an average high-temperature of a still moderately hot 28.9°C (84°F), almost identical to the preceding month. Weather in December »
Updated: Aug 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 driest month?
The month with the least rainfall is January, when the rain falls for 14.8 days and typically collects 38mm (1.5") of precipitation.
How much does it rain in Kalegana?
In Kalegana, Sri Lanka, during the entire year, the rain falls for 286.9 days and collects up to 1974mm (77.72") of precipitation.
What is the month with the highest UV index?
The months with the highest UV index in Kalegana are January through April, June through August, October through December, with an average maximum UV index of 7.
What are the least humid months?
The months with the lowest humidity are February and March, with an average relative humidity of 77%.
What are the warmest months?
March and April, with an average high-temperature of 30.3°C (86.5°F), are marked as the warmest months in Kalegana.
What month has the most sunshine?
April has the most sunshine of the year, with an average of 9.3h of sunshine.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 27.7 days and accumulates 302mm (11.89") of precipitation.
When is the lowest UV index?
The months with the lowest UV index are May and September, with an average maximum UV index of 6.
What are the most humid months?
The months with the highest humidity are June and September, with an average relative humidity of 82%.
When are the longest days?
The month with the longest days is June, with an average of 12h and 30min of daylight.
What is the coldest time of year?
The coldest period falls in August and September, when the average high-temperature reaches 28.3°C (82.9°F).
What is the month with the shortest days?
With an average of 11h and 48min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Kalegana?
Kalegana does not utilize Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 7h of sunshine.
Average temperature
Kalegana, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (24°C).
Average pressure
Kalegana, Sri Lanka
- Average pressure in January:
1011.4mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.9mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.2mbar - Average pressure in August:
1009.6mbar - Average pressure in September:
1010.2mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.2mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed
Kalegana, Sri Lanka
- Average wind speed in January:
7.8km/h - Average wind speed in February:
8km/h - Average wind speed in March:
8.7km/h - Average wind speed in April:
10km/h - Average wind speed in May:
16.3km/h - Average wind speed in June:
20.2km/h
- Average wind speed in July:
19.9km/h - Average wind speed in August:
19.5km/h - Average wind speed in September:
17.3km/h - Average wind speed in October:
13.5km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
9.4km/h
The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).
Average humidity
Kalegana, Sri Lanka
The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall
Kalegana, Sri Lanka
- Average rainfall in January:
38mm - Average rainfall in February:
50mm - Average rainfall in March:
68mm - Average rainfall in April:
134mm - Average rainfall in May:
302mm - Average rainfall in June:
250mm
- Average rainfall in July:
188mm - Average rainfall in August:
235mm - Average rainfall in September:
222mm - Average rainfall in October:
194mm - Average rainfall in November:
179mm - Average rainfall in December:
114mm
The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days
Kalegana, Sri Lanka
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
21.3 days - Average rainfall days in April:
26.2 days - Average rainfall days in May:
27.7 days - Average rainfall days in June:
28 days
- Average rainfall days in July:
25.7 days - Average rainfall days in August:
27.7 days - Average rainfall days in September:
24.5 days - Average rainfall days in October:
26.3 days - Average rainfall days in November:
26.3 days - Average rainfall days in December:
22.1 days
The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).
Average daylight / Average sunshine
Kalegana, 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 2min - 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 5min
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 48min).
- Average sunshine in January:
9h and 0min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
8h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 1min - Average sunshine in December:
7h and 0min
The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days
Kalegana, Sri Lanka
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
6.9 days - Average sunshine days in April:
1.5 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
1 days
- Average sunshine days in July:
3.3 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
2.4 days - Average sunshine days in October:
1.7 days - Average sunshine days in November:
2.4 days - Average sunshine days in December:
6.4 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).
Average UV index
Kalegana, Sri Lanka
The months with the highest UV index are January, February, March, April, June, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May and September (UV index 6).
Average cloud cover
Kalegana, Sri Lanka
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility
Kalegana, Sri Lanka
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
