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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 another warm winter month in Mahawela, Sri Lanka, with an average temperature fluctuating between 18.8°C (65.8°F) and 29.3°C (84.7°F). January experiences an average high-temperature of a still warm 29.3°C (84.7°F), barely different from December's 28.4°C (83.1°F). Weather in January »
Weather in February
The last month of the winter, February, is a hot month in Mahawela, Sri Lanka, with an average temperature varying between 30.7°C (87.3°F) and 18.7°C (65.7°F). Mahawela's February average high-temperature settles at a hot 30.7°C (87.3°F), showing a near match with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a hot month in Mahawela, Sri Lanka, with an average temperature ranging between max 31.1°C (88°F) and min 19.7°C (67.5°F). In Mahawela, Sri Lanka, the month of March is known for its highest average temperatures, reaching a high of 31.1°C (88°F) and a low of 19.7°C (67.5°F). In March, the average heat index is estimated at a scorching 42°C (107.6°F). Weather in March »
Weather in April
April, like March, is a hot spring month in Mahawela, Sri Lanka, with an average temperature ranging between max 30°C (86°F) and min 21.1°C (70°F). Mahawela records an average high-temperature of a still tropical 30°C (86°F) in April, closely mirroring the climate of the previous month. Weather in April »
Weather in May
May, the last month of the spring in Mahawela, is another warm month, with an average temperature fluctuating between 21.8°C (71.2°F) and 28.3°C (82.9°F). The introduction of May sees an average high-temperature of a moderately hot 28.3°C (82.9°F), hardly deviating from April. Weather in May »
Weather in June
June, the first month of the summer in Mahawela, is still a warm month, with an average temperature ranging between min 21.8°C (71.2°F) and max 27.3°C (81.1°F). Mahawela's coldest months, June and July, record an average high-temperature of 27.3°C (81.1°F). During June, the heat index is estimated at a hot 31°C (87.8°F). Weather in June »
Weather in July
July, like June, in Mahawela, Sri Lanka, is another warm summer month, with an average temperature fluctuating between 21.3°C (70.3°F) and 27.3°C (81.1°F). The months of June and July are noted for their lowest temperatures, with an average high-temperature of 27.3°C (81.1°F). For most parts of July, the heat index is estimated at a tropical 31°C (87.8°F). Weather in July »
Weather in August
August, the last month of the summer in Mahawela, is also a moderately hot month, with an average temperature varying between 27.5°C (81.5°F) and 20.8°C (69.4°F). August experiences an average high-temperature of a still warm 27.5°C (81.5°F), barely different from July's 27.3°C (81.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Mahawela, Sri Lanka, with an average temperature ranging between min 20.9°C (69.6°F) and max 27.5°C (81.5°F). Mahawela's average high-temperature undergoes a slight change with the dawn of September, equating to the readings of August. Weather in September »
Weather in October
October, like September, in Mahawela, Sri Lanka, is a moderately hot autumn month, with an average temperature fluctuating between 20.8°C (69.4°F) and 28.5°C (83.3°F). As Mahawela steps into October, the average high-temperature holds at a still moderately hot 28.5°C (83.3°F), hinting at a minor fluctuation from the prior month. Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Mahawela, Sri Lanka, with an average temperature varying between 20.8°C (69.4°F) and 28.3°C (82.9°F). The beginning of November reveals an average high-temperature of a still warm 28.3°C (82.9°F), showing minimal deviation from the previous month. Weather in November »
Weather in December
December, the first month of the winter in Mahawela, is also a moderately hot month, with an average temperature fluctuating between 19.9°C (67.8°F) and 28.4°C (83.1°F). The onset of December notes an average high-temperature of a still moderately hot 28.4°C (83.1°F), subtly shifted from November's 28.3°C (82.9°F). 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 Mahawela?
The months with the lowest humidity in Mahawela, Sri Lanka, are January and February, with an average relative humidity of 80%.
What is the driest month in Mahawela?
January is the month with the least rainfall in Mahawela. Rain falls for 18.9 days and accumulates 85mm (3.35") of precipitation.
How much does it rain in Mahawela?
Throughout the year, in Mahawela, Sri Lanka, there are 317.3 rainfall days, and 2422mm (95.35") of precipitation is accumulated.
What are the months with the highest UV index in Mahawela?
January through August, November and December, with an average maximum UV index of 6, are months with the highest UV index in Mahawela, Sri Lanka.
What part of the year is the hottest in Mahawela?
The temperatures reach their highest averages in March, with highs of 31.1°C (88°F) and lows of 19.7°C (67.5°F).
What month has the most sunshine in Mahawela?
April has the most sunshine of the year in Mahawela, Sri Lanka, with an average of 8.4h of sunshine.
What are the most humid months in Mahawela?
The months with the highest humidity are May and June, with an average relative humidity of 88%.
What time of the year is the coldest in Mahawela?
The months of June and July are noted for their lowest temperatures in Mahawela, with an average high-temperature of 27.3°C (81.1°F).
When are the longest days in Mahawela?
The month with the longest days in Mahawela is June, with an average of 12h and 30min of daylight.
What is the month with the lowest UV index in Mahawela?
The months with the lowest UV index in Mahawela, Sri Lanka, are September and October, with an average maximum UV index of 5.
What is the rainiest month in Mahawela?
October is the month with the most rainfall in Mahawela, Sri Lanka. Rain falls for 28.5 days and accumulates 357mm (14.06") of precipitation.
What is the month with the shortest days in Mahawela?
With an average of 11h and 42min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Mahawela?
Mahawela, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
What is the month with the least sunshine in Mahawela?
With an average of 6h of sunshine, December has the least sunshine of the year in Mahawela.
Average temperature
Mahawela, Sri Lanka
The warmest month (with the highest average high temperature) is March (31.1°C).
The months with the lowest average high temperature are June and July (27.3°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 (18.7°C).
Average pressure
Mahawela, Sri Lanka
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.8mbar - 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:
1009.9mbar - 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
Mahawela, Sri Lanka
- Average wind speed in January:
4.2km/h - Average wind speed in February:
3.9km/h - Average wind speed in March:
3.9km/h - Average wind speed in April:
4.3km/h - Average wind speed in May:
6.5km/h - Average wind speed in June:
8.7km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.4km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
5.8km/h - Average wind speed in November:
4.2km/h - Average wind speed in December:
4.3km/h
The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are February and March (3.9km/h).
Average humidity
Mahawela, Sri Lanka
The months with the highest relative humidity are May and June (88%).
The months with the lowest relative humidity are January and February (80%).
Average rainfall
Mahawela, Sri Lanka
- Average rainfall in January:
85mm - Average rainfall in February:
109mm - Average rainfall in March:
134mm - Average rainfall in April:
248mm - Average rainfall in May:
270mm - Average rainfall in June:
173mm
- Average rainfall in July:
162mm - Average rainfall in August:
184mm - Average rainfall in September:
178mm - Average rainfall in October:
357mm - Average rainfall in November:
313mm - Average rainfall in December:
209mm
The wettest month (with the highest rainfall) is October (357mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days
Mahawela, Sri Lanka
- Average rainfall days in January:
18.9 days - Average rainfall days in February:
19.8 days - Average rainfall days in March:
26.3 days - Average rainfall days in April:
29.4 days - Average rainfall days in May:
29.8 days - Average rainfall days in June:
28.1 days
- Average rainfall days in July:
28.8 days - Average rainfall days in August:
28.8 days - Average rainfall days in September:
25.8 days - Average rainfall days in October:
28.5 days - Average rainfall days in November:
27.5 days - Average rainfall days in December:
25.6 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is January (18.9 days).
Average daylight / Average sunshine
Mahawela, 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:
8h and 2min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
7h and 4min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 1min - Average sunshine in August:
6h and 1min - Average sunshine in September:
7h and 3min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 0min
The month with the most sunshine is April (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days
Mahawela, Sri Lanka
- Average sunshine days in January:
9.2 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
2.8 days - Average sunshine days in April:
0.2 days - Average sunshine days in May:
0.8 days - Average sunshine days in June:
0.6 days
- Average sunshine days in July:
1 days - Average sunshine days in August:
0.8 days - Average sunshine days in September:
1.4 days - Average sunshine days in October:
1.1 days - Average sunshine days in November:
1.8 days - Average sunshine days in December:
3.6 days
The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.2 days).
Average UV index
Mahawela, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
The months with the lowest UV index are September and October (UV index 5).
Average cloud cover
Mahawela, Sri Lanka
The month with the most cloud cover is June (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility
Mahawela, Sri Lanka
The months with the highest visibility are January, February, March, June, July, August and December (8km).
The months with the lowest visibility are April, May, September, October and November (7km).
