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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 in Atambagoda, Sri Lanka, is a tropical winter month, with an average temperature varying between 30.3°C (86.5°F) and 23.4°C (74.1°F). The average high-temperature during January is a hot 30.3°C (86.5°F), almost matching the conditions of the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Atambagoda, is another hot month, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 23.5°C (74.3°F). The arrival of February coincides with an average high-temperature of a still hot 30.9°C (87.6°F), indicating a minimal shift from January's 30.3°C (86.5°F). Weather in February »
Weather in March
March, the first month of the spring in Atambagoda, is also a hot month, with an average temperature fluctuating between 25°C (77°F) and 31.3°C (88.3°F). The months of March and April see the peak of Atambagoda's temperatures, averaging a high of 31.3°C (88.3°F). The heat index value during March is calculated to be a blisteringly hot 41°C (105.8°F). Weather in March »
Weather in April
April, the same as March, in Atambagoda, Sri Lanka, is another tropical spring month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 26°C (78.8°F). Atambagoda witnesses its highest average temperatures during March and April, peaking at 31.3°C (88.3°F). For April, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Weather in April »
Weather in May
The last month of the spring, May, is another tropical month in Atambagoda, Sri Lanka, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 30.2°C (86.4°F). Atambagoda experiences a recorded average high-temperature of a still tropical 30.2°C (86.4°F) in May, closely aligned with April's 31.3°C (88.3°F). Weather in May »
Weather in June
June, the first month of the summer in Atambagoda, is also a moderately hot month, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 29.2°C (84.6°F). The arrival of June brings an average high-temperature of a warm 29.2°C (84.6°F), subtly diverging from May's 30.2°C (86.4°F). Weather in June »
Weather in July
July, like June, in Atambagoda, Sri Lanka, is another warm summer month, with an average temperature ranging between max 28.7°C (83.7°F) and min 25.6°C (78.1°F). Atambagoda notes an average high-temperature of a still moderately hot 28.7°C (83.7°F) in July, hardly diverging from June. Weather in July »
Weather in August
August, the last month of the summer in Atambagoda, is also a moderately hot month, with an average temperature ranging between max 28.6°C (83.5°F) and min 25.5°C (77.9°F). August is the coldest month, with the temperature often reaching an average high of 28.6°C (83.5°F) and an average low of 25.5°C (77.9°F). The heat index for August is calculated to be a tropical 34°C (93.2°F). Weather in August »
Weather in September
September, the first month of the autumn in Atambagoda, is also a moderately hot month, with an average temperature ranging between min 25.2°C (77.4°F) and max 28.8°C (83.8°F). Transitioning into September, Atambagoda experiences an average high-temperature of a still moderately hot 28.8°C (83.8°F), marking a minor shift from the preceding month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Atambagoda, Sri Lanka, with an average temperature fluctuating between 25.5°C (77.9°F) and 29.6°C (85.3°F). October notes an average high-temperature of a still moderately hot 29.6°C (85.3°F), subtly differing from September's 28.8°C (83.8°F). Weather in October »
Weather in November
November, the last month of the autumn in Atambagoda, is also a moderately hot month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 24.8°C (76.6°F). Transitioning into November, Atambagoda records an average high-temperature of a still warm 29.8°C (85.6°F), almost identical to October's 29.6°C (85.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Atambagoda, Sri Lanka, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 24.4°C (75.9°F). Atambagoda starts December with an average high-temperature of a still moderately hot 29.7°C (85.5°F), a minor shift from November's 29.8°C (85.6°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 are the least humid months in Atambagoda?
January and February, with an average relative humidity of 75%, are the least humid months in Atambagoda.
What is the driest month in Atambagoda?
The month with the least rainfall is January, when the rain falls for 8.9 days and typically collects 25mm (0.98") of precipitation.
How much does it rain in Atambagoda?
Throughout the year, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.
What month has the most sunshine in Atambagoda?
With an average of 9.2h of sunshine, January has the most sunshine of the year.
When is the highest UV index in Atambagoda?
The months with the highest UV index are January through April, July, September through December, with an average maximum UV index of 7.
What is the hottest time of year in Atambagoda?
Atambagoda's temperatures tend to hit their maximum during March and April, with an average high-temperature of 31.3°C (88.3°F).
When is the lowest UV index in Atambagoda?
May, June and August, with an average maximum UV index of 6, are months with the lowest UV index.
What is the most humid month in Atambagoda?
The months with the highest humidity in Atambagoda are June through August, with an average relative humidity of 83%.
What is the rainiest month in Atambagoda?
The month with the most rainfall in Atambagoda, Sri Lanka, is June, when the rain falls for 29.2 days and typically aggregates up to 350mm (13.78") of precipitation.
When are the longest days in Atambagoda?
With an average of 12h and 30min of daylight, June has the longest days of the year in Atambagoda.
What are the coldest months in Atambagoda?
In Atambagoda, August is the coldest month, with temperatures averaging 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 Atambagoda?
With an average of 6.8h of sunshine, November has the least sunshine of the year in Atambagoda.
What is the month with the shortest days in Atambagoda?
The month with the shortest days is December, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Atambagoda?
Atambagoda, Sri Lanka, does not utilize Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Atambagoda, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (31.3°C).
The month with the lowest average high temperature is August (28.6°C).
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.4°C).
Average pressure
Atambagoda, 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:
1008.7mbar - Average pressure in June:
1008.8mbar
- Average pressure in July:
1008.9mbar - Average pressure in August:
1009.2mbar - Average pressure in September:
1009.9mbar - 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 (1008.7mbar).
Average wind speed
Atambagoda, Sri Lanka
- Average wind speed in January:
12.2km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
7.9km/h - Average wind speed in April:
8.7km/h - Average wind speed in May:
13.3km/h - Average wind speed in June:
15.9km/h
- Average wind speed in July:
14.9km/h - Average wind speed in August:
15.1km/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:
11.3km/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 (7.9km/h).
Average humidity
Atambagoda, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (75%).
Average rainfall
Atambagoda, Sri Lanka
- Average rainfall in January:
25mm - Average rainfall in February:
32mm - Average rainfall in March:
61mm - Average rainfall in April:
127mm - Average rainfall in May:
303mm - Average rainfall in June:
350mm
- Average rainfall in July:
260mm - Average rainfall in August:
282mm - Average rainfall in September:
201mm - Average rainfall in October:
192mm - Average rainfall in November:
133mm - Average rainfall in December:
93mm
The wettest month (with the highest rainfall) is June (350mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days
Atambagoda, Sri Lanka
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
19.9 days - Average rainfall days in April:
25.8 days - Average rainfall days in May:
28 days - Average rainfall days in June:
29.2 days
- Average rainfall days in July:
29.5 days - Average rainfall days in August:
29.5 days - Average rainfall days in September:
26.3 days - Average rainfall days in October:
25.2 days - Average rainfall days in November:
23.5 days - Average rainfall days in December:
16.5 days
The months with the highest number of rainy days are July and August (29.5 days).
The month with the least rainy days is January (8.9 days).
Average daylight / Average sunshine
Atambagoda, 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 0min - Average sunshine in March:
9h and 0min - 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 5min - Average sunshine in August:
7h and 1min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
7h and 1min
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 48min).
Average sunshine days
Atambagoda, Sri Lanka
- Average sunshine days in January:
21 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
7.4 days - Average sunshine days in April:
2.3 days - Average sunshine days in May:
1.2 days - Average sunshine days in June:
0.3 days
- Average sunshine days in July:
0.3 days - Average sunshine days in August:
0.5 days - Average sunshine days in September:
1.4 days - Average sunshine days in October:
3.4 days - Average sunshine days in November:
5.8 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is January (21 days).
The months with the least sunshine days are June and July (0.3 days).
Average UV index
Atambagoda, Sri Lanka
The months with the highest UV index are January, February, March, April, July, September, October, November and December (UV index 7).
The months with the lowest UV index are May, June and August (UV index 6).
Average cloud cover
Atambagoda, 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
Atambagoda, 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).
