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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, like December, in Peradeniya, Sri Lanka, is a moderately hot winter month, with an average temperature ranging between min 18.2°C (64.8°F) and max 28.3°C (82.9°F). In Peradeniya, January's average high-temperature stands at a still moderately hot 28.3°C (82.9°F), closely related to the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Peradeniya, is another warm month, with an average temperature varying between 29.7°C (85.5°F) and 18.1°C (64.6°F). As Peradeniya, Sri Lanka, transitions from January to February, the average high-temperatures adjust to a still warm 29.7°C (85.5°F), nearly the same as the previous 28.3°C (82.9°F). Weather in February »
Weather in March
The first month of the spring, March, is a hot month in Peradeniya, Sri Lanka, with an average temperature ranging between max 31.5°C (88.7°F) and min 19.2°C (66.6°F). Peradeniya's warmest temperatures are experienced in March, with average high temperatures of 31.5°C (88.7°F) and lows of 19.2°C (66.6°F). March's average heat index is calculated to be a scorching 40°C (104°F). Weather in March »
Weather in April
April, the same as March, in Peradeniya, Sri Lanka, is a hot spring month, with an average temperature ranging between max 31.2°C (88.2°F) and min 20.8°C (69.4°F). Peradeniya, Sri Lanka, observes a minor difference in average high-temperatures between March's 31.5°C (88.7°F) and April's 31.2°C (88.2°F). Weather in April »
Weather in May
The last month of the spring, May, is another hot month in Peradeniya, Sri Lanka, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 30.1°C (86.2°F). Peradeniya's average high-temperature marks a still hot 30.1°C (86.2°F) with the advent of May, closely mirroring that of the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Peradeniya, is also a moderately hot month, with an average temperature fluctuating between 29.3°C (84.7°F) and 21.8°C (71.2°F). At the onset of June, Peradeniya records an average high-temperature of a moderately hot 29.3°C (84.7°F), showing little deviation from the preceding month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Peradeniya, Sri Lanka, with an average temperature fluctuating between 21.4°C (70.5°F) and 29.3°C (84.7°F). Peradeniya's July weather showcases an average high temperature of a still warm 29.3°C (84.7°F), equivalent to that of June. Weather in July »
Weather in August
August, the last month of the summer in Peradeniya, is also a moderately hot month, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 29.2°C (84.6°F). Peradeniya marks the arrival of August with an average high-temperature of a still moderately hot 29.2°C (84.6°F), hardly different from July's 29.3°C (84.7°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Peradeniya, Sri Lanka, with an average temperature fluctuating between 21.1°C (70°F) and 29.5°C (85.1°F). The shift from August to September is characterized by an average high-temperature of a still warm 29.5°C (85.1°F), not significantly different from the 29.2°C (84.6°F) of August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Peradeniya, Sri Lanka, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 20.7°C (69.3°F). The unfolding of October shows an average high-temperature of a still moderately hot 29.4°C (84.9°F), indicating a slight variance from September's 29.5°C (85.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Peradeniya, is also a moderately hot month, with an average temperature ranging between min 20.1°C (68.2°F) and max 28.3°C (82.9°F). Peradeniya's shift into November sets the average high-temperature at a still warm 28.3°C (82.9°F), a figure that deviates only slightly from October's 29.4°C (84.9°F). Weather in November »
Weather in December
December, the first month of the winter in Peradeniya, is still a warm month, with an average temperature varying between 27.5°C (81.5°F) and 19.5°C (67.1°F). December is Peradeniya's coldest month, registering average high temperatures of 27.5°C (81.5°F) and lows of 19.5°C (67.1°F). The heat index value for December is calculated to be a hot 31°C (87.8°F). Weather in December »
[Resources]Frequently asked questions
What is the driest month in Peradeniya?
The month with the least rainfall is January, when the rain falls for 14.1 days and typically collects 38mm (1.5") of precipitation.
How many days does it rain in Peradeniya?
In Peradeniya, 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 Peradeniya?
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6.
What time of the year is the hottest in Peradeniya?
In Peradeniya, March records the average highest temperatures, peaking at 31.5°C (88.7°F) and reaching a low of 19.2°C (66.6°F).
What is the least humid month in Peradeniya?
With an average relative humidity of 74%, March is the least humid month.
When are the longest days in Peradeniya?
June has the longest days of the year in Peradeniya, Sri Lanka, with an average of 12h and 30min of daylight.
What month has the most sunshine in Peradeniya?
June has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the wettest month in Peradeniya?
The month with the most rainfall in Peradeniya is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.
When is the lowest UV index in Peradeniya?
With an average maximum UV index of 5, October is the month with the lowest UV index.
What is the coldest time of year in Peradeniya?
Peradeniya's coldest temperatures are experienced in December, with average high temperatures of 27.5°C (81.5°F) and lows of 19.5°C (67.1°F).
What is the most humid month in Peradeniya?
December is the most humid month in Peradeniya, with an average relative humidity of 84%.
What is the month with the shortest days in Peradeniya?
December has the shortest days of the year in Peradeniya, Sri Lanka, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Peradeniya?
Peradeniya does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine in Peradeniya?
The month with the least sunshine is December, with an average of 5.7h of sunshine.
Average temperature
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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
Peradeniya, Sri Lanka
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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
Peradeniya, 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).
Peradeniya, Sri Lanka
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