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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 Katukurunda, Sri Lanka, is a hot winter month, with an average temperature fluctuating between 30.3°C (86.5°F) and 23.4°C (74.1°F). The commencement of January introduces an average high-temperature of a tropical 30.3°C (86.5°F), closely mirroring the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also a hot month in Katukurunda, Sri Lanka, with an average temperature ranging between min 23.5°C (74.3°F) and max 30.9°C (87.6°F). February commences with an average high-temperature of a still tropical 30.9°C (87.6°F), showing little deviation from January's 30.3°C (86.5°F). Weather in February »
Weather in March
March, the first month of the spring in Katukurunda, is also a hot month, with an average temperature varying between 25°C (77°F) and 31.3°C (88.3°F). March and April, with an average high-temperature of 31.3°C (88.3°F), are marked as the warmest months. In March, the heat index is appraised at a scorching 41°C (105.8°F). Weather in March »
Weather in April
April, like March, is another tropical spring month in Katukurunda, Sri Lanka, 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). March and April mark Katukurunda's peak of temperatures, averaging a high-temperature of 31.3°C (88.3°F). April's average heat index is appraised at a blistering 41°C (105.8°F). Weather in April »
Weather in May
May, the last month of the spring in Katukurunda, is another hot month, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 26.3°C (79.3°F). A minor adjustment in Katukurunda's average high-temperature is noted with the start of May, touching a still hot 30.2°C (86.4°F) from April's 31.3°C (88.3°F). Weather in May »
Weather in June
June, the first month of the summer in Katukurunda, is still a warm 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). June's advent denotes a minor fluctuation in the average high-temperature to a moderately hot 29.2°C (84.6°F) from May's 30.2°C (86.4°F). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Katukurunda, Sri Lanka, with an average temperature varying between 28.7°C (83.7°F) and 25.6°C (78.1°F). The onset of July marks an average high-temperature of a still warm 28.7°C (83.7°F), hardly differing from June's 29.2°C (84.6°F). Weather in July »
Weather in August
August, the last month of the summer in Katukurunda, is another warm month, with an average temperature varying between 25.5°C (77.9°F) and 28.6°C (83.5°F). August, noted for its average high-temperature of 28.6°C (83.5°F) and an average low-temperature of 25.5°C (77.9°F), is considered the coldest month. August's average heat index is appraised at a tropical 34°C (93.2°F). Weather in August »
Weather in September
September, the first month of the autumn in Katukurunda, is also a moderately hot month, with an average temperature fluctuating between 28.8°C (83.8°F) and 25.3°C (77.5°F). Katukurunda's average high-temperature in September is a still warm 28.8°C (83.8°F), indicating a subtle variation from August. Weather in September »
Weather in October
October, like September, in Katukurunda, Sri Lanka, is another warm autumn month, with an average temperature fluctuating between 25.5°C (77.9°F) and 29.6°C (85.3°F). Katukurunda's average high-temperature in October is a still moderately hot 29.6°C (85.3°F), indicating a subtle variation from September. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Katukurunda, Sri Lanka, with an average temperature varying between 24.8°C (76.6°F) and 29.8°C (85.6°F). During November, the average high-temperature is a still moderately hot 29.8°C (85.6°F), maintaining a close resemblance to that of the preceding month. Weather in November »
Weather in December
December, the first month of the winter in Katukurunda, is still a warm month, 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). During December, the average high-temperature is a still warm 29.7°C (85.5°F), maintaining a close resemblance to that of the preceding month. Weather in December »
Updated: Jun 19, 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?
January and February, with an average relative humidity of 75%, are the least humid months in Katukurunda.
What is the driest month?
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 Katukurunda, during the entire year, the rain falls for 274.1 days and collects up to 2115mm (83.27") of precipitation.
What month has the most sunshine?
The month with the most sunshine is January, with an average of 9.2h of sunshine.
What are the months with the highest UV index?
The months with the highest UV index in Katukurunda are January through April, July, September through December, with an average maximum UV index of 7.
What time of the year is the hottest?
During March and April, Katukurunda registers its highest temperatures, averaging a high of 31.3°C (88.3°F).
What is the month with the lowest UV index?
May, June and August, with an average maximum UV index of 6, are months with the lowest UV index.
What are the most humid months?
The months with the highest humidity are June through August, with an average relative humidity of 83%.
What is the wettest month?
The month with the most rainfall 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?
The month with the longest days is June, with an average of 12h and 30min of daylight.
What are the coldest months in Katukurunda?
The coldest temperatures occur during August, when averages reach a peak 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?
The month with the least sunshine is November, with an average of 6.8h of sunshine.
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)?
Katukurunda does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Katukurunda, 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
Katukurunda, 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:
1009.8mbar - 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 (1008.7mbar).
Average wind speed
Katukurunda, 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:
13.7km/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
Katukurunda, 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
Katukurunda, 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:
257mm - 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
Katukurunda, 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:
26.6 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
Katukurunda, 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 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 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 2min - 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
Katukurunda, 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:
1.3 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
Katukurunda, 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
Katukurunda, Sri Lanka
The months with the most cloud cover are June and September (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Katukurunda, 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).
