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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, the same as December, is another warm winter month in Idalgashinna, Sri Lanka, with an average temperature ranging between max 25°C (77°F) and min 15.8°C (60.4°F). The onset of January notes an average high-temperature of a still warm 25°C (77°F), subtly shifted from December's 24.3°C (75.7°F). Weather in January »
Weather in February
February, the last month of the winter in Idalgashinna, is another warm month, with an average temperature varying between 15.3°C (59.5°F) and 26°C (78.8°F). Idalgashinna, Sri Lanka, ushers in February with an average high-temperature of a still moderately hot 26°C (78.8°F), showing a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Idalgashinna, is also a moderately hot month, with temperature in the range of an average low of 16.2°C (61.2°F) and an average high of 27.5°C (81.5°F). In the transition from February to March, Idalgashinna reports an average high-temperature of a still moderately hot 27.5°C (81.5°F), indicating a close resemblance to the prior month. Weather in March »
Weather in April
April, like March, in Idalgashinna, Sri Lanka, is a moderately hot spring month, with an average temperature ranging between max 27.6°C (81.7°F) and min 17.9°C (64.2°F). The warmest period is April, when temperatures fluctuate between an average high of 27.6°C (81.7°F) and a low of 17.9°C (64.2°F). April's average heat index is estimated at a hot 32°C (89.6°F). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Idalgashinna, Sri Lanka, with temperature in the range of an average high of 27.3°C (81.1°F) and an average low of 19.1°C (66.4°F). May's onset sees an average high-temperature of a still moderately hot 27.3°C (81.1°F), exhibiting a slight fluctuation from the previous month. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Idalgashinna, Sri Lanka, with an average temperature fluctuating between 27°C (80.6°F) and 19°C (66.2°F). June denotes a minimal variation in the average high-temperature to a still moderately hot 27°C (80.6°F) from May's 27.3°C (81.1°F). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Idalgashinna, Sri Lanka, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 27.2°C (81°F). As July takes hold, the average high-temperature is a still warm 27.2°C (81°F), nearly mirroring that of the previous month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Idalgashinna, Sri Lanka, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 18.4°C (65.1°F). As July transitions into August, Idalgashinna records an average high-temperature of a still warm 27.1°C (80.8°F), showing a gentle shift from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Idalgashinna, is still a warm month, with temperature in the range of an average low of 18.7°C (65.7°F) and an average high of 27.1°C (80.8°F). The advent of September sees an average high temperature of a still warm 27.1°C (80.8°F), matching the August's conditions. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Idalgashinna, Sri Lanka, with an average temperature varying between 18.1°C (64.6°F) and 26°C (78.8°F). Idalgashinna's shift from September to October is accompanied by an average high-temperature of a still warm 26°C (78.8°F), a slight deviation from 27.1°C (80.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Idalgashinna, Sri Lanka, with an average temperature fluctuating between 24.8°C (76.6°F) and 17.5°C (63.5°F). November ushers in an average high-temperature of a still moderately hot 24.8°C (76.6°F), aligning closely with the preceding month. Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Idalgashinna, Sri Lanka, with an average temperature fluctuating between 17°C (62.6°F) and 24.3°C (75.7°F). The coldest month is December, with an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 17°C (62.6°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 is the driest month in Idalgashinna?
January is the month with the least rainfall in Idalgashinna. Rain falls for 18 days and accumulates 85mm (3.35") of precipitation.
How many days does it rain in Idalgashinna?
Throughout the year, there are 297.4 rainfall days, and 2784mm (109.61") of precipitation is accumulated.
What are the months with the lowest UV index in Idalgashinna?
The months with the lowest UV index in Idalgashinna are January, October through December, with an average maximum UV index of 5.
When is the highest UV index in Idalgashinna?
February through September, with an average maximum UV index of 6, are months with the highest UV index.
What is the least humid month in Idalgashinna?
With an average relative humidity of 80%, March is the least humid month in Idalgashinna.
What time of the year is the hottest in Idalgashinna?
With an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 17.9°C (64.2°F), April is the warmest month.
When are the longest days in Idalgashinna?
The month with the longest days is June, with an average of 12h and 30min of daylight.
What month has the most sunshine in Idalgashinna?
June has the most sunshine of the year in Idalgashinna, with an average of 10h of sunshine.
What is the wettest month in Idalgashinna?
The month with the most rainfall is October, when the rain falls for 28.8 days and typically aggregates up to 656mm (25.83") of precipitation.
What is the most humid month in Idalgashinna?
With an average relative humidity of 89%, November is the most humid month in Idalgashinna.
What time of the year is the coldest in Idalgashinna?
With average high and low temperatures of 24.3°C (75.7°F) and 17°C (62.6°F) respectively, December is Idalgashinna's coldest month.
What is the month with the shortest days in Idalgashinna?
December has the shortest days of the year in Idalgashinna, Sri Lanka, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Idalgashinna?
Idalgashinna, 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 Idalgashinna?
December has the least sunshine of the year in Idalgashinna, Sri Lanka, with an average of 4.6h of sunshine.
Average temperature
Idalgashinna, Sri Lanka
The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).
The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).
Average pressure
Idalgashinna, Sri Lanka
- Average pressure in January:
1011.7mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1008.4mbar - Average pressure in June:
1008.3mbar
- Average pressure in July:
1008.4mbar - Average pressure in August:
1008.7mbar - Average pressure in September:
1009.5mbar - Average pressure in October:
1009.8mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed
Idalgashinna, Sri Lanka
- Average wind speed in January:
5.2km/h - Average wind speed in February:
4.5km/h - Average wind speed in March:
3.5km/h - Average wind speed in April:
3.3km/h - Average wind speed in May:
6.3km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
8.7km/h - Average wind speed in August:
8.2km/h - Average wind speed in September:
7.1km/h - Average wind speed in October:
4.7km/h - Average wind speed in November:
4.1km/h - Average wind speed in December:
5km/h
The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity
Idalgashinna, Sri Lanka
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).
Average rainfall
Idalgashinna, Sri Lanka
- Average rainfall in January:
85mm - Average rainfall in February:
158mm - Average rainfall in March:
121mm - Average rainfall in April:
273mm - Average rainfall in May:
290mm - Average rainfall in June:
112mm
- Average rainfall in July:
128mm - Average rainfall in August:
135mm - Average rainfall in September:
182mm - Average rainfall in October:
656mm - Average rainfall in November:
416mm - Average rainfall in December:
228mm
The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days
Idalgashinna, Sri Lanka
- Average rainfall days in January:
18 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
20.8 days - Average rainfall days in April:
27.2 days - Average rainfall days in May:
29.8 days - Average rainfall days in June:
25.5 days
- Average rainfall days in July:
25.2 days - Average rainfall days in August:
27 days - Average rainfall days in September:
25.5 days - Average rainfall days in October:
28.8 days - Average rainfall days in November:
27.9 days - Average rainfall days in December:
25.4 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).
Average daylight / Average sunshine
Idalgashinna, 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:
7h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
8h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Idalgashinna, Sri Lanka
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
1.5 days - Average sunshine days in May:
0.8 days - Average sunshine days in June:
1.3 days
- Average sunshine days in July:
2 days - Average sunshine days in August:
1.8 days - Average sunshine days in September:
2.2 days - Average sunshine days in October:
1.9 days - Average sunshine days in November:
1.4 days - Average sunshine days in December:
4.5 days
The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).
Average UV index
Idalgashinna, Sri Lanka
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover
Idalgashinna, Sri Lanka
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility
Idalgashinna, Sri Lanka
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).
Idalgashinna, Sri Lanka
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