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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, like December, in Okanda, Sri Lanka, is a moderately hot winter month, with an average temperature fluctuating between 23.9°C (75°F) and 29.2°C (84.6°F). As January takes hold, the average high-temperature is a still warm 29.2°C (84.6°F), nearly mirroring that of the previous month. Weather in January »
Weather in February
February, the last month of the winter in Okanda, is also a moderately hot month, with an average temperature varying between 29.7°C (85.5°F) and 24.3°C (75.7°F). Okanda ushers in February with an average high-temperature of a still warm 29.7°C (85.5°F), showing a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Okanda, is a tropical month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 24.9°C (76.8°F). The shift to March signals an average high-temperature of a tropical 30.4°C (86.7°F), subtly varied from February's 29.7°C (85.5°F). Weather in March »
Weather in April
April, the same as March, in Okanda, Sri Lanka, is a hot spring month, with an average temperature fluctuating between 26°C (78.8°F) and 31.1°C (88°F). The warmest time of the year is April, with temperatures averaging a high of 31.1°C (88°F) and a low of 26°C (78.8°F). April's mean heat index is calculated to be a blisteringly hot 40°C (104°F). Weather in April »
Weather in May
The last month of the spring, May, is another hot month in Okanda, Sri Lanka, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 26.7°C (80.1°F). Okanda experiences a subtle adjustment in high-temperatures to a still tropical 30.8°C (87.4°F) with the onset of May, maintaining near parity with April's 31.1°C (88°F). Weather in May »
Weather in June
June, the first month of the summer in Okanda, is also a hot month, with an average temperature fluctuating between 26.6°C (79.9°F) and 30.6°C (87.1°F). Okanda ushers in June with an average high-temperature of a still hot 30.6°C (87.1°F), showing a close resemblance to the previous month. Weather in June »
Weather in July
July, like June, is another tropical summer month in Okanda, Sri Lanka, with an average temperature ranging between max 30.7°C (87.3°F) and min 26.3°C (79.3°F). Okanda, Sri Lanka, records a slight change with July's average high-temperatures adjusting to a still hot 30.7°C (87.3°F) from June's 30.6°C (87.1°F). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Okanda, Sri Lanka, with an average temperature fluctuating between 26.3°C (79.3°F) and 30.4°C (86.7°F). The commencement of August records an average high-temperature of a still tropical 30.4°C (86.7°F), barely varying from July's 30.7°C (87.3°F). Weather in August »
Weather in September
September, the first month of the autumn in Okanda, is still a tropical month, with an average temperature ranging between max 30.1°C (86.2°F) and min 26°C (78.8°F). September's presence records an average high-temperature of a still tropical 30.1°C (86.2°F), closely mirroring August's climate. Weather in September »
Weather in October
October, the same as September, in Okanda, Sri Lanka, is a hot autumn month, with temperature in the range of an average high of 30°C (86°F) and an average low of 25.9°C (78.6°F). As Okanda steps into October, the average high-temperature holds at a still hot 30°C (86°F), hinting at a minor fluctuation from the prior month. Weather in October »
Weather in November
November, the last month of the autumn in Okanda, is another warm month, with temperature in the range of an average high of 29.2°C (84.6°F) and an average low of 25.3°C (77.5°F). The introduction of November sees an average high-temperature of a warm 29.2°C (84.6°F), hardly deviating from October. Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in Okanda, Sri Lanka, with an average temperature ranging between min 24.5°C (76.1°F) and max 29°C (84.2°F). December, noted for its average high-temperature of 29°C (84.2°F) and an average low-temperature of 24.5°C (76.1°F), is considered the coldest month. December's average heat index is calculated to be a very hot 35°C (95°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
How much does it rain in Okanda?
Throughout the year, in Okanda, Sri Lanka, there are 192.9 rainfall days, and 942mm (37.09") of precipitation is accumulated.
What are the months with the highest UV index in Okanda?
The months with the highest UV index in Okanda, Sri Lanka, are January through September, November and December, with an average maximum UV index of 7.
What part of the year is the hottest in Okanda?
Okanda's temperatures tend to reach their peak averages in April, with a high of 31.1°C (88°F) and a low of 26°C (78.8°F).
When are the longest days in Okanda?
With an average of 12h and 30min of daylight, June has the longest days of the year in Okanda.
What month has the most sunshine in Okanda?
June has the most sunshine of the year, with an average of 11.3h of sunshine.
What is the least humid month in Okanda?
With an average relative humidity of 74%, July is the least humid month in Okanda.
What is the driest month in Okanda?
July is the month with the least rainfall in Okanda. Rain falls for 10.6 days and accumulates 16mm (0.63") of precipitation.
What is the month with the lowest UV index in Okanda?
October is the month with the lowest UV index in Okanda, with an average maximum UV index of 6.
What are the most humid months in Okanda?
November and December, with an average relative humidity of 79%, are most humid months.
What is the rainiest month in Okanda?
November is the month with the most rainfall. Rain falls for 25.3 days and accumulates 182mm (7.17") of precipitation.
What part of the year is the coldest in Okanda?
Okanda experiences its lowest temperatures in December, with an average peak of 29°C (84.2°F) and a low of 24.5°C (76.1°F).
What is the month with the shortest days in Okanda?
December has the shortest days of the year in Okanda, Sri Lanka, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Okanda?
Okanda, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine in Okanda?
The month with the least sunshine in Okanda is December, with an average of 6.6h of sunshine.
Average temperature
Okanda, Sri Lanka
The warmest month (with the highest average high temperature) is April (31.1°C).
The month with the lowest average high temperature is December (29°C).
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (23.9°C).
Average pressure
Okanda, Sri Lanka
- Average pressure in January:
1011.5mbar - Average pressure in February:
1011.2mbar - 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:
1008.7mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1009.8mbar - Average pressure in October:
1010mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.2mbar
The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed
Okanda, Sri Lanka
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.3km/h - Average wind speed in March:
13.3km/h - Average wind speed in April:
12km/h - Average wind speed in May:
21.4km/h - Average wind speed in June:
26.4km/h
- Average wind speed in July:
26.3km/h - Average wind speed in August:
26.1km/h - Average wind speed in September:
23.5km/h - Average wind speed in October:
16.8km/h - Average wind speed in November:
11.7km/h - Average wind speed in December:
14.4km/h
The windiest month (with the highest average wind speed) is June (26.4km/h).
The calmest month (with the lowest average wind speed) is November (11.7km/h).
Average humidity
Okanda, Sri Lanka
The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall
Okanda, Sri Lanka
The wettest month (with the highest rainfall) is November (182mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days
Okanda, Sri Lanka
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
22.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
10.7 days
- Average rainfall days in July:
10.6 days - Average rainfall days in August:
11 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
22.5 days - Average rainfall days in November:
25.3 days - Average rainfall days in December:
20.1 days
The month with the highest number of rainy days is November (25.3 days).
The month with the least rainy days is July (10.6 days).
Average daylight / Average sunshine
Okanda, 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 1min - Average sunshine in March:
9h and 2min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 3min - Average sunshine in November:
7h and 5min - Average sunshine in December:
6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Okanda, Sri Lanka
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
4.7 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
17.2 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
7 days - Average sunshine days in November:
3.6 days - Average sunshine days in December:
9.2 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is November (3.6 days).
Average UV index
Okanda, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover
Okanda, Sri Lanka
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is March (Cloud cover 21).
Average visibility
Okanda, Sri Lanka
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
