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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 Punanai, Sri Lanka, is another warm winter month, with an average temperature fluctuating between 24°C (75.2°F) and 27.3°C (81.1°F). In Punanai, the lowest temperatures are generally noted in January, averaging a high of 27.3°C (81.1°F) and a low of 24°C (75.2°F). January's heat index is appraised at a hot 30°C (86°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Punanai, Sri Lanka, with an average temperature fluctuating between 28.3°C (82.9°F) and 24.1°C (75.4°F). February's onset records a minor alteration in the average high-temperature to a still warm 28.3°C (82.9°F) from January's 27.3°C (81.1°F). Weather in February »
Weather in March
The first month of the spring, March, is a tropical month in Punanai, Sri Lanka, with an average temperature fluctuating between 30.1°C (86.2°F) and 24.8°C (76.6°F). Punanai observes an average high-temperature of a hot 30.1°C (86.2°F) in March, barely different from 28.3°C (82.9°F) in February. Weather in March »
Weather in April
April, the same as March, in Punanai, Sri Lanka, is another hot spring month, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 25.9°C (78.6°F). The transition into April is marked with an average high-temperature of a still hot 31.8°C (89.2°F), showing an insignificant shift from March's 30.1°C (86.2°F). Weather in April »
Weather in May
May, the last month of the spring in Punanai, is another hot month, with temperature in the range of an average low of 26.6°C (79.9°F) and an average high of 32.7°C (90.9°F). As Punanai welcomes May, the average high-temperature records at a still tropical 32.7°C (90.9°F), marking an insignificant deviation from the prior month. Weather in May »
Weather in June
The first month of the summer, June, is still a tropical month in Punanai, Sri Lanka, with an average temperature fluctuating between 33°C (91.4°F) and 26.3°C (79.3°F). In Punanai, Sri Lanka, the month of June is known for its highest average temperatures, reaching a high of 33°C (91.4°F) and a low of 26.3°C (79.3°F). June's mean heat index is appraised at a scorching 43°C (109.4°F). Weather in June »
Weather in July
July, like June, is another hot summer month in Punanai, Sri Lanka, with an average temperature ranging between min 26.1°C (79°F) and max 32.6°C (90.7°F). July brings an average high-temperature of a still hot 32.6°C (90.7°F), nearly identical to the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Punanai, Sri Lanka, with an average temperature varying between 25.8°C (78.4°F) and 32.3°C (90.1°F). The transition into August shows a subtle variation to a still tropical 32.3°C (90.1°F) from July's 32.6°C (90.7°F) in the average high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Punanai, Sri Lanka, with an average temperature ranging between max 31.8°C (89.2°F) and min 25.7°C (78.3°F). During September, Punanai records an average high-temperature of a still hot 31.8°C (89.2°F), marking a slight divergence from August's 32.3°C (90.1°F). Weather in September »
Weather in October
October, the same as September, in Punanai, Sri Lanka, is a hot autumn month, with an average temperature fluctuating between 31°C (87.8°F) and 25.1°C (77.2°F). The average high-temperature during October registers at a still tropical 31°C (87.8°F), maintaining a close resemblance to the previous month. Weather in October »
Weather in November
November, the last month of the autumn in Punanai, is another warm month, with an average temperature varying between 25°C (77°F) and 29.3°C (84.7°F). November's onset brings an average high-temperature of a warm 29.3°C (84.7°F), showing a minute difference from October's 31°C (87.8°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Punanai, Sri Lanka, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 28°C (82.4°F). The shift to December signals an average high-temperature of a still warm 28°C (82.4°F), subtly varied from November's 29.3°C (84.7°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 part of the year is the coldest in Punanai?
During the coldest month in Punanai, January, temperatures average a high of 27.3°C (81.1°F) and a low of 24°C (75.2°F).
How much does it rain in Punanai?
In Punanai, Sri Lanka, during the entire year, the rain falls for 237.8 days and collects up to 1259mm (49.57") of precipitation.
What are the months with the highest UV index in Punanai?
The months with the highest UV index are January through October, with an average maximum UV index of 7.
What month is the hottest in Punanai?
In Punanai, temperatures reach their average annual highs in June, measuring 33°C (91.4°F) and a minimum average of 26.3°C (79.3°F).
What is the least humid month in Punanai?
The months with the lowest humidity are June and July, with an average relative humidity of 68%.
What is the driest month in Punanai?
June is the month with the least rainfall in Punanai, Sri Lanka. Rain falls for 15.3 days and accumulates 30mm (1.18") of precipitation.
When are the longest days in Punanai?
June has the longest days of the year, with an average of 12h and 36min of daylight.
What month has the most sunshine in Punanai?
With an average of 11.8h of sunshine, June has the most sunshine of the year.
What are the months with the lowest UV index in Punanai?
The months with the lowest UV index are November and December, with an average maximum UV index of 6.
What is the most humid month in Punanai?
The most humid month in Punanai is December, with an average relative humidity of 81%.
What is the rainiest month in Punanai?
The month with the most rainfall in Punanai, Sri Lanka, is December, when the rain falls for 25.2 days and typically aggregates up to 272mm (10.71") of precipitation.
What is the month with the shortest days in Punanai?
December has the shortest days of the year in Punanai, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Punanai?
Punanai does not utilize Daylight Saving Time (DST). +0530 timezone is used over the entire year.
What is the month with the least sunshine in Punanai?
With an average of 5.4h of sunshine, December has the least sunshine of the year in Punanai, Sri Lanka.
Average temperature
Punanai, Sri Lanka
The warmest month (with the highest average high temperature) is June (33°C).
The month with the lowest average high temperature is January (27.3°C).
The month with the highest average low temperature is May (26.6°C).
The coldest month (with the lowest average low temperature) is January (24°C).
Average pressure
Punanai, Sri Lanka
- Average pressure in January:
1011.8mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.5mbar - Average pressure in May:
1007.7mbar - Average pressure in June:
1007.3mbar
- Average pressure in July:
1007.5mbar - Average pressure in August:
1007.9mbar - Average pressure in September:
1008.8mbar - Average pressure in October:
1009.4mbar - Average pressure in November:
1009.7mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1007.3mbar).
Average wind speed
Punanai, Sri Lanka
- Average wind speed in January:
13.9km/h - Average wind speed in February:
12.3km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
9.8km/h - Average wind speed in May:
9.2km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
9.1km/h - Average wind speed in October:
9.4km/h - Average wind speed in November:
10.7km/h - Average wind speed in December:
13km/h
The windiest month (with the highest average wind speed) is January (13.9km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).
Average humidity
Punanai, Sri Lanka
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are June and July (68%).
Average rainfall
Punanai, Sri Lanka
The wettest month (with the highest rainfall) is December (272mm).
The driest month (with the least rainfall) is June (30mm).
Average rainfall days
Punanai, Sri Lanka
- Average rainfall days in January:
18.7 days - Average rainfall days in February:
15.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
19.1 days - Average rainfall days in May:
20.7 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
20.6 days - Average rainfall days in September:
22 days - Average rainfall days in October:
25.5 days - Average rainfall days in November:
25.5 days - Average rainfall days in December:
25.2 days
The months with the highest number of rainy days are October and November (25.5 days).
The month with the least rainy days is March (12.8 days).
Average daylight / Average sunshine
Punanai, Sri Lanka
- Average daylight in January:
11h and 4min - 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 4min
- 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:
11h and 5min - 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 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
7h and 3min - Average sunshine in February:
8h and 1min - Average sunshine in March:
9h and 2min - Average sunshine in April:
11h and 1min - Average sunshine in May:
11h and 4min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 4min - Average sunshine in October:
8h and 4min - Average sunshine in November:
7h and 4min - Average sunshine in December:
5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Punanai, Sri Lanka
- Average sunshine days in January:
8.3 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
7.4 days - Average sunshine days in May:
6.2 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
6.9 days - Average sunshine days in September:
5.8 days - Average sunshine days in October:
4.4 days - Average sunshine days in November:
3.2 days - Average sunshine days in December:
4.2 days
The month with the most sunshine days is March (15.5 days).
The month with the least sunshine days is November (3.2 days).
Average UV index
Punanai, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are November and December (UV index 6).
Average cloud cover
Punanai, Sri Lanka
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 22).
Average visibility
Punanai, Sri Lanka
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
