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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 Nawalapitiya, Sri Lanka, is another warm winter month, with an average temperature fluctuating between 15.8°C (60.4°F) and 25°C (77°F). January brings a marginal elevation to a still warm 25°C (77°F) from December's 24.3°C (75.7°F) in Nawalapitiya's average high-temperatures. Weather in January »
Weather in February
February, the last month of the winter in Nawalapitiya, is also a moderately hot month, with an average temperature fluctuating between 26°C (78.8°F) and 15.3°C (59.5°F). The commencement of February brings an average high-temperature of a still warm 26°C (78.8°F), marking an inconsequential divergence from January. Weather in February »
Weather in March
March, the first month of the spring in Nawalapitiya, is also a moderately hot month, with temperature in the range of an average high of 27.5°C (81.5°F) and an average low of 16.2°C (61.2°F). The arrival of March records an average high-temperature of a still warm 27.5°C (81.5°F), closely related to the 26°C (78.8°F) observed in February. Weather in March »
Weather in April
April, the same as March, is another warm spring month in Nawalapitiya, Sri Lanka, with an average temperature ranging between min 17.9°C (64.2°F) and max 27.6°C (81.7°F). In Nawalapitiya, the average temperatures in April are the highest, with a peak at 27.6°C (81.7°F) and a low of 17.9°C (64.2°F). During April, the heat index is calculated to be a tropical 32°C (89.6°F). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Nawalapitiya, Sri Lanka, with an average temperature ranging between max 27.3°C (81.1°F) and min 19.1°C (66.4°F). May's arrival registers an average high-temperature of a still moderately hot 27.3°C (81.1°F), closely aligning with the temperature of the previous month. Weather in May »
Weather in June
June, the first month of the summer in Nawalapitiya, is also a moderately hot month, with an average temperature fluctuating between 27°C (80.6°F) and 19°C (66.2°F). Nawalapitiya's June reports an average high-temperature of a still moderately hot 27°C (80.6°F), exhibiting a minor difference from May. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Nawalapitiya, Sri Lanka, with temperature in the range of an average high of 27.2°C (81°F) and an average low of 18.6°C (65.5°F). With July's arrival, Nawalapitiya's weather records an average high-temperature of a still moderately hot 27.2°C (81°F), marking little difference from June's 27°C (80.6°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Nawalapitiya, Sri Lanka, with an average temperature fluctuating between 27.1°C (80.8°F) and 18.4°C (65.1°F). Welcoming August, Nawalapitiya notes an average high-temperature of a still warm 27.1°C (80.8°F), nearly consistent with July's 27.2°C (81°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Nawalapitiya, Sri Lanka, with an average temperature varying between 27.1°C (80.8°F) and 18.7°C (65.7°F). The initiation of September records an average high-temperature of a still warm 27.1°C (80.8°F), displaying a near consistency with the previous month. Weather in September »
Weather in October
October, like September, in Nawalapitiya, Sri Lanka, is another warm autumn month, with an average temperature varying between 26°C (78.8°F) and 18.1°C (64.6°F). The shift into October finds Nawalapitiya at an average high-temperature of a still warm 26°C (78.8°F), closely comparable to September's conditions. Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Nawalapitiya, Sri Lanka, with an average temperature ranging between min 17.5°C (63.5°F) and max 24.8°C (76.6°F). October's transformation into November witnesses an average high-temperature of a still moderately hot 24.8°C (76.6°F), noting a minor change from the preceding month. Weather in November »
Weather in December
December, the first month of the winter in Nawalapitiya, is still a warm month, with an average temperature ranging between max 24.3°C (75.7°F) and min 17°C (62.6°F). With average temperatures fluctuating between a high of 24.3°C (75.7°F) and a low of 17°C (62.6°F), December stands out as the coldest month. 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 Nawalapitiya?
January is the month with the least rainfall. Rain falls for 18 days and accumulates 85mm (3.35") of precipitation.
How much does it rain in Nawalapitiya?
Throughout the year, there are 297.4 rainfall days, and 2784mm (109.61") of precipitation is accumulated.
What is the month with the lowest UV index in Nawalapitiya?
The months with the lowest UV index are January, October through December, with an average maximum UV index of 5.
When is the highest UV index in Nawalapitiya?
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 Nawalapitiya?
March is the least humid month in Nawalapitiya, with an average relative humidity of 80%.
What month is the hottest in Nawalapitiya?
April, recognised by an average high temperature of 27.6°C (81.7°F) and a low of 17.9°C (64.2°F), is Nawalapitiya's warmest month.
When are the longest days in Nawalapitiya?
The month with the longest days in Nawalapitiya is June, with an average of 12h and 30min of daylight.
What month has the most sunshine in Nawalapitiya?
The month with the most sunshine is June, with an average of 10h of sunshine.
What is the rainiest month in Nawalapitiya?
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 Nawalapitiya?
The most humid month is November, with an average relative humidity of 89%.
What is the coldest time of year in Nawalapitiya?
December is the coldest month of the year, registering average temperatures as high as 24.3°C (75.7°F) and as low as 17°C (62.6°F).
What is the month with the shortest days in Nawalapitiya?
December has the shortest days of the year, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Nawalapitiya?
Nawalapitiya does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine in Nawalapitiya?
December has the least sunshine of the year in Nawalapitiya, with an average of 4.6h of sunshine.
Average temperature
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, Sri Lanka
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).
Average rainfall
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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).
