Climate and monthly weather forecastAruppola, Sri Lanka
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Aruppola, Sri Lanka, with an average temperature varying between 18.2°C (64.8°F) and 28.3°C (82.9°F). Aruppola, Sri Lanka, records a slight change with January's average high-temperatures adjusting to a still moderately hot 28.3°C (82.9°F) from December's 27.5°C (81.5°F). Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in Aruppola, Sri Lanka, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 18.1°C (64.6°F). As Aruppola transitions from January to February, the average high-temperatures adjust to a still warm 29.7°C (85.5°F), nearly the same as the previous 28.3°C (82.9°F). Weather in February »Weather in March
The first month of the spring, March, is a tropical month in Aruppola, Sri Lanka, with an average temperature varying between 31.5°C (88.7°F) and 19.2°C (66.6°F). March, on average, is the warmest month, registering a high temperature of 31.5°C (88.7°F) and a low of 19.2°C (66.6°F). For most parts of March, the heat index is evaluated at a blisteringly hot 40°C (104°F). Weather in March »Weather in April
April, like March, is another hot spring month in Aruppola, Sri Lanka, with an average temperature fluctuating between 20.8°C (69.4°F) and 31.2°C (88.2°F). The introduction of April sees an average high-temperature of a still hot 31.2°C (88.2°F), hardly deviating from March. Weather in April »Weather in May
The last month of the spring, May, is another hot month in Aruppola, Sri Lanka, with an average temperature varying between 30.1°C (86.2°F) and 21.8°C (71.2°F). May's onset sees an average high-temperature of a still hot 30.1°C (86.2°F), exhibiting a slight fluctuation from the previous month. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Aruppola, Sri Lanka, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 21.8°C (71.2°F). The arrival of June brings an average high-temperature of a moderately hot 29.3°C (84.7°F), subtly diverging from May's 30.1°C (86.2°F). Weather in June »Weather in July
July, like June, in Aruppola, Sri Lanka, is another warm summer month, with an average temperature ranging between max 29.3°C (84.7°F) and min 21.4°C (70.5°F). The start of July marks an average high-temperature of a still warm 29.3°C (84.7°F), no different from the conditions in June. Weather in July »Weather in August
August, the last month of the summer in Aruppola, is also a moderately hot month, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 29.2°C (84.6°F). The beginning of August records an average high-temperature of a still moderately hot 29.2°C (84.6°F), marking a negligible difference from July's 29.3°C (84.7°F). Weather in August »Weather in September
September, the first month of the autumn in Aruppola, is also a moderately hot month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 21.1°C (70°F). The start of September sees the average high-temperature at a still warm 29.5°C (85.1°F), showing little difference from August's 29.2°C (84.6°F). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Aruppola, Sri Lanka, with an average temperature fluctuating between 20.7°C (69.3°F) and 29.4°C (84.9°F). October's arrival registers an average high-temperature of a still moderately hot 29.4°C (84.9°F), closely aligning with the temperature of the previous month. Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Aruppola, Sri Lanka, with an average temperature varying between 28.3°C (82.9°F) and 20.1°C (68.2°F). The unfolding of November shows an average high-temperature of a still warm 28.3°C (82.9°F), indicating a slight variance from October's 29.4°C (84.9°F). Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Aruppola, Sri Lanka, with an average temperature ranging between max 27.5°C (81.5°F) and min 19.5°C (67.1°F). Aruppola, Sri Lanka, notes the coldest temperatures in December, with a high average of 27.5°C (81.5°F) and a low of 19.5°C (67.1°F). The average heat index in December is evaluated at a hot 31°C (87.8°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
The month with the least rainfall is January, when the rain falls for 14.1 days and typically collects 38mm (1.5") of precipitation.
In Aruppola, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.
January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index in Aruppola.
March is the month when Aruppola's temperatures reach their peak, with averages of 31.5°C (88.7°F) and lows of 19.2°C (66.6°F).
March is the least humid month, with an average relative humidity of 74%.
June has the longest days of the year, with an average of 12h and 30min of daylight.
The month with the most sunshine in Aruppola is June, with an average of 10.8h of sunshine.
The month with the most rainfall is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.
October is the month with the lowest UV index in Aruppola, with an average maximum UV index of 5.
In Aruppola, December records the average lowest temperatures, peaking at 27.5°C (81.5°F) and reaching a low of 19.5°C (67.1°F).
With an average relative humidity of 84%, December is the most humid month in Aruppola.
The month with the shortest days is December, with an average of 11h and 42min of daylight.
Aruppola, Sri Lanka, does not utilize Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
The month with the least sunshine in Aruppola is December, with an average of 5.7h of sunshine.
Average temperature
Aruppola, Sri Lanka
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).
The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).
Average pressure
Aruppola, Sri Lanka
- Average pressure in January:
1011.8mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1008.2mbar - Average pressure in June:
1008.1mbar
- Average pressure in July:
1008.2mbar - Average pressure in August:
1008.5mbar - Average pressure in September:
1009.3mbar - Average pressure in October:
1009.7mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.5mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed
Aruppola, Sri Lanka
- Average wind speed in January:
7.7km/h - Average wind speed in February:
7.1km/h - Average wind speed in March:
5km/h - Average wind speed in April:
4.7km/h - Average wind speed in May:
9.3km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
12.6km/h - Average wind speed in August:
11.6km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
6.8km/h - Average wind speed in November:
5.3km/h - Average wind speed in December:
6.7km/h
The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity
Aruppola, Sri Lanka
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Aruppola, Sri Lanka
- Average rainfall in January:
38mm - Average rainfall in February:
59mm - Average rainfall in March:
72mm - Average rainfall in April:
152mm - Average rainfall in May:
163mm - Average rainfall in June:
57mm
The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days
Aruppola, Sri Lanka
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
14.5 days - Average rainfall days in March:
18.9 days - Average rainfall days in April:
27 days - Average rainfall days in May:
28.6 days - Average rainfall days in June:
25.1 days
- Average rainfall days in July:
24.3 days - Average rainfall days in August:
25.8 days - Average rainfall days in September:
23.4 days - Average rainfall days in October:
27.4 days - Average rainfall days in November:
26.4 days - Average rainfall days in December:
22.9 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).
Average daylight / Average sunshine
Aruppola, Sri Lanka
- Average daylight in January:
11h and 48min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 30min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 24min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 42min
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:
8h and 30min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 24min - Average sunshine in May:
10h and 24min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
8h and 42min - Average sunshine in September:
10h and 18min - Average sunshine in October:
7h and 54min - Average sunshine in November:
6h and 48min - Average sunshine in December:
5h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Aruppola, Sri Lanka
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
1.8 days - Average sunshine days in May:
1.2 days - Average sunshine days in June:
1.7 days
- Average sunshine days in July:
2.8 days - Average sunshine days in August:
2.6 days - Average sunshine days in September:
3.9 days - Average sunshine days in October:
2.3 days - Average sunshine days in November:
3 days - Average sunshine days in December:
6.8 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).
Average UV index
Aruppola, Sri Lanka
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover
Aruppola, Sri Lanka
The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility
Aruppola, Sri Lanka
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
