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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 in Borupana, Sri Lanka, is a hot winter month, with an average temperature ranging between min 23.3°C (73.9°F) and max 30.3°C (86.5°F). January is marked by an average high-temperature of a tropical 30.3°C (86.5°F), almost identical to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also a hot month in Borupana, Sri Lanka, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 31.2°C (88.2°F). February's onset sees an average high-temperature of a still hot 31.2°C (88.2°F), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Borupana, is still a hot month, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 24.8°C (76.6°F). The months of March and April bring the highest temperatures, averaging a high of 31.4°C (88.5°F). For most parts of March, the heat index is calculated to be an extremely hot 41°C (105.8°F). Weather in March »
Weather in April
April, the same as March, in Borupana, Sri Lanka, is another hot spring month, with an average temperature ranging between max 31.4°C (88.5°F) and min 26°C (78.8°F). During March and April, Borupana experiences its highest average temperatures, peaking at 31.4°C (88.5°F). The heat index for April is calculated to be a blisteringly hot 41°C (105.8°F). Weather in April »
Weather in May
The last month of the spring, May, is another hot month in Borupana, Sri Lanka, with an average temperature ranging between min 26.4°C (79.5°F) and max 30.3°C (86.5°F). In May, the average high-temperature registers at a still tropical 30.3°C (86.5°F), nearly identical to April's 31.4°C (88.5°F). Weather in May »
Weather in June
June, the first month of the summer in Borupana, is still a warm month, with an average temperature fluctuating between 26.1°C (79°F) and 29.2°C (84.6°F). The arrival of June brings an average high-temperature of a moderately hot 29.2°C (84.6°F), closely following the temperature pattern of May. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Borupana, Sri Lanka, with an average temperature fluctuating between 25.5°C (77.9°F) and 28.8°C (83.8°F). The unfolding of July shows an average high-temperature of a still moderately hot 28.8°C (83.8°F), indicating a slight variance from June's 29.2°C (84.6°F). Weather in July »
Weather in August
August, the last month of the summer in Borupana, is another warm month, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 28.6°C (83.5°F). August, having an average high-temperature of 28.6°C (83.5°F) and an average low-temperature of 25.5°C (77.9°F), is the coldest month. August's heat index is calculated to be a hot 34°C (93.2°F). Weather in August »
Weather in September
September, the first month of the autumn in Borupana, is still a warm month, with an average temperature varying between 25.2°C (77.4°F) and 28.9°C (84°F). The average high-temperature during September is a still moderately hot 28.9°C (84°F), almost matching the conditions of the preceding month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Borupana, Sri Lanka, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 25.4°C (77.7°F). A minor adjustment in Borupana's average high-temperature is noted with the start of October, touching a still moderately hot 29.7°C (85.5°F) from September's 28.9°C (84°F). Weather in October »
Weather in November
The last month of the autumn, November, is a tropical month in Borupana, Sri Lanka, with temperature in the range of an average high of 30°C (86°F) and an average low of 24.7°C (76.5°F). November registers an average high-temperature of a hot 30°C (86°F), slightly varied from October's 29.7°C (85.5°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Borupana, Sri Lanka, with an average temperature fluctuating between 24.1°C (75.4°F) and 29.7°C (85.5°F). Borupana's December average high-temperature settles at a warm 29.7°C (85.5°F), showing a near match with the preceding 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 least humid month in Borupana?
With an average relative humidity of 74%, January is the least humid month in Borupana, Sri Lanka.
What is the driest month in Borupana?
The month with the least rainfall in Borupana, Sri Lanka, is January, when the rain falls for 11.2 days and typically collects 37mm (1.46") of precipitation.
How many days does it rain in Borupana?
Throughout the year, in Borupana, Sri Lanka, there are 272.3 rainfall days, and 2039mm (80.28") of precipitation is accumulated.
What month has the most sunshine in Borupana?
The month with the most sunshine in Borupana, Sri Lanka, is January, with an average of 9.2h of sunshine.
What is the month with the highest UV index in Borupana?
The months with the highest UV index in Borupana are January through April, July, September, November and December, with an average maximum UV index of 7.
What is the hottest time of year in Borupana?
March and April represent the warmest period in Borupana, with an average high-temperature of 31.4°C (88.5°F).
What are the months with the lowest UV index in Borupana?
The months with the lowest UV index in Borupana, Sri Lanka, are May, June, August and October, with an average maximum UV index of 6.
What are the most humid months in Borupana?
The months with the highest humidity in Borupana, Sri Lanka, are June through August, with an average relative humidity of 83%.
What is the rainiest month in Borupana?
The month with the most rainfall in Borupana is June, when the rain falls for 28.7 days and typically aggregates up to 329mm (12.95") of precipitation.
When are the longest days in Borupana?
With an average of 12h and 30min of daylight, June has the longest days of the year in Borupana, Sri Lanka.
What part of the year is the coldest in Borupana?
With average high and low temperatures of 28.6°C (83.5°F) and 25.5°C (77.9°F) respectively, August is Borupana's coldest month.
What is the month with the least sunshine in Borupana?
The month with the least sunshine in Borupana, Sri Lanka, is November, with an average of 6.6h of sunshine.
What is the month with the shortest days in Borupana?
December has the shortest days of the year in Borupana, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Borupana?
Borupana does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
Average temperature
Borupana, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (31.4°C).
The month with the lowest average high temperature is August (28.6°C).
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).
Average pressure
Borupana, Sri Lanka
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1008.6mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.8mbar - 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:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed
Borupana, Sri Lanka
- Average wind speed in January:
12.7km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
8km/h - Average wind speed in April:
8.7km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
15.9km/h
- Average wind speed in July:
14.8km/h - Average wind speed in August:
15km/h - Average wind speed in September:
13.6km/h - Average wind speed in October:
10.6km/h - Average wind speed in November:
9.1km/h - Average wind speed in December:
11.6km/h
The windiest month (with the highest average wind speed) is June (15.9km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity
Borupana, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The month with the lowest relative humidity is January (74%).
Average rainfall
Borupana, Sri Lanka
- Average rainfall in January:
37mm - Average rainfall in February:
40mm - Average rainfall in March:
51mm - Average rainfall in April:
99mm - Average rainfall in May:
279mm - Average rainfall in June:
329mm
- Average rainfall in July:
261mm - Average rainfall in August:
286mm - Average rainfall in September:
189mm - Average rainfall in October:
195mm - Average rainfall in November:
149mm - Average rainfall in December:
124mm
The wettest month (with the highest rainfall) is June (329mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days
Borupana, Sri Lanka
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
17.2 days - Average rainfall days in April:
24.4 days - Average rainfall days in May:
27.1 days - Average rainfall days in June:
28.7 days
- Average rainfall days in July:
29.4 days - Average rainfall days in August:
29.8 days - Average rainfall days in September:
24.3 days - Average rainfall days in October:
24.3 days - Average rainfall days in November:
23.4 days - Average rainfall days in December:
19.9 days
The month with the highest number of rainy days is August (29.8 days).
The month with the least rainy days is January (11.2 days).
Average daylight / Average sunshine
Borupana, 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 1min - Average sunshine in April:
9h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 1min - Average sunshine in September:
7h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
7h and 0min
The month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days
Borupana, Sri Lanka
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
4.3 days - Average sunshine days in May:
2.7 days - Average sunshine days in June:
0.8 days
- Average sunshine days in July:
0.4 days - Average sunshine days in August:
0.8 days - Average sunshine days in September:
3.8 days - Average sunshine days in October:
5 days - Average sunshine days in November:
5.7 days - Average sunshine days in December:
8.9 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is July (0.4 days).
Average UV index
Borupana, Sri Lanka
The months with the highest UV index are January, February, March, April, July, September, November and December (UV index 7).
The months with the lowest UV index are May, June, August and October (UV index 6).
Average cloud cover
Borupana, Sri Lanka
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Borupana, Sri Lanka
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
