Climate and monthly weather forecastGalwadugoda, Sri Lanka
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Galwadugoda, Sri Lanka, with an average temperature fluctuating between 24°C (75.2°F) and 29.2°C (84.6°F). The shift into January finds Galwadugoda at an average high-temperature of a still warm 29.2°C (84.6°F), closely comparable to December's conditions. Weather in January »Weather in February
February, the last month of the winter in Galwadugoda, 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). With the start of February, Galwadugoda measures an average high-temperature of a still warm 29.7°C (85.5°F), not significantly differing from January's 29.2°C (84.6°F). Weather in February »Weather in March
March, the first month of the spring in Galwadugoda, is a tropical month, with an average temperature fluctuating between 25.3°C (77.5°F) and 30.3°C (86.5°F). Galwadugoda sees the highest average temperatures during the months of March and April, peaking at 30.3°C (86.5°F). For most parts of March, the heat index is appraised at a very hot 38°C (100.4°F). Weather in March »Weather in April
April, the same as March, in Galwadugoda, Sri Lanka, is a hot spring month, with an average temperature ranging between min 26.4°C (79.5°F) and max 30.3°C (86.5°F). Peak temperatures are observed in March and April, averaging a high-temperature of 30.3°C (86.5°F). April's mean heat index is appraised at a very hot 38°C (100.4°F). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Galwadugoda, Sri Lanka, with temperature in the range of an average low of 26.7°C (80.1°F) and an average high of 29.5°C (85.1°F). Upon the beginning of May, Galwadugoda's high-temperatures register at a warm 29.5°C (85.1°F), closely mirroring the preceding month. Weather in May »Weather in June
June, the first month of the summer in Galwadugoda, is also a moderately hot month, with an average temperature ranging between min 26.6°C (79.9°F) and max 28.8°C (83.8°F). Galwadugoda, Sri Lanka, records an average high-temperature of a still moderately hot 28.8°C (83.8°F) in June, maintaining a close correlation with May's 29.5°C (85.1°F). Weather in June »Weather in July
July, like June, in Galwadugoda, Sri Lanka, is another warm summer month, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 28.7°C (83.7°F). July's presence marks an average high-temperature of a still moderately hot 28.7°C (83.7°F), subtly varied from June's 28.8°C (83.8°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Galwadugoda, Sri Lanka, with an average temperature ranging between min 25.9°C (78.6°F) and max 28.3°C (82.9°F). During August and September, Galwadugoda experiences its lowest temperatures, averaging a high-temperature of 28.3°C (82.9°F). The heat index in August is appraised at a tropical 33°C (91.4°F). Weather in August »Weather in September
September, the first month of the autumn in Galwadugoda, is still a warm month, with an average temperature ranging between min 25.8°C (78.4°F) and max 28.3°C (82.9°F). During August and September, Galwadugoda registers its lowest temperatures, averaging a high of 28.3°C (82.9°F). September's heat index is appraised at a hot 33°C (91.4°F). Weather in September »Weather in October
October, like September, in Galwadugoda, Sri Lanka, is another warm autumn month, with an average temperature varying between 28.8°C (83.8°F) and 25.9°C (78.6°F). The shift to October signals an average high-temperature of a still moderately hot 28.8°C (83.8°F), subtly varied from September's 28.3°C (82.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Galwadugoda, Sri Lanka, with an average temperature ranging between min 25.3°C (77.5°F) and max 29.2°C (84.6°F). As November unfolds, the average high-temperature reaches a still moderately hot 29.2°C (84.6°F), hinting at a slight fluctuation from the previous month. Weather in November »Weather in December
December, the first month of the winter in Galwadugoda, is also a moderately hot month, with an average temperature varying between 28.9°C (84°F) and 24.8°C (76.6°F). Galwadugoda's entry into December measures an average high-temperature of a still moderately hot 28.9°C (84°F), closely parallel to 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
January is the month with the least rainfall in Galwadugoda, Sri Lanka. Rain falls for 14.8 days and accumulates 38mm (1.5") of precipitation.
In Galwadugoda, Sri Lanka, during the entire year, the rain falls for 286.9 days and collects up to 1974mm (77.72") of precipitation.
January through April, June through August, October through December, with an average maximum UV index of 7, are months with the highest UV index.
The months with the lowest humidity in Galwadugoda are February and March, with an average relative humidity of 77%.
Galwadugoda sees the average highest temperatures during the months of March and April, peaking at 30.3°C (86.5°F).
With an average of 9.3h of sunshine, April has the most sunshine of the year.
The month with the most rainfall is May, when the rain falls for 27.7 days and typically aggregates up to 302mm (11.89") of precipitation.
May and September, with an average maximum UV index of 6, are months with the lowest UV index.
The months with the highest humidity are June and September, with an average relative humidity of 82%.
June has the longest days of the year, with an average of 12h and 30min of daylight.
August and September represent the coldest period, with an average high-temperature of 28.3°C (82.9°F).
The month with the shortest days is December, with an average of 11h and 48min of daylight.
Galwadugoda, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
December has the least sunshine of the year in Galwadugoda, with an average of 7h of sunshine.
Average temperature
Galwadugoda, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°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 (24°C).
Average pressure
Galwadugoda, Sri Lanka
- Average pressure in January:
1011.4mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.9mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.2mbar - Average pressure in August:
1009.6mbar - Average pressure in September:
1010.2mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.2mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed
Galwadugoda, Sri Lanka
- Average wind speed in January:
7.8km/h - Average wind speed in February:
8km/h - Average wind speed in March:
8.7km/h - Average wind speed in April:
10km/h - Average wind speed in May:
16.3km/h - Average wind speed in June:
20.2km/h
- Average wind speed in July:
19.9km/h - Average wind speed in August:
19.5km/h - Average wind speed in September:
17.3km/h - Average wind speed in October:
13.5km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
9.4km/h
The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).
Average humidity
Galwadugoda, Sri Lanka
The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall
Galwadugoda, Sri Lanka
- Average rainfall in January:
38mm - Average rainfall in February:
50mm - Average rainfall in March:
68mm - Average rainfall in April:
134mm - Average rainfall in May:
302mm - Average rainfall in June:
250mm
- Average rainfall in July:
188mm - Average rainfall in August:
235mm - Average rainfall in September:
222mm - Average rainfall in October:
194mm - Average rainfall in November:
179mm - Average rainfall in December:
114mm
The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days
Galwadugoda, Sri Lanka
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
16.3 days - Average rainfall days in March:
21.3 days - Average rainfall days in April:
26.2 days - Average rainfall days in May:
27.7 days - Average rainfall days in June:
28 days
- Average rainfall days in July:
25.7 days - Average rainfall days in August:
27.7 days - Average rainfall days in September:
24.5 days - Average rainfall days in October:
26.3 days - Average rainfall days in November:
26.3 days - Average rainfall days in December:
22.1 days
The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).
Average daylight / Average sunshine
Galwadugoda, 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 24min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 24min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 54min - Average daylight in December:
11h and 48min
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 48min).
- Average sunshine in January:
9h and 0min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 6min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
8h and 6min - Average sunshine in September:
8h and 30min - Average sunshine in October:
8h and 6min - Average sunshine in November:
7h and 12min - Average sunshine in December:
7h and 0min
The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days
Galwadugoda, Sri Lanka
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
6.9 days - Average sunshine days in April:
1.5 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
1 days
- Average sunshine days in July:
3.3 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
2.4 days - Average sunshine days in October:
1.7 days - Average sunshine days in November:
2.4 days - Average sunshine days in December:
6.4 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).
Average UV index
Galwadugoda, Sri Lanka
The months with the highest UV index are January, February, March, April, June, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May and September (UV index 6).
Average cloud cover
Galwadugoda, Sri Lanka
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility
Galwadugoda, Sri Lanka
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
