Climate and monthly weather forecastPeliyagoda, Sri Lanka
Climate and monthly weather forecast
Weather in January
January is a hot winter month in Peliyagoda, Sri Lanka, with an average temperature fluctuating between 30.8°C (87.4°F) and 23.1°C (73.6°F). As December transitions into January, the average high-temperature rests at a tropical 30.8°C (87.4°F), maintaining a close resemblance to the previous month. Weather in January »Weather in February
February, the last month of the winter in Peliyagoda, is also a hot month, with an average temperature fluctuating between 23.3°C (73.9°F) and 31.4°C (88.5°F). The average high-temperature for February is a still hot 31.4°C (88.5°F), closely aligning with the temperature of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Peliyagoda, is still a tropical month, with an average temperature varying between 24.3°C (75.7°F) and 31.8°C (89.2°F). Peliyagoda witnesses its highest average temperatures during March and April, peaking at 31.8°C (89.2°F). In March, the heat index is estimated at an extremely hot 42°C (107.6°F). Weather in March »Weather in April
April, like March, is a hot spring month in Peliyagoda, Sri Lanka, with an average temperature ranging between min 25.8°C (78.4°F) and max 31.8°C (89.2°F). In Peliyagoda, Sri Lanka, the months of March and April register the highest average temperatures, peaking at 31.8°C (89.2°F). In April, the heat index is estimated at a blistering 42°C (107.6°F). Weather in April »Weather in May
May, the last month of the spring in Peliyagoda, is also a hot month, with an average temperature varying between 30.6°C (87.1°F) and 26.3°C (79.3°F). Entering May, Peliyagoda's average high-temperature reads a still hot 30.6°C (87.1°F), indicating a close resemblance to the previous month's climate. Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Peliyagoda, Sri Lanka, with an average temperature varying between 25.8°C (78.4°F) and 29.3°C (84.7°F). Peliyagoda measures an average high-temperature of a warm 29.3°C (84.7°F) in June, nearly consistent with the preceding month. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Peliyagoda, Sri Lanka, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 25.3°C (77.5°F). Lowest temperatures are observed in July and August, averaging a high-temperature of 28.9°C (84°F). The heat index in July is estimated at a fiery hot 35°C (95°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Peliyagoda, Sri Lanka, with an average temperature fluctuating between 28.9°C (84°F) and 25.2°C (77.4°F). The months of July and August bring the lowest temperatures, averaging a high of 28.9°C (84°F). August's heat index is estimated at a torrid 35°C (95°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Peliyagoda, Sri Lanka, with an average temperature fluctuating between 29.1°C (84.4°F) and 24.9°C (76.8°F). September's advent presents an average high-temperature of a still moderately hot 29.1°C (84.4°F), indicating a slight variation from the conditions of the previous month. Weather in September »Weather in October
October is a tropical autumn month in Peliyagoda, Sri Lanka, with an average temperature fluctuating between 30°C (86°F) and 25°C (77°F). The onset of October notes an average high-temperature of a tropical 30°C (86°F), subtly shifted from September's 29.1°C (84.4°F). Weather in October »Weather in November
November, the last month of the autumn in Peliyagoda, is also a hot month, with an average temperature fluctuating between 30.1°C (86.2°F) and 24.5°C (76.1°F). The average high-temperature during November is a still tropical 30.1°C (86.2°F), almost matching the conditions of the preceding month. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Peliyagoda, Sri Lanka, with an average temperature ranging between min 23.7°C (74.7°F) and max 29.9°C (85.8°F). December experiences an average high-temperature of a moderately hot 29.9°C (85.8°F), barely different from November's 30.1°C (86.2°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
January and February, with an average relative humidity of 74%, are the least humid months.
The month with the least rainfall in Peliyagoda, Sri Lanka, is January, when the rain falls for 11.6 days and typically collects 40mm (1.57") of precipitation.
In Peliyagoda, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.
With an average of 9.1h of sunshine, January has the most sunshine of the year in Peliyagoda, Sri Lanka.
The months with the highest UV index are January through April, July, September, November and December, with an average maximum UV index of 7.
Peliyagoda witnesses its average highest temperatures during March and April, peaking at 31.8°C (89.2°F).
With an average sea temperature of 29.6°C (85.3°F), April is the month with the warmest seawater.
The months with the lowest UV index in Peliyagoda, Sri Lanka, are May, June, August and October, with an average maximum UV index of 6.
The months with the highest humidity are June through August, with an average relative humidity of 83%.
June is the month with the most rainfall in Peliyagoda. Rain falls for 29.3 days and accumulates 341mm (13.43") of precipitation.
June has the longest days of the year in Peliyagoda, with an average of 12h and 30min of daylight.
Peliyagoda's average lowest temperatures are recorded in July and August, reaching a high of 28.9°C (84°F).
With an average sea temperature of 27.2°C (81°F), August is the month with the coldest seawater.
November has the least sunshine of the year in Peliyagoda, Sri Lanka, with an average of 6.7h of sunshine.
With an average of 11h and 42min of daylight, December has the shortest days of the year in Peliyagoda, Sri Lanka.
Peliyagoda does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Peliyagoda, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (31.8°C).
The months with the lowest average high temperature are July and August (28.9°C).
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure
Peliyagoda, 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:
1008.7mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1009.8mbar - Average pressure in October:
1009.9mbar - 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
Peliyagoda, Sri Lanka
- Average wind speed in January:
12.8km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
8km/h - Average wind speed in April:
8.6km/h - Average wind speed in May:
12.9km/h - Average wind speed in June:
15.1km/h
- Average wind speed in July:
14.1km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
8.9km/h - Average wind speed in December:
11.5km/h
The windiest month (with the highest average wind speed) is June (15.1km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity
Peliyagoda, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall
Peliyagoda, Sri Lanka
- Average rainfall in January:
40mm - Average rainfall in February:
47mm - Average rainfall in March:
66mm - Average rainfall in April:
137mm - Average rainfall in May:
306mm - Average rainfall in June:
341mm
- Average rainfall in July:
256mm - Average rainfall in August:
287mm - Average rainfall in September:
206mm - Average rainfall in October:
237mm - Average rainfall in November:
191mm - Average rainfall in December:
148mm
The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days
Peliyagoda, Sri Lanka
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
25.4 days - Average rainfall days in May:
28.8 days - Average rainfall days in June:
29.3 days
- Average rainfall days in July:
29.8 days - Average rainfall days in August:
30.2 days - Average rainfall days in September:
26.9 days - Average rainfall days in October:
27 days - Average rainfall days in November:
25.7 days - Average rainfall days in December:
21.1 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (11.6 days).
Average sea temperature
Peliyagoda, Sri Lanka
The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is August (27.2°C).
Average daylight / Average sunshine
Peliyagoda, 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 30min - 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 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:
9h and 6min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 0min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 0min - Average sunshine in September:
7h and 24min - Average sunshine in October:
7h and 42min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 54min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days
Peliyagoda, Sri Lanka
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
8.2 days - Average sunshine days in April:
2.6 days - Average sunshine days in May:
1.3 days - Average sunshine days in June:
0.3 days
- Average sunshine days in July:
0.4 days - Average sunshine days in August:
0.3 days - Average sunshine days in September:
1.5 days - Average sunshine days in October:
1.7 days - Average sunshine days in November:
3.6 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are June and August (0.3 days).
Average UV index
Peliyagoda, 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
Peliyagoda, Sri Lanka
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Peliyagoda, Sri Lanka
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
