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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, the same as December, is a moderately hot winter month in Piyadigama, Sri Lanka, with an average temperature fluctuating between 24.1°C (75.4°F) and 29.1°C (84.4°F). January's advent notes a subtle adjustment in average high-temperature to a still warm 29.1°C (84.4°F) from December. Weather in January »
Weather in February
February, the last month of the winter in Piyadigama, is also a moderately hot month, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 29.7°C (85.5°F). At the onset of February, Piyadigama records an average high-temperature of a still moderately hot 29.7°C (85.5°F), showing little deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a tropical month in Piyadigama, Sri Lanka, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 30.1°C (86.2°F). Piyadigama marks the onset of March with an average high-temperature of a hot 30.1°C (86.2°F), subtly divergent from February's 29.7°C (85.5°F). Weather in March »
Weather in April
April, like March, is another tropical spring month in Piyadigama, Sri Lanka, with an average temperature ranging between max 30.3°C (86.5°F) and min 26.5°C (79.7°F). In Piyadigama, the month of April registers the highest temperatures, averaging 30.3°C (86.5°F) at the peak and 26.5°C (79.7°F) at the lowest. For April, the heat index is computed to be a fiery hot 38°C (100.4°F). Weather in April »
Weather in May
May, the last month of the spring in Piyadigama, is another warm month, with an average temperature varying between 27.1°C (80.8°F) and 29.6°C (85.3°F). The transition from April to May sees average high-temperatures adjusting to a warm 29.6°C (85.3°F), from a not significantly different 30.3°C (86.5°F). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Piyadigama, Sri Lanka, with an average temperature varying between 26.7°C (80.1°F) and 28.8°C (83.8°F). June is marked by an average high-temperature of a still moderately hot 28.8°C (83.8°F), almost identical to the preceding month. Weather in June »
Weather in July
July, like June, in Piyadigama, Sri Lanka, is another warm summer month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 26.4°C (79.5°F). On stepping into July, Piyadigama registers an average high-temperature of a still warm 28.8°C (83.8°F), paralleling the temperature of the previous month. Weather in July »
Weather in August
August, the last month of the summer in Piyadigama, is also a moderately hot month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 26.2°C (79.2°F). Piyadigama's August showcases an average high-temperature of a still moderately hot 28.8°C (83.8°F), mirroring the conditions of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Piyadigama, Sri Lanka, with an average temperature fluctuating between 26°C (78.8°F) and 28.5°C (83.3°F). The coldest period is September, when temperatures fluctuate between an average high of 28.5°C (83.3°F) and a low of 26°C (78.8°F). In September, the heat index is computed to be a hot 34°C (93.2°F). Weather in September »
Weather in October
October, like September, in Piyadigama, Sri Lanka, is another warm autumn month, with an average temperature ranging between min 25.9°C (78.6°F) and max 28.8°C (83.8°F). The average high-temperature for October is a still warm 28.8°C (83.8°F), closely aligning with the temperature of the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Piyadigama, Sri Lanka, with an average temperature fluctuating between 29.1°C (84.4°F) and 25.5°C (77.9°F). The commencement of November records an average high-temperature of a still moderately hot 29.1°C (84.4°F), barely varying from October's 28.8°C (83.8°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Piyadigama, Sri Lanka, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 24.9°C (76.8°F). Transitioning from November to December, Piyadigama observes an average high-temperature of a still moderately hot 29°C (84.2°F), differing subtly from the previous month. Weather in December »
Updated: Jul 17, 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 are the least humid months?
The months with the lowest humidity are January through March, with an average relative humidity of 77%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 15.7 days and typically collects 37mm (1.46") of precipitation.
How many days does it rain?
Throughout the year, there are 292.5 rainfall days, and 1797mm (70.75") of precipitation is accumulated.
What is the month with the highest UV index?
The months with the highest UV index in Piyadigama are January through April, July, August, October through December, with an average maximum UV index of 7.
What are the warmest months in Piyadigama?
In Piyadigama, April registers the highest temperatures, averaging 30.3°C (86.5°F) at the peak and 26.5°C (79.7°F) at the lowest.
What month has the most sunshine?
The month with the most sunshine is April, with an average of 9.4h of sunshine.
What is the wettest month in Piyadigama?
The month with the most rainfall is May, when the rain falls for 28 days and typically aggregates up to 263mm (10.35") of precipitation.
What are the months with the lowest UV index?
May, June and September, with an average maximum UV index of 6, are months with the lowest UV index.
What is the most humid month?
June and September, with an average relative humidity of 81%, are most humid months.
When are the longest days?
With an average of 12h and 30min of daylight, June has the longest days of the year.
What time of the year is the coldest?
In Piyadigama, September is the month with the lowest recorded average temperatures, measuring a high of 28.5°C (83.3°F) and a low of 26°C (78.8°F).
What is the month with the shortest days?
With an average of 11h and 48min of daylight, December has the shortest days of the year in Piyadigama, Sri Lanka.
Is there Daylight Saving Time (DST)?
Piyadigama does not observe Daylight Saving Time (DST). +0530 timezone is used throughout the entire year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 7.2h of sunshine.
Average temperature
Piyadigama, Sri Lanka
The warmest month (with the highest average high temperature) is April (30.3°C).
The month with the lowest average high temperature is September (28.5°C).
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure
Piyadigama, Sri Lanka
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1009.9mbar - Average pressure in May:
1009mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.3mbar - 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 (1011.3mbar).
The month with the lowest atmospheric pressure is May (1009mbar).
Average wind speed
Piyadigama, Sri Lanka
- Average wind speed in January:
8.7km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
10.1km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
17.8km/h - Average wind speed in June:
21.7km/h
- Average wind speed in July:
21.5km/h - Average wind speed in August:
20.9km/h - Average wind speed in September:
18.6km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
10.6km/h - Average wind speed in December:
10.6km/h
The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is January (8.7km/h).
Average humidity
Piyadigama, Sri Lanka
The months with the highest relative humidity are June and September (81%).
The months with the lowest relative humidity are January, February and March (77%).
Average rainfall
Piyadigama, Sri Lanka
- Average rainfall in January:
37mm - Average rainfall in February:
48mm - Average rainfall in March:
63mm - Average rainfall in April:
119mm - Average rainfall in May:
263mm - Average rainfall in June:
206mm
- Average rainfall in July:
177mm - Average rainfall in August:
222mm - Average rainfall in September:
207mm - Average rainfall in October:
176mm - Average rainfall in November:
169mm - Average rainfall in December:
110mm
The wettest month (with the highest rainfall) is May (263mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days
Piyadigama, Sri Lanka
- Average rainfall days in January:
15.7 days - Average rainfall days in February:
15.4 days - Average rainfall days in March:
21.4 days - Average rainfall days in April:
25.8 days - Average rainfall days in May:
28 days - Average rainfall days in June:
28.3 days
- Average rainfall days in July:
27.4 days - Average rainfall days in August:
28.3 days - Average rainfall days in September:
25 days - Average rainfall days in October:
26.7 days - Average rainfall days in November:
27.3 days - Average rainfall days in December:
23.2 days
The months with the highest number of rainy days are June and August (28.3 days).
The month with the least rainy days is February (15.4 days).
Average daylight / Average sunshine
Piyadigama, 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 2min - 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 5min
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 1min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
8h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 1min
The month with the most sunshine is April (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days
Piyadigama, Sri Lanka
- Average sunshine days in January:
12 days - Average sunshine days in February:
9.7 days - Average sunshine days in March:
6.5 days - Average sunshine days in April:
1.3 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
0.3 days
- Average sunshine days in July:
0.6 days - Average sunshine days in August:
0.4 days - Average sunshine days in September:
1.3 days - Average sunshine days in October:
1.3 days - Average sunshine days in November:
1.5 days - Average sunshine days in December:
6.2 days
The month with the most sunshine days is January (12 days).
The month with the least sunshine days is June (0.3 days).
Average UV index
Piyadigama, Sri Lanka
The months with the highest UV index are January, February, March, April, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May, June and September (UV index 6).
Average cloud cover
Piyadigama, 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 25).
Average visibility
Piyadigama, Sri Lanka
The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).
