Climate and monthly weather forecastMaruddana, Sri Lanka
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Maruddana, Sri Lanka, with temperature in the range of an average low of 18.2°C (64.8°F) and an average high of 28.3°C (82.9°F). As December turns into January, the average high-temperatures rest at a still warm 28.3°C (82.9°F), showing a minor variation from the prior month. Weather in January »Weather in February
February, the last month of the winter in Maruddana, is another warm month, with an average temperature varying between 29.7°C (85.5°F) and 18.1°C (64.6°F). Maruddana, Sri Lanka, marks the onset of February with an average high-temperature of a still moderately hot 29.7°C (85.5°F), a subtle shift from January's 28.3°C (82.9°F). Weather in February »Weather in March
March, the first month of the spring in Maruddana, is a tropical month, with an average temperature varying between 19.2°C (66.6°F) and 31.5°C (88.7°F). Maruddana's March weather reaches an average high of 31.5°C (88.7°F) and an average low of 19.2°C (66.6°F), making it the warmest month. Throughout March, the heat index is appraised at a blistering 40°C (104°F). Weather in March »Weather in April
April, the same as March, in Maruddana, Sri Lanka, is another hot spring month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 31.2°C (88.2°F). April denotes a minimal variation in the average high-temperature to a still hot 31.2°C (88.2°F) from March's 31.5°C (88.7°F). Weather in April »Weather in May
May, the last month of the spring in Maruddana, is also a hot month, with an average temperature varying between 21.8°C (71.2°F) and 30.1°C (86.2°F). Maruddana marks the onset of May with an average high-temperature of a still hot 30.1°C (86.2°F), a subtle shift from April's 31.2°C (88.2°F). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Maruddana, Sri Lanka, with an average temperature varying between 21.8°C (71.2°F) and 29.3°C (84.7°F). Maruddana experiences an average high-temperature of a moderately hot 29.3°C (84.7°F) with the onset of June, subtly varied from May's 30.1°C (86.2°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Maruddana, Sri Lanka, with an average temperature varying between 21.4°C (70.5°F) and 29.3°C (84.7°F). The beginning of July is characterized by an average high temperature of a still moderately hot 29.3°C (84.7°F), consistent with June's weather. Weather in July »Weather in August
August, the last month of the summer in Maruddana, is another warm month, with an average temperature ranging between min 21.2°C (70.2°F) and max 29.2°C (84.6°F). Maruddana's entry into August measures an average high-temperature of a still warm 29.2°C (84.6°F), closely parallel to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Maruddana, Sri Lanka, with an average temperature ranging between max 29.5°C (85.1°F) and min 21.1°C (70°F). The transition from August to September brings an average high-temperature of a still moderately hot 29.5°C (85.1°F), barely different from August's 29.2°C (84.6°F). Weather in September »Weather in October
October, like September, in Maruddana, Sri Lanka, is another warm autumn month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 29.4°C (84.9°F). Maruddana, Sri Lanka, commences October with an average high-temperature of a still moderately hot 29.4°C (84.9°F), maintaining a close resemblance to the previous month. Weather in October »Weather in November
The last month of the autumn, November, is another warm month in Maruddana, Sri Lanka, with an average temperature ranging between min 20.1°C (68.2°F) and max 28.3°C (82.9°F). The dawn of November sees an average high-temperature of a still warm 28.3°C (82.9°F), subtly contrasting with October's 29.4°C (84.9°F). Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Maruddana, Sri Lanka, with an average temperature fluctuating between 27.5°C (81.5°F) and 19.5°C (67.1°F). December, with average temperatures reaching a high of 27.5°C (81.5°F) and a low of 19.5°C (67.1°F), is the coldest month. The heat index value during December is appraised 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
January is the month with the least rainfall in Maruddana, Sri Lanka. Rain falls for 14.1 days and accumulates 38mm (1.5") of precipitation.
Throughout the year, in Maruddana, Sri Lanka, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.
The months with the highest UV index in Maruddana, Sri Lanka, are January through September, November and December, with an average maximum UV index of 6.
In Maruddana, March records the average highest temperatures, peaking at 31.5°C (88.7°F) and reaching a low of 19.2°C (66.6°F).
With an average relative humidity of 74%, March is the least humid month.
June has the longest days of the year in Maruddana, Sri Lanka, with an average of 12h and 30min of daylight.
The month with the most sunshine in Maruddana is June, with an average of 10.8h of sunshine.
The month with the most rainfall in Maruddana 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 Maruddana, Sri Lanka, with an average maximum UV index of 5.
Maruddana, Sri Lanka, experiences its average lowest temperatures in December, reaching a peak of 27.5°C (81.5°F) and a minimum of 19.5°C (67.1°F).
December is the most humid month, with an average relative humidity of 84%.
With an average of 11h and 42min of daylight, December has the shortest days of the year in Maruddana, Sri Lanka.
Maruddana, Sri Lanka, does not observe Daylight Saving Time (DST). +0530 timezone is used over the entire year.
With an average of 5.7h of sunshine, December has the least sunshine of the year in Maruddana.
Average temperature
Maruddana, 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
Maruddana, 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
Maruddana, 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
Maruddana, Sri Lanka
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Maruddana, 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
Maruddana, 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
Maruddana, Sri Lanka
- Average daylight in January:
11h and 42min - 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
Maruddana, 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
Maruddana, 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
Maruddana, 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
Maruddana, 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).
