Climate of Mannar
The island Mannar has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Mannar is 30° degrees and there is about 749 mm of rain in a year. It is dry for 158 days a year with an average humidity of 77% and an UV-index of 7.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 28°C and 32°C
- Night:the average nighttime temperature is between 24°C and 28°C
- Rain: it rains 170 days and there is a total of approximately 750 mm rainfall
- Sun hours: throughout the year there are 3408 sun hours
Maximum temperature: | between 28°C and 32°C |
Warmest month: | 32°C in April |
Coldest month: | 28°C in January |
Night temperature: | between 24°C and 28°C |
Dry days: | 195 days |
Days with rain: | 170 days |
Days with snow: | 0 days |
Total rain sum: | 750 mm |
Hours of sunshine: | 3408 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Mannar.
Precipitation graph
This graph shows the average amount of rainfall per month for Mannar.
Climate table of Mannar
In this climate table you can see at a glance what the average weather per month is for Mannar. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Mannar might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 28 | 30 | 31 | 32 | 31 | 30 | 30 | 30 | 30 | 30 | 29 | 28 |
Night temp. (°C) | 24 | 24 | 25 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 25 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 30 | 32 | 31 | 41 | 51 | 19 | 12 | 28 | 38 | 151 | 196 | 121 |
Days with rain | 11 | 9 | 10 | 14 | 12 | 9 | 10 | 14 | 15 | 23 | 23 | 20 |
Dry days | 20 | 19 | 21 | 16 | 19 | 21 | 21 | 17 | 15 | 8 | 7 | 11 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 9 | 9 | 9 | 10 | 12 | 12 | 11 | 10 | 10 | 9 | 6 | 6 |
Wind force (Bft) | 4 | 3 | 3 | 3 | 4 | 5 | 5 | 4 | 4 | 3 | 3 | 4 |
UV-index | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Best time to visit Mannar
The best time to visit Mannar, Sri Lanka is January through September. In this period you have a warm temperature and little precipitation. On the island of Mannar, the warmest month is April with 32°C and the coldest is January with 28°C.
Climate of Mannar by month
What is the average climate in a given month for Mannar? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Mannar weather experiences
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