Climate of Mannar, Sri Lanka
Area-weighted average across Mannar. For where people actually live and travel, see the cities below.
Mannar, a subdivision of Sri Lanka, has a consistently warm climate on average. Area-weighted monthly temperatures across the whole territory range from 25.2°C / 77.4°F in January to 29.5°C / 85.1°F in May, with rainfall from 7 mm / 0.3 in to 286 mm / 11.3 in depending on the season (1135 mm / 44.7 in total across the year).
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 25.2°C77.4°F | 79 mm3.1″ | — |
| February | 26°C78.8°F | 43 mm1.7″ | — |
| March | 27.7°C81.9°F | 45 mm1.8″ | — |
| April | 29°C84.2°F | 100 mm3.9″ | Tropical |
| May | 29.5°C85.1°F | 67 mm2.6″ | — |
| June | 29.2°C84.6°F | 7 mm0.3″ | Sunny & Hot |
| July | 28.9°C84°F | 20 mm0.8″ | Sunny & Hot |
| August | 28.6°C83.5°F | 22 mm0.9″ | Sunny & Hot |
| September | 28.6°C83.5°F | 46 mm1.8″ | — |
| October | 27.6°C81.7°F | 192 mm7.6″ | Tropical |
| November | 26.4°C79.5°F | 286 mm11.3″ | Tropical |
| December | 25.4°C77.7°F | 228 mm9″ | Tropical |
Frequently asked questions
What is the best time to visit Mannar?
The best months to visit Mannar, Sri Lanka for sunny, dry weather are June, July, August. The warmest month is May at an area-wide average of 29.5°C / 85.1°F, and the driest is June with about 7 mm / 0.3 in of rainfall.
What is the climate of Mannar?
Mannar, Sri Lanka has area-weighted monthly average temperatures ranging from 25.2°C / 77.4°F in January to 29.5°C / 85.1°F in May. Annual rainfall averages about 1135 mm / 44.7 in, with the wettest month being November (286 mm / 11.3 in) and the driest June (7 mm / 0.3 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Mannar?
The hottest month in Mannar is May, with an area-wide average temperature of 29.5°C / 85.1°F.
What is the coldest month in Mannar?
The coldest month in Mannar is January, with an area-wide average temperature of 25.2°C / 77.4°F.
When does it rain most in Mannar?
The wettest month in Mannar is November, averaging about 286 mm / 11.3 in of rainfall. The driest is June with about 7 mm / 0.3 in.