Jaffna Weather Averages
Climate averages for Jaffna based on 10 years of historical data.
Annual avg temp
28.0°C
Annual avg high
29.4°C
Annual avg low
26.8°C
Record high
35°C
Record low
21°C
Annual rainfall
1505 mm
Rainy days
155
Sunshine
3.0h/day
Luftfuktighet
77%
Average Jaffna temperatures by month
Avg high
Avg low
Average rainfall in Jaffna by month
Rainfall (mm)
Sunshine hours in Jaffna by month
Sunshine (h/day)
Humidity in Jaffna by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vädret i januari | 27°C | 25°C | 67 mm | 3.6h |
| Vädret i februari | 28°C | 25°C | 33 mm | 4.8h |
| Vädret i mars | 31°C | 26°C | 19 mm | 5.4h |
| Vädret i april | 32°C | 28°C | 61 mm | 3.0h |
| Vädret i maj | 31°C | 29°C | 132 mm | 3.1h |
| Vädret i juni | 30°C | 28°C | 53 mm | 3.2h |
| Vädret i juli | 30°C | 28°C | 52 mm | 3.1h |
| Vädret i augusti | 29°C | 27°C | 81 mm | 3.2h |
| Vädret i september | 29°C | 27°C | 80 mm | 2.5h |
| Vädret i oktober | 29°C | 27°C | 247 mm | 1.5h |
| Vädret i november | 28°C | 26°C | 447 mm | 1.1h |
| Vädret i december | 28°C | 25°C | 234 mm | 1.9h |