Galle Weather Averages
Climate averages for Galle based on 10 years of historical data.
Annual avg temp
27.0°C
Annual avg high
29.2°C
Annual avg low
25.4°C
Record high
34°C
Record low
21°C
Annual rainfall
3120 mm
Rainy days
297
Sunshine
1.0h/day
Kosteus
80%
Average Galle temperatures by month
Avg high
Avg low
Average rainfall in Galle by month
Rainfall (mm)
Sunshine hours in Galle by month
Sunshine (h/day)
Humidity in Galle by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| January Weather | 29°C | 24°C | 135 mm | 1.9h |
| February Weather | 30°C | 24°C | 111 mm | 1.5h |
| March Weather | 30°C | 25°C | 121 mm | 1.5h |
| April Weather | 31°C | 26°C | 192 mm | 0.9h |
| May Weather | 30°C | 27°C | 441 mm | 0.7h |
| June Weather | 29°C | 26°C | 278 mm | 0.6h |
| July Weather | 29°C | 26°C | 238 mm | 0.7h |
| August Weather | 28°C | 26°C | 283 mm | 0.6h |
| September Weather | 28°C | 26°C | 345 mm | 0.7h |
| October Weather | 28°C | 25°C | 344 mm | 0.7h |
| November Weather | 29°C | 25°C | 411 mm | 0.9h |
| December Weather | 29°C | 25°C | 220 mm | 1.3h |