Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Paruttichchenai
* Weather data for Paruttichchenai Sri Lanka is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.4 | 29.4 | 31.8 | 34.0 | 35.1 | 36.8 | 38.8 | 37.7 | 35.0 | 33.3 | 31.3 | 31.1 |
| Average daytime temperature (°C) | 27.6 | 28.2 | 29.7 | 31.7 | 32.5 | 35.4 | 36.3 | 35.5 | 32.9 | 30.3 | 29.1 | 28.7 |
| Average temperature (°C) | 24.8 | 25.3 | 26.5 | 27.9 | 28.3 | 29.9 | 30.2 | 30.0 | 27.7 | 26.3 | 25.8 | 25.9 |
| Average night temperature (°C) | 22.1 | 22.5 | 23.6 | 24.5 | 25.0 | 25.9 | 25.8 | 25.8 | 24.6 | 23.7 | 23.5 | 23.8 |
| Absolute minimum temperature (°C) | 19.2 | 20.4 | 22.8 | 23.3 | 23.7 | 25.1 | 25.0 | 24.4 | 23.5 | 22.9 | 22.9 | 22.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 9.5 | 9.9 | 10.7 | 9.7 | 10.7 | 9.9 | 11.1 | 9.7 | 9.4 | 8.2 | 8.2 |
| Precipitation (mm) | 206 | 149 | 115 | 75 | 123 | 88 | 60 | 51 | 367 | 530 | 515 | 412 |
| Sunny days | 3 | 6 | 6 | 6 | 5 | 2 | 7 | 6 | 0 | 2 | 1 | 0 |
| Rainy days | 28 | 22 | 25 | 24 | 26 | 28 | 24 | 25 | 30 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Paruttichchenai is at