Average annual temperature is 28.1 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Samattanārkudi
* Weather data for Samattanārkudi India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.5 | 33.7 | 36.7 | 39.1 | 39.3 | 39.6 | 38.6 | 39.5 | 36.2 | 36.4 | 31.8 | 33.6 |
| Average daytime temperature (°C) | 29.5 | 31.2 | 33.9 | 36.2 | 36.2 | 36.8 | 35.5 | 36.8 | 34.8 | 33.3 | 29.6 | 29.2 |
| Average temperature (°C) | 24.5 | 24.9 | 27.8 | 29.7 | 30.3 | 30.8 | 30.1 | 30.4 | 29.1 | 28.1 | 25.7 | 25.7 |
| Average night temperature (°C) | 20.7 | 20.2 | 23.4 | 25.1 | 26.3 | 27.2 | 26.6 | 26.4 | 25.9 | 24.5 | 23.2 | 23.1 |
| Absolute minimum temperature (°C) | 18.6 | 17.9 | 20.9 | 22.4 | 23.7 | 25.0 | 24.5 | 24.6 | 24.4 | 23.1 | 20.7 | 21.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 9.7 | 9.9 | 11.0 | 11.0 | 9.4 | 9.6 | 7.8 | 10.7 | 9.9 | 10.3 | 6.5 | 7.3 |
| Precipitation (mm) | 13 | 61 | 56 | 32 | 68 | 81 | 72 | 131 | 173 | 194 | 569 | 140 |
| Sunny days | 17 | 17 | 9 | 12 | 9 | 4 | 7 | 8 | 0 | 2 | 0 | 1 |
| Rainy days | 14 | 11 | 22 | 18 | 22 | 26 | 24 | 23 | 30 | 29 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samattanārkudi is at