Average annual temperature is 24.4 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Nuku‘alofa
* Weather data for Nuku‘alofa Tonga is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.7 | 28.7 | 29.1 | 28.0 | 26.5 | 26.5 | 26.6 | 25.4 | 27.3 | 28.3 | 28.9 | 29.5 |
| Average daytime temperature (°C) | 27.9 | 27.6 | 27.2 | 26.8 | 25.5 | 24.1 | 23.9 | 23.4 | 25.3 | 25.7 | 26.9 | 28.2 |
| Average temperature (°C) | 27.0 | 26.7 | 26.3 | 26.1 | 24.7 | 23.1 | 21.5 | 21.3 | 22.9 | 23.0 | 24.7 | 25.9 |
| Average night temperature (°C) | 26.0 | 25.7 | 25.4 | 25.3 | 23.8 | 22.2 | 19.7 | 20.1 | 21.2 | 21.0 | 23.1 | 24.0 |
| Absolute minimum temperature (°C) | 24.6 | 23.9 | 22.6 | 23.2 | 20.9 | 19.5 | 16.4 | 17.9 | 19.3 | 18.5 | 21.3 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.6 | 9.4 | 8.8 | 9.9 | 8.0 | 7.7 | 8.1 | 7.2 | 10.3 | 10.8 | 10.1 | 12.3 |
| Precipitation (mm) | 181 | 340 | 244 | 133 | 85 | 98 | 52 | 140 | 34 | 20 | 146 | 96 |
| Sunny days | 3 | 3 | 8 | 8 | 6 | 14 | 7 | 4 | 3 | 6 | 0 | 0 |
| Rainy days | 28 | 25 | 23 | 22 | 25 | 16 | 24 | 27 | 27 | 25 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nuku‘alofa during the most sunny months:
The largest precipitation sum in Nuku‘alofa is at