Average annual temperature is 27.5 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days: 31 days
Number of rainy days: 334 days
Look at detailed online map of Upu
* Weather data for Upu Fiji is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.6 | 30.1 | 29.7 | 29.8 | 29.6 | 29.3 | 28.9 | 28.5 | 28.5 | 28.5 | 29.7 | 30.3 |
| Average daytime temperature (°C) | 28.4 | 28.9 | 28.5 | 28.8 | 28.7 | 27.9 | 27.8 | 27.8 | 28.1 | 27.9 | 28.6 | 29.0 |
| Average temperature (°C) | 27.4 | 27.8 | 27.6 | 27.7 | 27.7 | 27.0 | 27.1 | 27.1 | 27.4 | 27.2 | 27.6 | 28.2 |
| Average night temperature (°C) | 26.2 | 26.4 | 26.5 | 26.2 | 26.1 | 25.9 | 26.1 | 26.1 | 26.6 | 26.2 | 26.3 | 27.0 |
| Absolute minimum temperature (°C) | 24.5 | 24.6 | 24.6 | 24.6 | 24.8 | 24.3 | 23.8 | 24.5 | 25.6 | 24.6 | 24.9 | 25.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.7 | 9.1 | 8.8 | 9.9 | 9.8 | 9.1 | 8.7 | 9.5 | 10.8 | 9.9 | 9.9 | 11.4 |
| Precipitation (mm) | 252 | 333 | 282 | 177 | 227 | 174 | 473 | 165 | 89 | 198 | 219 | 158 |
| Sunny days | 4 | 0 | 6 | 3 | 0 | 0 | 2 | 2 | 4 | 3 | 0 | 7 |
| Rainy days | 27 | 28 | 25 | 27 | 31 | 30 | 29 | 29 | 26 | 28 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Upu is at