Average annual temperature is 21.3 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Tiavi
* Weather data for Tiavi Samoa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.6 | 25.8 | 26.6 | 26.1 | 25.8 | 25.2 | 25.5 | 25.6 | 25.4 | 25.9 | 28.0 | 26.4 |
| Average daytime temperature (°C) | 24.0 | 24.2 | 24.8 | 24.7 | 24.2 | 24.2 | 23.9 | 24.6 | 23.9 | 24.5 | 25.8 | 25.3 |
| Average temperature (°C) | 21.4 | 21.6 | 22.0 | 21.8 | 21.6 | 21.4 | 20.4 | 20.9 | 20.5 | 20.8 | 21.8 | 21.6 |
| Average night temperature (°C) | 19.7 | 19.9 | 20.1 | 19.9 | 19.8 | 19.6 | 18.0 | 18.3 | 18.2 | 18.6 | 19.1 | 19.2 |
| Absolute minimum temperature (°C) | 18.0 | 18.9 | 19.2 | 19.0 | 18.7 | 17.7 | 17.1 | 17.2 | 17.3 | 16.5 | 17.7 | 18.4 |
| 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 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| 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) | 9.3 | 9.7 | 9.2 | 10.0 | 9.2 | 10.1 | 9.7 | 10.3 | 10.9 | 11.0 | 11.1 | 10.1 |
| Precipitation (mm) | 424 | 244 | 232 | 227 | 329 | 115 | 119 | 102 | 119 | 216 | 178 | 240 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 29 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiavi is at