Average annual temperature is 27.6 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 23.9 °C
Number of sunny days: 22 days
Number of rainy days: 343 days
Look at detailed online map of Butei
* Weather data for Butei Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.2 | 30.0 | 30.5 | 29.9 | 30.1 | 30.0 | 29.7 | 29.8 | 29.5 | 29.9 | 30.4 | 30.3 |
| Average daytime temperature (°C) | 28.8 | 28.4 | 28.7 | 28.7 | 29.0 | 28.6 | 28.6 | 28.7 | 28.7 | 28.8 | 29.1 | 28.8 |
| Average temperature (°C) | 27.7 | 27.3 | 27.7 | 27.6 | 27.9 | 27.4 | 27.4 | 27.3 | 27.2 | 27.6 | 28.1 | 27.8 |
| Average night temperature (°C) | 26.3 | 26.0 | 26.7 | 26.2 | 26.8 | 26.2 | 26.2 | 26.1 | 25.9 | 26.3 | 26.7 | 26.5 |
| Absolute minimum temperature (°C) | 24.6 | 24.7 | 25.4 | 24.9 | 25.1 | 24.8 | 25.0 | 23.9 | 24.4 | 24.0 | 24.8 | 25.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.6 | 8.2 | 8.9 | 8.9 | 7.7 | 9.2 | 8.5 | 9.7 | 9.9 | 9.4 | 10.7 | 9.1 |
| Precipitation (mm) | 206 | 385 | 218 | 307 | 389 | 316 | 325 | 267 | 257 | 245 | 123 | 216 |
| Sunny days | 2 | 0 | 6 | 0 | 3 | 2 | 0 | 0 | 2 | 4 | 2 | 1 |
| Rainy days | 29 | 28 | 25 | 30 | 28 | 28 | 31 | 31 | 28 | 27 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butei is at