Average annual temperature is 22.4 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Maiwetum
* Weather data for Maiwetum 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) | 27.5 | 27.7 | 27.9 | 27.0 | 28.0 | 28.1 | 28.0 | 27.9 | 27.9 | 29.4 | 28.3 | 28.6 |
| Average daytime temperature (°C) | 25.9 | 25.7 | 26.0 | 25.4 | 26.1 | 25.9 | 26.1 | 26.2 | 26.2 | 26.8 | 26.6 | 26.1 |
| Average temperature (°C) | 22.4 | 22.3 | 22.4 | 22.3 | 22.8 | 22.4 | 22.4 | 22.2 | 22.3 | 22.6 | 22.7 | 22.5 |
| Average night temperature (°C) | 20.2 | 20.3 | 20.2 | 20.2 | 20.7 | 20.0 | 20.2 | 19.8 | 20.0 | 20.1 | 20.4 | 20.6 |
| Absolute minimum temperature (°C) | 19.3 | 19.5 | 19.5 | 19.6 | 19.9 | 19.1 | 18.8 | 19.2 | 19.3 | 19.4 | 19.6 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 7.6 | 6.1 | 7.7 | 6.5 | 6.9 | 8.0 | 8.4 | 9.0 | 8.2 | 8.6 | 8.6 | 6.5 |
| Precipitation (mm) | 321 | 382 | 329 | 420 | 400 | 265 | 393 | 453 | 407 | 405 | 389 | 533 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Maiwetum is at