Average annual temperature is 24.6 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Galgatu
* Weather data for Galgatu 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) | 31.4 | 31.7 | 31.6 | 31.3 | 31.8 | 31.5 | 31.7 | 32.1 | 31.6 | 32.9 | 32.0 | 32.0 |
| Average daytime temperature (°C) | 29.0 | 28.8 | 29.7 | 28.0 | 29.0 | 28.9 | 29.3 | 29.4 | 29.4 | 29.7 | 29.8 | 28.9 |
| Average temperature (°C) | 24.5 | 24.4 | 24.6 | 24.1 | 24.7 | 24.4 | 24.7 | 24.5 | 24.7 | 24.8 | 24.9 | 24.6 |
| Average night temperature (°C) | 21.8 | 21.7 | 21.7 | 21.7 | 22.1 | 21.6 | 21.8 | 21.4 | 21.7 | 21.8 | 22.0 | 22.1 |
| Absolute minimum temperature (°C) | 20.7 | 21.1 | 20.5 | 21.1 | 21.1 | 19.7 | 20.2 | 20.6 | 20.9 | 20.4 | 21.0 | 20.7 |
| 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) | 7.8 | 6.2 | 7.2 | 6.6 | 6.9 | 7.7 | 8.6 | 8.9 | 8.2 | 8.2 | 8.2 | 6.3 |
| Precipitation (mm) | 338 | 306 | 325 | 399 | 392 | 196 | 167 | 179 | 185 | 292 | 260 | 418 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Galgatu is at