Average annual temperature is 11.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 147 days
Number of rainy days: 198 days
Number of snow days: 20 days
Look at detailed online map of New Guinea (historical)
* Weather data for New Guinea (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.0 | 20.1 | 18.8 | 26.4 | 30.2 | 32.2 | 32.3 | 30.1 | 32.3 | 27.2 | 17.6 | 14.4 |
| Average daytime temperature (°C) | 5.9 | 9.6 | 8.9 | 17.1 | 21.5 | 25.2 | 28.1 | 26.5 | 23.7 | 17.0 | 9.9 | 7.7 |
| Average temperature (°C) | 2.0 | 2.7 | 3.4 | 10.7 | 14.8 | 19.2 | 22.6 | 20.9 | 18.3 | 12.5 | 5.1 | 4.1 |
| Average night temperature (°C) | -0.6 | -1.9 | -0.5 | 5.4 | 9.0 | 14.0 | 18.0 | 16.6 | 14.0 | 8.9 | 1.6 | 1.6 |
| Absolute minimum temperature (°C) | -8.3 | -11.8 | -7.8 | -2.8 | 1.4 | 9.0 | 14.1 | 11.7 | 8.6 | 0.3 | -7.7 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.8 | 6.5 | 6.2 | 8.6 | 10.7 | 11.3 | 11.9 | 11.0 | 9.0 | 6.4 | 6.6 | 3.6 |
| Precipitation (mm) | 137 | 70 | 113 | 83 | 53 | 100 | 66 | 95 | 23 | 63 | 53 | 80 |
| Sunny days | 7 | 10 | 13 | 12 | 21 | 14 | 7 | 9 | 14 | 13 | 17 | 10 |
| Rainy days | 15 | 16 | 14 | 17 | 10 | 16 | 24 | 22 | 16 | 18 | 11 | 19 |
| Snow days | 9 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit New Guinea (historical) during the most sunny months:
The largest precipitation sum in New Guinea (historical) is at