Average annual temperature is 25.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Milne Bay Province
* Weather data for Milne Bay Province 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) | 33.1 | 32.8 | 33.1 | 31.6 | 31.3 | 29.8 | 29.3 | 27.7 | 30.1 | 31.4 | 32.2 | 32.9 |
| Average daytime temperature (°C) | 31.2 | 30.5 | 30.7 | 30.2 | 28.3 | 27.6 | 27.0 | 26.3 | 27.5 | 28.3 | 29.3 | 31.3 |
| Average temperature (°C) | 26.6 | 26.2 | 26.4 | 25.9 | 25.2 | 24.6 | 24.0 | 22.9 | 24.0 | 24.8 | 25.4 | 26.7 |
| Average night temperature (°C) | 24.0 | 23.7 | 23.6 | 23.2 | 23.5 | 22.8 | 22.2 | 20.7 | 21.9 | 22.8 | 23.0 | 23.8 |
| Absolute minimum temperature (°C) | 22.8 | 22.8 | 22.1 | 21.5 | 22.7 | 21.4 | 20.3 | 19.2 | 19.5 | 19.2 | 20.3 | 21.5 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.8 | 8.7 | 9.5 | 9.7 | 6.4 | 8.7 | 7.9 | 9.4 | 9.0 | 7.8 | 9.8 | 10.7 |
| Precipitation (mm) | 226 | 382 | 208 | 244 | 598 | 179 | 184 | 140 | 170 | 327 | 181 | 303 |
| Sunny days | 4 | 0 | 1 | 1 | 1 | 0 | 2 | 3 | 2 | 3 | 2 | 1 |
| Rainy days | 27 | 28 | 30 | 29 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Milne Bay Province is at