Average annual temperature is 13.6 °C
Absolute maximum temperature: 21.8 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Arimanda
* Weather data for Arimanda 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) | 20.9 | 20.4 | 21.3 | 21.8 | 21.6 | 21.1 | 20.6 | 19.9 | 20.6 | 20.7 | 21.3 | 21.1 |
| Average daytime temperature (°C) | 19.1 | 18.5 | 19.0 | 18.4 | 18.5 | 18.7 | 18.1 | 17.5 | 17.9 | 18.8 | 19.1 | 19.6 |
| Average temperature (°C) | 13.8 | 13.8 | 13.6 | 13.5 | 14.0 | 13.8 | 13.6 | 13.2 | 13.4 | 13.1 | 13.7 | 14.2 |
| Average night temperature (°C) | 10.0 | 10.8 | 10.0 | 10.0 | 11.1 | 10.3 | 10.4 | 10.5 | 10.6 | 9.2 | 9.5 | 10.4 |
| Absolute minimum temperature (°C) | 8.3 | 8.8 | 8.2 | 8.0 | 9.0 | 7.7 | 7.3 | 6.3 | 6.5 | 3.8 | 5.7 | 9.1 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 8.1 | 6.7 | 8.0 | 7.4 | 6.3 | 8.5 | 7.9 | 7.8 | 7.0 | 8.6 | 9.2 | 8.7 |
| Precipitation (mm) | 283 | 308 | 307 | 365 | 533 | 388 | 305 | 384 | 503 | 381 | 297 | 340 |
| Sunny days | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 3 | 0 |
| Rainy days | 29 | 27 | 30 | 30 | 31 | 30 | 30 | 30 | 29 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arimanda is at