Average annual temperature is 20.4 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Otoma
* Weather data for Otoma 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) | 28.1 | 27.6 | 28.0 | 26.9 | 27.1 | 26.5 | 26.1 | 25.7 | 25.5 | 26.7 | 27.3 | 27.1 |
| Average daytime temperature (°C) | 25.9 | 25.7 | 25.7 | 24.9 | 24.2 | 23.9 | 23.3 | 22.7 | 22.8 | 24.7 | 25.5 | 26.0 |
| Average temperature (°C) | 21.2 | 21.2 | 20.9 | 20.7 | 20.5 | 20.3 | 19.8 | 19.1 | 19.4 | 20.2 | 20.8 | 21.3 |
| Average night temperature (°C) | 17.8 | 18.1 | 17.8 | 17.9 | 18.3 | 18.2 | 17.9 | 17.3 | 17.6 | 17.4 | 17.6 | 18.0 |
| Absolute minimum temperature (°C) | 15.1 | 16.3 | 16.5 | 16.0 | 17.1 | 17.1 | 16.7 | 15.4 | 15.6 | 14.0 | 14.9 | 16.2 |
| 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) | 8.8 | 8.8 | 8.9 | 7.9 | 6.5 | 7.3 | 7.0 | 6.1 | 5.5 | 8.1 | 9.6 | 10.0 |
| Precipitation (mm) | 456 | 312 | 438 | 468 | 767 | 497 | 639 | 565 | 590 | 340 | 300 | 292 |
| Sunny days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Rainy days | 29 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Otoma during the most sunny months:
The largest precipitation sum in Otoma is at