Average annual temperature is 14.3 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 73 days
Number of rainy days: 259 days
Number of snow days: 33 days
Look at detailed online map of Onabe
* Weather data for Onabe Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.5 | 10.7 | 22.9 | 23.0 | 29.4 | 29.5 | 32.7 | 36.4 | 34.8 | 23.2 | 27.2 | 16.4 |
| Average daytime temperature (°C) | 3.8 | 4.1 | 12.5 | 16.2 | 20.3 | 24.8 | 28.7 | 33.6 | 28.2 | 19.2 | 14.6 | 8.1 |
| Average temperature (°C) | 1.4 | 1.9 | 7.6 | 11.4 | 15.7 | 21.1 | 25.1 | 29.3 | 24.3 | 15.7 | 11.4 | 5.5 |
| Average night temperature (°C) | -0.8 | -0.1 | 3.2 | 7.4 | 11.7 | 18.0 | 22.2 | 25.5 | 21.5 | 12.7 | 8.9 | 2.8 |
| Absolute minimum temperature (°C) | -7.7 | -4.0 | -3.2 | 0.3 | 2.9 | 12.9 | 16.5 | 22.1 | 14.8 | 8.4 | 2.4 | -3.4 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 3.9 | 4.8 | 8.0 | 7.8 | 8.7 | 8.5 | 9.3 | 11.8 | 7.8 | 7.6 | 5.2 | 3.6 |
| Precipitation (mm) | 201 | 134 | 135 | 162 | 205 | 221 | 308 | 67 | 230 | 269 | 315 | 301 |
| Sunny days | 0 | 2 | 14 | 11 | 10 | 5 | 9 | 9 | 2 | 4 | 6 | 1 |
| Rainy days | 15 | 15 | 17 | 19 | 21 | 25 | 22 | 22 | 28 | 27 | 24 | 24 |
| Snow days | 16 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Onabe during the most sunny months:
The largest precipitation sum in Onabe is at