Average annual temperature is 17.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 144 days
Number of rainy days: 218 days
Number of snow days: 3 days
Look at detailed online map of Miyama
* Weather data for Miyama 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) | 19.7 | 18.3 | 24.8 | 25.3 | 28.9 | 30.5 | 34.2 | 36.5 | 33.4 | 27.3 | 27.8 | 22.4 |
| Average daytime temperature (°C) | 10.0 | 12.4 | 17.4 | 20.3 | 24.0 | 26.9 | 31.0 | 33.0 | 30.2 | 23.1 | 18.3 | 12.8 |
| Average temperature (°C) | 5.7 | 7.8 | 12.2 | 15.5 | 19.4 | 23.2 | 27.2 | 28.3 | 25.6 | 17.9 | 13.3 | 8.3 |
| Average night temperature (°C) | 2.0 | 3.9 | 7.8 | 11.4 | 15.5 | 19.9 | 24.1 | 24.7 | 22.2 | 13.5 | 9.1 | 4.5 |
| Absolute minimum temperature (°C) | -5.3 | -1.1 | -1.1 | 6.3 | 8.1 | 15.3 | 22.4 | 22.5 | 19.4 | 8.8 | 2.8 | -3.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 6.6 | 7.6 | 8.0 | 8.6 | 6.9 | 8.4 | 10.5 | 9.4 | 9.1 | 7.8 | 6.2 |
| Precipitation (mm) | 84 | 91 | 129 | 209 | 249 | 377 | 281 | 252 | 177 | 51 | 55 | 69 |
| Sunny days | 14 | 13 | 17 | 14 | 14 | 6 | 5 | 2 | 8 | 19 | 18 | 14 |
| Rainy days | 15 | 15 | 14 | 16 | 17 | 24 | 26 | 29 | 22 | 12 | 12 | 16 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Miyama during the most sunny months:
The largest precipitation sum in Miyama is at