Average annual temperature is 13.4 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 153 days
Number of rainy days: 202 days
Number of snow days: 10 days
Look at detailed online map of Mayama
* Weather data for Mayama 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) | 12.9 | 16.2 | 21.8 | 27.0 | 30.1 | 29.0 | 34.3 | 33.6 | 31.2 | 23.2 | 23.2 | 17.8 |
| Average daytime temperature (°C) | 6.8 | 8.0 | 14.7 | 19.0 | 21.3 | 24.2 | 29.8 | 30.0 | 27.0 | 19.7 | 15.0 | 10.5 |
| Average temperature (°C) | 0.9 | 2.2 | 8.7 | 12.3 | 15.7 | 19.9 | 24.9 | 25.3 | 22.8 | 14.0 | 9.2 | 4.1 |
| Average night temperature (°C) | -2.9 | -2.1 | 3.5 | 6.5 | 10.7 | 16.3 | 20.2 | 21.9 | 19.8 | 9.1 | 4.4 | -0.5 |
| Absolute minimum temperature (°C) | -9.1 | -5.3 | -3.1 | -1.4 | 3.8 | 11.8 | 16.7 | 18.3 | 12.8 | 4.9 | -3.1 | -5.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.1 | 8.6 | 9.3 | 9.2 | 8.1 | 9.9 | 9.9 | 8.7 | 9.0 | 8.0 | 7.7 |
| Precipitation (mm) | 21 | 41 | 109 | 94 | 211 | 342 | 121 | 214 | 216 | 80 | 56 | 23 |
| Sunny days | 18 | 16 | 14 | 16 | 14 | 5 | 9 | 1 | 1 | 16 | 20 | 23 |
| Rainy days | 6 | 9 | 17 | 14 | 17 | 25 | 22 | 30 | 29 | 15 | 10 | 8 |
| Snow days | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mayama is at