Average annual temperature is 7.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -22.9 °C
Number of sunny days: 156 days
Number of rainy days: 165 days
Number of snow days: 44 days
Look at detailed online map of Minamiichijō
* Weather data for Minamiichijō 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) | 3.6 | 7.1 | 16.0 | 17.9 | 25.2 | 27.5 | 32.5 | 33.1 | 29.1 | 21.7 | 17.9 | 8.5 |
| Average daytime temperature (°C) | -4.4 | -2.2 | 7.1 | 12.6 | 17.8 | 22.3 | 26.6 | 27.4 | 23.7 | 15.6 | 8.4 | -0.1 |
| Average temperature (°C) | -10.2 | -7.4 | 1.4 | 7.3 | 11.9 | 17.1 | 21.6 | 23.3 | 19.1 | 10.6 | 4.3 | -5.2 |
| Average night temperature (°C) | -16.1 | -13.1 | -3.6 | 3.0 | 6.7 | 12.9 | 17.8 | 20.3 | 15.4 | 6.7 | 0.2 | -10.1 |
| Absolute minimum temperature (°C) | -22.9 | -21.5 | -14.0 | -4.7 | -1.4 | 4.9 | 12.8 | 13.8 | 8.9 | 0.0 | -10.8 | -22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 8.3 | 8.6 | 9.5 | 8.8 | 8.8 | 6.6 | 7.5 | 7.7 | 6.6 | 6.4 |
| Precipitation (mm) | 17 | 38 | 69 | 124 | 65 | 117 | 92 | 110 | 201 | 96 | 102 | 39 |
| Sunny days | 19 | 11 | 15 | 12 | 14 | 9 | 12 | 5 | 12 | 15 | 13 | 19 |
| Rainy days | 1 | 2 | 11 | 17 | 17 | 21 | 19 | 26 | 18 | 16 | 13 | 4 |
| Snow days | 11 | 15 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 8 |
Months with the longest average daylight duration in Minamiichijō:
The largest precipitation sum in Minamiichijō is at