Average annual temperature is 12.3 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 144 days
Number of rainy days: 198 days
Number of snow days: 23 days
Look at detailed online map of Kasuga
* Weather data for Kasuga 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) | 14.3 | 14.3 | 18.4 | 25.1 | 29.1 | 28.6 | 32.6 | 32.2 | 32.5 | 23.9 | 23.1 | 18.8 |
| Average daytime temperature (°C) | 5.7 | 6.4 | 13.4 | 16.8 | 20.0 | 23.4 | 29.2 | 30.0 | 27.5 | 18.3 | 14.7 | 9.8 |
| Average temperature (°C) | 0.0 | 0.9 | 7.3 | 10.5 | 14.3 | 18.7 | 23.8 | 24.7 | 22.0 | 12.4 | 8.3 | 3.5 |
| Average night temperature (°C) | -3.5 | -3.1 | 2.5 | 5.4 | 9.4 | 14.7 | 19.0 | 20.3 | 17.8 | 7.8 | 3.9 | -1.0 |
| Absolute minimum temperature (°C) | -13.4 | -8.4 | -4.3 | -1.6 | 4.2 | 9.7 | 15.7 | 16.6 | 10.9 | 2.2 | -1.3 | -6.5 |
| 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) | 7.6 | 7.6 | 8.8 | 9.2 | 9.4 | 8.3 | 10.3 | 11.1 | 9.4 | 8.8 | 7.9 | 7.4 |
| Precipitation (mm) | 40 | 59 | 124 | 130 | 201 | 273 | 111 | 107 | 146 | 83 | 63 | 35 |
| Sunny days | 12 | 13 | 11 | 16 | 16 | 7 | 7 | 5 | 3 | 19 | 14 | 21 |
| Rainy days | 5 | 8 | 20 | 14 | 15 | 23 | 24 | 26 | 27 | 12 | 16 | 8 |
| Snow days | 14 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Kasuga during the most sunny months:
The largest precipitation sum in Kasuga is at