Average annual temperature is 12.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 67 days
Number of rainy days: 253 days
Number of snow days: 45 days
Look at detailed online map of Gotanzawa
* Weather data for Gotanzawa 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) | 10.7 | 8.8 | 20.7 | 20.6 | 24.9 | 28.2 | 31.3 | 36.1 | 32.6 | 22.8 | 23.6 | 13.0 |
| Average daytime temperature (°C) | 1.1 | 1.8 | 11.0 | 14.3 | 18.7 | 23.7 | 26.8 | 32.5 | 26.6 | 18.0 | 11.8 | 4.4 |
| Average temperature (°C) | -1.8 | -1.0 | 5.9 | 9.7 | 13.9 | 19.7 | 23.4 | 27.7 | 22.1 | 13.5 | 8.5 | 1.4 |
| Average night temperature (°C) | -4.6 | -3.9 | 1.3 | 6.1 | 10.0 | 16.5 | 20.6 | 24.0 | 18.8 | 10.1 | 5.5 | -1.5 |
| Absolute minimum temperature (°C) | -10.6 | -9.6 | -6.3 | -0.6 | 2.5 | 11.6 | 15.5 | 22.1 | 9.7 | 4.6 | -3.1 | -10.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 5.2 | 5.8 | 8.3 | 8.5 | 9.1 | 7.9 | 8.3 | 11.8 | 7.9 | 7.7 | 5.1 | 3.9 |
| Precipitation (mm) | 105 | 97 | 97 | 174 | 192 | 213 | 438 | 115 | 221 | 216 | 260 | 121 |
| Sunny days | 1 | 2 | 18 | 9 | 9 | 5 | 5 | 5 | 2 | 7 | 2 | 2 |
| Rainy days | 11 | 14 | 13 | 21 | 22 | 25 | 26 | 26 | 28 | 24 | 26 | 17 |
| Snow days | 19 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12 |
The best time to visit Gotanzawa during the most sunny months:
The largest precipitation sum in Gotanzawa is at