Average annual temperature is 16.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 165 days
Number of rainy days: 199 days
Number of snow days: 1 day
Look at detailed online map of Tsukuba Shi
* Weather data for Tsukuba Shi 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) | 13.7 | 17.4 | 24.7 | 26.9 | 33.1 | 31.9 | 37.8 | 37.3 | 35.8 | 26.9 | 24.7 | 20.1 |
| Average daytime temperature (°C) | 8.6 | 10.7 | 16.9 | 20.1 | 22.7 | 26.7 | 32.9 | 33.4 | 30.1 | 22.1 | 17.7 | 12.9 |
| Average temperature (°C) | 3.7 | 5.3 | 11.5 | 14.8 | 17.6 | 22.1 | 27.5 | 28.4 | 25.7 | 17.2 | 12.6 | 7.5 |
| Average night temperature (°C) | -0.2 | 0.6 | 7.2 | 10.3 | 13.4 | 18.5 | 23.4 | 24.8 | 22.5 | 13.0 | 8.5 | 3.3 |
| Absolute minimum temperature (°C) | -5.6 | -3.6 | 0.1 | 3.5 | 6.9 | 13.1 | 20.8 | 23.4 | 16.8 | 8.1 | 2.7 | -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 | 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 | 9.8 |
| 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) | 7.3 | 7.9 | 7.8 | 8.7 | 8.9 | 7.3 | 10.4 | 11.1 | 8.8 | 8.1 | 6.9 | 7.5 |
| Precipitation (mm) | 25 | 34 | 128 | 90 | 169 | 314 | 40 | 100 | 223 | 135 | 72 | 29 |
| Sunny days | 19 | 16 | 14 | 15 | 14 | 5 | 15 | 7 | 6 | 17 | 15 | 22 |
| Rainy days | 11 | 12 | 17 | 15 | 17 | 25 | 16 | 24 | 24 | 14 | 15 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tsukuba Shi during the most sunny months:
The largest precipitation sum in Tsukuba Shi is at