Average annual temperature is 15.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 115 days
Number of rainy days: 244 days
Number of snow days: 6 days
Look at detailed online map of Teramaechō
* Weather data for Teramaechō 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) | 15.8 | 15.0 | 22.0 | 26.1 | 32.2 | 31.6 | 34.7 | 36.7 | 35.0 | 25.8 | 25.7 | 19.0 |
| Average daytime temperature (°C) | 7.2 | 8.0 | 15.1 | 17.9 | 22.3 | 26.0 | 31.0 | 33.8 | 30.6 | 21.0 | 16.4 | 10.7 |
| Average temperature (°C) | 3.5 | 4.1 | 9.8 | 13.1 | 17.5 | 21.9 | 26.7 | 29.4 | 25.9 | 16.1 | 12.1 | 6.8 |
| Average night temperature (°C) | 0.4 | 0.7 | 5.0 | 9.0 | 13.0 | 18.2 | 23.0 | 25.9 | 22.4 | 12.0 | 8.5 | 3.3 |
| Absolute minimum temperature (°C) | -6.1 | -4.9 | -0.9 | 1.6 | 3.6 | 13.1 | 18.2 | 23.0 | 16.8 | 7.6 | -0.8 | -3.1 |
| 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) | 5.4 | 6.1 | 7.9 | 8.1 | 9.0 | 7.8 | 9.3 | 10.5 | 8.4 | 8.4 | 6.4 | 4.7 |
| Precipitation (mm) | 166 | 93 | 138 | 215 | 238 | 356 | 202 | 95 | 166 | 132 | 213 | 224 |
| Sunny days | 3 | 7 | 17 | 14 | 17 | 9 | 11 | 8 | 6 | 11 | 7 | 5 |
| Rainy days | 26 | 17 | 14 | 16 | 14 | 21 | 20 | 23 | 24 | 20 | 23 | 26 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Teramaechō during the most sunny months:
The largest precipitation sum in Teramaechō is at