Average annual temperature is 16.3 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 163 days
Number of rainy days: 201 days
Number of snow days: 1 day
Look at detailed online map of Hagi
* Weather data for Hagi 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) | 18.9 | 18.9 | 25.8 | 28.0 | 32.1 | 32.8 | 37.4 | 34.5 | 34.6 | 29.6 | 26.6 | 21.7 |
| Average daytime temperature (°C) | 10.5 | 11.9 | 18.4 | 20.7 | 24.1 | 27.3 | 32.4 | 31.0 | 30.5 | 23.3 | 18.4 | 13.7 |
| Average temperature (°C) | 4.8 | 6.2 | 11.5 | 14.8 | 18.7 | 22.6 | 27.2 | 26.8 | 25.4 | 17.1 | 12.4 | 7.8 |
| Average night temperature (°C) | 0.4 | 1.6 | 6.1 | 9.4 | 14.0 | 18.5 | 23.1 | 24.0 | 21.8 | 12.5 | 7.7 | 3.7 |
| Absolute minimum temperature (°C) | -5.4 | -2.0 | -0.9 | 3.4 | 7.0 | 12.9 | 18.9 | 21.6 | 18.8 | 7.7 | 1.8 | -1.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.5 | 8.4 | 8.4 | 8.7 | 6.7 | 10.3 | 8.2 | 9.2 | 8.9 | 7.8 | 7.7 |
| Precipitation (mm) | 70 | 51 | 157 | 252 | 244 | 469 | 71 | 465 | 121 | 119 | 121 | 94 |
| Sunny days | 21 | 18 | 14 | 14 | 12 | 10 | 5 | 0 | 10 | 20 | 18 | 21 |
| Rainy days | 9 | 10 | 17 | 16 | 19 | 20 | 26 | 31 | 20 | 11 | 12 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hagi is at