Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Japão
* Weather data for Japão Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 32.1 | 31.1 | 32.4 | 32.9 | 34.6 | 36.7 | 36.9 | 38.1 | 37.7 | 35.9 | 34.9 |
| Average daytime temperature (°C) | 29.7 | 30.1 | 29.1 | 30.1 | 30.7 | 33.2 | 34.7 | 35.6 | 36.1 | 35.3 | 33.2 | 32.1 |
| Average temperature (°C) | 25.0 | 25.4 | 24.9 | 25.6 | 26.1 | 27.4 | 28.1 | 29.3 | 29.9 | 29.7 | 28.1 | 27.4 |
| Average night temperature (°C) | 21.4 | 21.7 | 21.9 | 21.8 | 22.3 | 21.7 | 21.3 | 22.8 | 23.4 | 24.3 | 23.7 | 23.6 |
| Absolute minimum temperature (°C) | 20.4 | 20.6 | 20.8 | 20.2 | 21.1 | 19.9 | 19.0 | 20.1 | 21.1 | 21.8 | 21.6 | 22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.0 | 9.1 | 8.1 | 9.8 | 9.7 | 10.9 | 10.9 | 10.9 | 11.1 | 11.2 | 10.4 | 9.8 |
| Precipitation (mm) | 137 | 163 | 278 | 94 | 83 | 1 | 6 | 9 | 8 | 30 | 82 | 98 |
| Sunny days | 0 | 1 | 0 | 1 | 6 | 23 | 22 | 21 | 19 | 12 | 5 | 2 |
| Rainy days | 31 | 27 | 31 | 29 | 25 | 7 | 9 | 10 | 11 | 19 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Japão is at