Average annual temperature is 12.2 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 109 days
Number of rainy days: 225 days
Number of snow days: 31 days
Look at detailed online map of Osaka
* Weather data for Osaka 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) | 12.4 | 11.2 | 20.4 | 23.7 | 28.7 | 29.1 | 32.7 | 34.2 | 31.4 | 24.3 | 21.4 | 15.7 |
| Average daytime temperature (°C) | 3.9 | 5.2 | 13.3 | 15.8 | 20.1 | 23.6 | 28.4 | 29.5 | 26.8 | 18.0 | 12.9 | 7.3 |
| Average temperature (°C) | -0.8 | 0.6 | 7.7 | 10.4 | 14.7 | 19.2 | 23.5 | 24.3 | 21.9 | 12.7 | 8.3 | 2.7 |
| Average night temperature (°C) | -4.8 | -3.4 | 3.2 | 5.9 | 10.4 | 15.6 | 19.8 | 20.6 | 18.6 | 9.0 | 4.6 | -0.8 |
| Absolute minimum temperature (°C) | -15.1 | -12.5 | -2.7 | -0.4 | 3.6 | 9.8 | 17.0 | 17.9 | 13.1 | 3.8 | -4.3 | -9.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 6.9 | 8.3 | 8.0 | 9.0 | 7.9 | 9.3 | 10.3 | 9.2 | 8.7 | 7.5 | 5.8 |
| Precipitation (mm) | 75 | 107 | 199 | 376 | 353 | 381 | 261 | 141 | 178 | 104 | 189 | 159 |
| Sunny days | 11 | 10 | 12 | 12 | 8 | 7 | 4 | 3 | 6 | 14 | 13 | 9 |
| Rainy days | 6 | 8 | 19 | 18 | 23 | 23 | 27 | 28 | 24 | 17 | 17 | 15 |
| Snow days | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
The best time to visit Osaka during the most sunny months:
The largest precipitation sum in Osaka is at