Average annual temperature is 11.7 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 109 days
Number of rainy days: 224 days
Number of snow days: 32 days
Look at detailed online map of Ōsaka
* Weather data for Ōsaka 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) | 10.7 | 10.2 | 18.7 | 22.1 | 26.7 | 26.5 | 31.0 | 30.5 | 28.2 | 21.8 | 21.4 | 15.5 |
| Average daytime temperature (°C) | 3.2 | 4.5 | 11.9 | 14.5 | 19.1 | 22.6 | 26.9 | 27.6 | 24.8 | 16.7 | 12.0 | 6.3 |
| Average temperature (°C) | -0.4 | 0.7 | 6.9 | 9.7 | 14.3 | 18.3 | 22.8 | 23.5 | 20.7 | 12.3 | 7.9 | 2.7 |
| Average night temperature (°C) | -3.2 | -2.5 | 2.9 | 5.9 | 10.7 | 15.1 | 19.7 | 20.8 | 18.1 | 9.2 | 4.8 | 0.0 |
| Absolute minimum temperature (°C) | -10.6 | -8.7 | -4.7 | 0.3 | 4.4 | 9.9 | 16.5 | 19.0 | 14.8 | 4.6 | -2.1 | -6.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 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) | 5.7 | 5.8 | 7.9 | 7.6 | 8.4 | 7.5 | 9.0 | 8.8 | 8.2 | 8.6 | 7.2 | 5.7 |
| Precipitation (mm) | 93 | 95 | 81 | 229 | 218 | 178 | 227 | 172 | 105 | 25 | 60 | 96 |
| Sunny days | 7 | 8 | 17 | 15 | 12 | 9 | 7 | 2 | 1 | 14 | 11 | 6 |
| Rainy days | 12 | 12 | 13 | 15 | 19 | 21 | 24 | 29 | 29 | 17 | 17 | 16 |
| Snow days | 12 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The largest precipitation sum in Ōsaka is at