5-day weather forecast Osaka 31-05-2026
Weather forecast Osaka today 31.05.2026: sunny, temperature from 20 °C to 29 °C.
No precipitation expected. Wind up to 3.61 m/s (gusts 4.86 m/s). Air humidity 34–72%, atmospheric pressure 760–763 mm Hg, UV index up to 8.6.
Sunset 19:05
Moonrise 19:34 · Moonset 04:16
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 22 °C | 0% | 8% | 54% | 760 mm Hg | SW 224° 1.11 (1.97) m/s | 0 |
| 01:00 | Clear | 21 °C | 0% | 6% | 55% | 760 mm Hg | SSW 203° 1 (1.64) m/s | 0 |
| 02:00 | Clear | 21 °C | 0% | 9% | 55% | 760 mm Hg | SSW 200° 1.19 (2.17) m/s | 0 |
| 03:00 |  Overcast | 21 °C | 0% | 100% | 56% | 760 mm Hg | S 191° 1 (1.86) m/s | 0 |
| 04:00 |  Partly cloudy | 20 °C | 0% | 32% | 56% | 760 mm Hg | SSE 163° 0.69 (1.31) m/s | 0 |
| 05:00 |  Sunny | 20 °C | 0% | 22% | 57% | 761 mm Hg | SE 146° 0.19 (0.36) m/s | 0 |
| 06:00 | Sunny | 21 °C | 0% | 8% | 56% | 761 mm Hg | S 170° 0.69 (1.08) m/s | 0.2 |
| 07:00 | Sunny | 23 °C | 0% | 0% | 50% | 761 mm Hg | S 189° 0.61 (0.72) m/s | 0.8 |
| 08:00 | Sunny | 24 °C | 0% | 0% | 45% | 761 mm Hg | SW 214° 1 (1.14) m/s | 1.5 |
| 09:00 | Sunny | 26 °C | 0% | 5% | 41% | 761 mm Hg | SW 218° 1.89 (2.19) m/s | 3.6 |
| 10:00 | Sunny | 27 °C | 0% | 1% | 39% | 761 mm Hg | SW 235° 2 (2.31) m/s | 4.4 |
| 11:00 | Sunny | 28 °C | 0% | 5% | 37% | 761 mm Hg | WSW 239° 2.5 (2.89) m/s | 7 |
| 12:00 |  Cloudy | 29 °C | 0% | 81% | 36% | 761 mm Hg | SW 229° 3 (3.44) m/s | 8.6 |
| 13:00 |  Overcast | 29 °C | 0% | 100% | 36% | 761 mm Hg | SW 224° 3.19 (3.67) m/s | 6.8 |
| 14:00 |  Partly cloudy | 28 °C | 0% | 33% | 37% | 761 mm Hg | SW 227° 2.89 (3.33) m/s | 5.2 |
| 15:00 | Partly cloudy | 29 °C | 0% | 44% | 34% | 761 mm Hg | SW 217° 3.61 (4.14) m/s | 2.6 |
| 16:00 | Overcast | 28 °C | 0% | 99% | 36% | 761 mm Hg | SW 230° 3.61 (4.14) m/s | 2.4 |
| 17:00 | Sunny | 27 °C | 0% | 2% | 42% | 761 mm Hg | WSW 238° 3.61 (4.61) m/s | 1.1 |
| 18:00 | Sunny | 26 °C | 0% | 3% | 45% | 761 mm Hg | WSW 238° 3.39 (4.39) m/s | 0.3 |
| 19:00 | Sunny | 24 °C | 0% | 3% | 54% | 761 mm Hg | WSW 238° 3 (4.61) m/s | 0 |
| 20:00 | Clear | 24 °C | 0% | 2% | 59% | 762 mm Hg | WSW 238° 3 (4.75) m/s | 0 |
| 21:00 | Clear | 23 °C | 0% | 2% | 62% | 763 mm Hg | WSW 247° 3.11 (4.86) m/s | 0 |
| 22:00 | Clear | 23 °C | 0% | 2% | 67% | 763 mm Hg | WSW 254° 2.69 (4.17) m/s | 0 |
| 23:00 | Clear | 22 °C | 0% | 2% | 72% | 763 mm Hg | WSW 257° 2.19 (3.39) m/s | 0 |
Frequently asked questions about the weather in Osaka
Today in Osaka the temperature ranges from 20 °C to 29 °C, wind up to 3.61 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Osaka today is 0%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Osaka today reaches up to 3.61 m/s with gusts up to 4.86 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Osaka today ranges from 34% to 72%. View the humidity chart above for hourly details.
The UV index in Osaka today reaches up to 8.6. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Osaka today ranges from 760 to 763 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Osaka today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
Osaka on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.