5-day weather forecast Osaka 12-05-2026
Weather forecast Osaka today 12.05.2026: patchy rain possible, temperature from 17 °C to 25 °C.
Precipitation probability 88%. Wind up to 4.81 m/s (gusts 5.75 m/s). Air humidity 44–85%, atmospheric pressure 757–761 mm Hg, UV index up to 7.7.
Sunset 18:51
Moonrise 01:53 · Moonset 13:47
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 19 °C | 88% (0.03 mm/hr) | 81% | 78% | 761 mm Hg | SSW 208° 1.11 (1.61) m/s | 0 |
| 01:00 | Patchy rain possible | 19 °C | 100% (0.08 mm/hr) | 81% | 80% | 761 mm Hg | S 171° 0.81 (1.17) m/s | 0 |
| 02:00 | Patchy rain possible | 18 °C | 72% (0.03 mm/hr) | 88% | 81% | 761 mm Hg | ESE 119° 1.31 (1.92) m/s | 0 |
| 03:00 | Patchy rain possible | 17 °C | 100% (0.05 mm/hr) | 77% | 83% | 761 mm Hg | ESE 106° 1.61 (2.44) m/s | 0 |
| 04:00 | Patchy rain possible | 17 °C | 100% (0.06 mm/hr) | 61% | 84% | 761 mm Hg | E 97° 1.5 (2.39) m/s | 0 |
| 05:00 |  Patchy rain possible | 17 °C | 76% (0.03 mm/hr) | 86% | 85% | 761 mm Hg | E 89° 1.39 (2.25) m/s | 0 |
| 06:00 | Patchy rain possible | 17 °C | 66% (0.02 mm/hr) | 63% | 82% | 761 mm Hg | E 100° 1.5 (2.11) m/s | 0.2 |
| 07:00 | Patchy rain possible | 18 °C | 71% (0.04 mm/hr) | 86% | 76% | 761 mm Hg | E 94° 1.69 (2.03) m/s | 0.9 |
| 08:00 | Patchy rain possible | 20 °C | 100% (0.06 mm/hr) | 82% | 70% | 761 mm Hg | E 94° 1.81 (2.14) m/s | 2.1 |
| 09:00 | Patchy rain possible | 21 °C | 100% (0.09 mm/hr) | 87% | 63% | 761 mm Hg | ESE 117° 1.19 (1.39) m/s | 3.9 |
| 10:00 | Patchy rain possible | 22 °C | 61% (0.03 mm/hr) | 88% | 56% | 760 mm Hg | SW 216° 1.19 (1.39) m/s | 5.8 |
| 11:00 | Patchy rain possible | 23 °C | 65% (0.01 mm/hr) | 83% | 51% | 760 mm Hg | WSW 247° 2.89 (3.33) m/s | 7.2 |
| 12:00 | Patchy rain possible | 24 °C | 72% (0.02 mm/hr) | 79% | 50% | 759 mm Hg | WSW 251° 4.19 (4.83) m/s | 7.7 |
| 13:00 | Patchy rain possible | 23 °C | 71% (0.02 mm/hr) | 87% | 51% | 758 mm Hg | WSW 243° 4.81 (5.53) m/s | 7.1 |
| 14:00 | Patchy rain possible | 23 °C | 71% (0.02 mm/hr) | 81% | 51% | 758 mm Hg | WSW 238° 4.61 (5.28) m/s | 5.6 |
| 15:00 | Patchy rain possible | 23 °C | 65% (0.02 mm/hr) | 73% | 50% | 758 mm Hg | SW 236° 4.39 (5.06) m/s | 3.7 |
| 16:00 |  Partly cloudy | 25 °C | 70% (0.02 mm/hr) | 25% | 44% | 757 mm Hg | WSW 239° 4.69 (5.42) m/s | 2 |
| 17:00 | Patchy rain possible | 22 °C | 73% (0.03 mm/hr) | 71% | 57% | 758 mm Hg | WSW 241° 4.5 (5.17) m/s | 0.8 |
| 18:00 | Patchy rain possible | 21 °C | 100% (0.1 mm/hr) | 66% | 62% | 758 mm Hg | WSW 243° 4.69 (5.75) m/s | 0.2 |
| 19:00 |  Light drizzle | 20 °C | 100% (0.26 mm/hr) | 100% | 67% | 758 mm Hg | WSW 237° 4.11 (5.33) m/s | 0 |
| 20:00 | Patchy rain possible | 20 °C | 100% (0.08 mm/hr) | 100% | 68% | 758 mm Hg | SW 236° 3.31 (4.33) m/s | 0 |
| 21:00 |  Partly cloudy | 20 °C | 0% | 56% | 68% | 758 mm Hg | WSW 239° 2.89 (3.81) m/s | 0 |
| 22:00 | Patchy rain possible | 19 °C | 83% (0.04 mm/hr) | 56% | 69% | 758 mm Hg | WSW 250° 2.69 (3.56) m/s | 0 |
| 23:00 | Patchy rain possible | 19 °C | 80% (0.02 mm/hr) | 100% | 70% | 758 mm Hg | WSW 247° 1.89 (2.5) m/s | 0 |
Frequently asked questions about the weather in Osaka
Today in Osaka the temperature ranges from 17 °C to 25 °C, wind up to 4.81 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Osaka today is 88%. 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 4.81 m/s with gusts up to 5.75 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Osaka today ranges from 44% to 85%. View the humidity chart above for hourly details.
The UV index in Osaka today reaches up to 7.7. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Osaka today ranges from 757 to 761 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.