5-day weather forecast Osaka 15-08-2026
Weather forecast Osaka Saturday, August 15 15.08.2026: sunny, temperature from 25 °C to 33 °C.
Precipitation probability 63%. Wind up to 2.61 m/s (gusts 3.56 m/s). Air humidity 46–82%, atmospheric pressure 755–756 mm Hg, UV index up to 9.7.
5 days at a glance — tap a day to open it
Sunrise 05:18
Sunset 18:46
Sunset 18:46
Waxing Crescent11% illuminated
Moonrise 07:38 · Moonset 20:05
Moonrise 07:38 · Moonset 20:05
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 27 °C | 10% | 43% | 73% | 756 mm Hg | NE 46° 0.81 (1.06) m/s | 0 |
| 01:00 | Partly cloudy | 27 °C | 10% | 40% | 74% | 755 mm Hg | NE 53° 1.61 (2.14) m/s | 0 |
| 02:00 | Partly cloudy | 26 °C | 10% | 38% | 75% | 755 mm Hg | NE 52° 2.11 (2.78) m/s | 0 |
| 03:00 |  Clear | 26 °C | 9% | 18% | 76% | 755 mm Hg | NE 51° 2.39 (3.17) m/s | 0 |
| 04:00 | Clear | 26 °C | 9% | 20% | 77% | 755 mm Hg | ENE 59° 2.5 (3.25) m/s | 0 |
| 05:00 | Clear | 25 °C | 9% | 20% | 78% | 755 mm Hg | ENE 65° 2.39 (3.19) m/s | 0 |
| 06:00 |  Sunny | 26 °C | 10% | 24% | 77% | 756 mm Hg | ENE 68° 2.39 (3.06) m/s | 0.2 |
| 07:00 | Sunny | 26 °C | 8% | 25% | 73% | 756 mm Hg | ENE 77° 2.5 (2.97) m/s | 0.9 |
| 08:00 |  Partly cloudy | 28 °C | 6% | 26% | 66% | 756 mm Hg | E 79° 2.31 (2.64) m/s | 2.5 |
| 09:00 | Partly cloudy | 29 °C | 5% | 32% | 59% | 756 mm Hg | E 91° 2.5 (2.89) m/s | 4.8 |
| 10:00 | Sunny | 31 °C | 3% | 18% | 53% | 756 mm Hg | ESE 113° 1.81 (2.08) m/s | 7.2 |
| 11:00 | Sunny | 32 °C | 3% | 22% | 48% | 755 mm Hg | S 182° 0.89 (1.03) m/s | 9.1 |
| 12:00 |  Patchy rain possible | 33 °C | 9% (0.03 mm/hr) | 79% | 46% | 755 mm Hg | SW 226° 1.81 (2.08) m/s | 9.7 |
| 13:00 |  Patchy light drizzle | 33 °C | 36% (0.4 mm/hr) | 82% | 46% | 755 mm Hg | SW 230° 2.11 (2.42) m/s | 8.8 |
| 14:00 | Patchy rain possible | 33 °C | 19% (0.22 mm/hr) | 81% | 49% | 755 mm Hg | SSW 208° 1.31 (1.56) m/s | 5.4 |
| 15:00 | Patchy rain possible | 32 °C | 17% (0.07 mm/hr) | 75% | 50% | 755 mm Hg | S 181° 1.39 (1.61) m/s | 2.7 |
| 16:00 |  Light rain shower | 32 °C | 17% (0.17 mm/hr) | 51% | 51% | 755 mm Hg | S 191° 1.5 (1.72) m/s | 1.4 |
| 17:00 | Patchy light drizzle | 32 °C | 20% (0.28 mm/hr) | 59% | 53% | 755 mm Hg | SSW 206° 1.5 (1.72) m/s | 0.4 |
| 18:00 | Light rain shower | 30 °C | 36% (0.62 mm/hr) | 68% | 58% | 755 mm Hg | SW 227° 1.31 (1.67) m/s | 0.1 |
| 19:00 |  Patchy light drizzle | 30 °C | 23% (0.18 mm/hr) | 73% | 64% | 755 mm Hg | SSW 194° 0.39 (0.53) m/s | 0 |
| 20:00 |  Light rain shower | 29 °C | 39% (0.6 mm/hr) | 70% | 67% | 756 mm Hg | NE 44° 0.5 (0.72) m/s | 0 |
| 21:00 |  Patchy light rain | 27 °C | 56% (0.98 mm/hr) | 80% | 73% | 756 mm Hg | NE 48° 2.19 (2.94) m/s | 0 |
| 22:00 |  Patchy rain possible | 26 °C | 57% (0.95 mm/hr) | 70% | 79% | 756 mm Hg | NE 43° 2.5 (3.42) m/s | 0 |
| 23:00 | Patchy rain possible | 26 °C | 63% (1.19 mm/hr) | 74% | 82% | 756 mm Hg | NE 38° 2.61 (3.56) m/s | 0 |
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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.