5-day weather forecast Osaka 31-07-2026
Weather forecast Osaka today 31.07.2026: sunny, temperature from 28 °C to 34 °C.
Precipitation probability 5%. Wind up to 3.11 m/s (gusts 3.58 m/s). Air humidity 43–68%, atmospheric pressure 753–755 mm Hg, UV index up to 8.9.
Sunset 19:01
Moonrise 20:06 · Moonset 06:33
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 29 °C | 4% | 4% | 63% | 755 mm Hg | NNE 28° 1.39 (1.89) m/s | 0 |
| 01:00 | Clear | 29 °C | 4% | 2% | 64% | 755 mm Hg | NNE 26° 1.31 (1.69) m/s | 0 |
| 02:00 | Clear | 29 °C | 4% | 0% | 65% | 755 mm Hg | NNE 27° 1.39 (1.89) m/s | 0 |
| 03:00 | Clear | 28 °C | 4% | 2% | 66% | 755 mm Hg | NE 42° 0.5 (0.67) m/s | 0 |
| 04:00 | Clear | 28 °C | 5% | 2% | 67% | 755 mm Hg | NNE 31° 1.19 (1.64) m/s | 0 |
| 05:00 | Clear | 28 °C | 5% | 0% | 68% | 755 mm Hg | NNE 20° 1.11 (1.53) m/s | 0 |
| 06:00 |  Sunny | 28 °C | 5% | 4% | 66% | 755 mm Hg | NNE 21° 0.81 (1.06) m/s | 0.2 |
| 07:00 | Sunny | 29 °C | 4% | 3% | 63% | 755 mm Hg | NNW 342° 0.89 (1.08) m/s | 0.9 |
| 08:00 | Sunny | 30 °C | 3% | 2% | 58% | 755 mm Hg | NW 309° 0.89 (1.03) m/s | 2.6 |
| 09:00 | Sunny | 32 °C | 2% | 3% | 55% | 755 mm Hg | W 272° 1.5 (1.72) m/s | 4.4 |
| 10:00 | Sunny | 33 °C | 2% | 3% | 50% | 755 mm Hg | W 271° 2.19 (2.53) m/s | 7.3 |
| 11:00 | Sunny | 34 °C | 1% | 3% | 47% | 755 mm Hg | W 264° 2.5 (2.89) m/s | 8.8 |
| 12:00 | Sunny | 34 °C | 1% | 4% | 44% | 755 mm Hg | W 262° 2.81 (3.22) m/s | 8.9 |
| 13:00 | Sunny | 34 °C | 1% | 4% | 46% | 754 mm Hg | WSW 253° 3 (3.44) m/s | 8.2 |
| 14:00 | Sunny | 34 °C | 1% | 3% | 46% | 754 mm Hg | WSW 244° 3.11 (3.58) m/s | 6.6 |
| 15:00 | Sunny | 34 °C | 1% | 5% | 44% | 753 mm Hg | WSW 238° 2.89 (3.33) m/s | 4.2 |
| 16:00 | Sunny | 34 °C | 1% | 6% | 43% | 753 mm Hg | WSW 247° 2.39 (2.75) m/s | 1.8 |
| 17:00 | Sunny | 34 °C | 1% | 4% | 43% | 753 mm Hg | WSW 257° 2.11 (2.42) m/s | 0.7 |
| 18:00 | Sunny | 33 °C | 1% | 3% | 46% | 754 mm Hg | WNW 289° 1.39 (1.69) m/s | 0.1 |
| 19:00 | Sunny | 33 °C | 1% | 3% | 47% | 754 mm Hg | N 349° 1.19 (1.58) m/s | 0 |
| 20:00 | Clear | 32 °C | 2% | 2% | 48% | 754 mm Hg | N 356° 1.5 (2.03) m/s | 0 |
| 21:00 | Clear | 32 °C | 2% | 3% | 50% | 755 mm Hg | N 11° 2 (2.72) m/s | 0 |
| 22:00 | Clear | 31 °C | 2% | 2% | 53% | 754 mm Hg | NNE 30° 2.11 (2.89) m/s | 0 |
| 23:00 | Clear | 30 °C | 3% | 5% | 57% | 754 mm Hg | NE 39° 2.11 (2.83) m/s | 0 |
Frequently asked questions about the 5-day weather in Osaka
Over the next 5 days in Osaka the temperature is expected to range from about 28 to 38 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
The chance of rain in Osaka over the next 5 days reaches 25%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Over the next 5 days the temperature in Osaka ranges from about 28 to 38 °C. Compare the warmest and coolest day on the temperature chart above.
Over the next 5 days the wind in Osaka picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
For a walk or a trip, pick the days with the lowest chance of rain (up to 25%) and light wind — easy to compare on the 5-day charts above.
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
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.