5-day weather forecast Osaka Sep 30, 2026
19°Weather forecast Osaka today Sep 30, 2026: partly cloudy, temperature from 19 °C to 27 °C.
Precipitation probability 56%. Wind up to 3.31 m/s (gusts 6.69 m/s). Air humidity 58–92%, atmospheric pressure 758–761 mm Hg, UV index up to 6.7.
5 days at a glance — tap a day to open it
Sunrise 05:52
Sunset 17:43
Sunset 17:43
Waning Gibbous75% illuminated
Moonrise 19:26 · Moonset 09:17
Moonrise 19:26 · Moonset 09:17
Chart
Table
Wed, Sep 30, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 19 °C | 56% (0.37 mm/hr) | 100% | 92% | 760 mm Hg | NE 36° 2.19 (4.36) m/s | 0 |
| 01:00 |  Patchy rain possible | 19 °C | 36% (0.07 mm/hr) | 94% | 91% | 760 mm Hg | NE 43° 2.11 (4.22) m/s | 0 |
| 02:00 | Light rain shower | 19 °C | 48% (0.26 mm/hr) | 96% | 91% | 760 mm Hg | NE 34° 2.39 (4.72) m/s | 0 |
| 03:00 |  Overcast | 19 °C | 28% | 95% | 90% | 760 mm Hg | NNE 28° 2.5 (5) m/s | 0 |
| 04:00 | Cloudy | 19 °C | 25% | 85% | 89% | 760 mm Hg | NNE 22° 2.69 (5.31) m/s | 0 |
| 05:00 | Cloudy | 19 °C | 20% | 64% | 88% | 760 mm Hg | NNE 24° 2.19 (4.61) m/s | 0 |
| 06:00 |  Partly cloudy | 19 °C | 20% | 62% | 88% | 761 mm Hg | NNE 22° 2.31 (4.61) m/s | 0 |
| 07:00 | Partly cloudy | 19 °C | 14% | 38% | 84% | 761 mm Hg | NNE 29° 2.61 (4.61) m/s | 0.3 |
| 08:00 |  Sunny | 20 °C | 9% | 7% | 80% | 761 mm Hg | NNE 32° 3.19 (4.81) m/s | 1.2 |
| 09:00 | Sunny | 22 °C | 8% | 16% | 75% | 761 mm Hg | NE 36° 3.31 (4.42) m/s | 2.7 |
| 10:00 | Sunny | 23 °C | 7% | 24% | 70% | 760 mm Hg | NE 42° 3.11 (3.81) m/s | 4.6 |
| 11:00 | Partly cloudy | 24 °C | 6% | 30% | 66% | 760 mm Hg | NE 43° 3 (3.22) m/s | 6.2 |
| 12:00 | Partly cloudy | 25 °C | 7% | 43% | 62% | 759 mm Hg | NE 45° 2.69 (2.92) m/s | 6.7 |
| 13:00 | Partly cloudy | 26 °C | 7% | 54% | 59% | 759 mm Hg | NE 47° 2.5 (2.61) m/s | 6.1 |
| 14:00 | Partly cloudy | 27 °C | 6% | 47% | 58% | 758 mm Hg | ENE 63° 2.61 (5.61) m/s | 4.5 |
| 15:00 | Partly cloudy | 27 °C | 6% | 46% | 58% | 758 mm Hg | ENE 69° 2.69 (6.69) m/s | 2.6 |
| 16:00 | Partly cloudy | 27 °C | 7% | 52% | 59% | 758 mm Hg | ENE 78° 2.81 (2.81) m/s | 1 |
| 17:00 |  Cloudy | 26 °C | 12% | 81% | 62% | 758 mm Hg | ENE 72° 2.5 (2.72) m/s | 0.2 |
| 18:00 | Overcast | 26 °C | 15% | 96% | 65% | 758 mm Hg | ENE 63° 2.31 (3.33) m/s | 0 |
| 19:00 | Overcast | 25 °C | 18% | 100% | 70% | 759 mm Hg | ENE 72° 2.61 (3.81) m/s | 0 |
| 20:00 | Overcast | 24 °C | 19% | 100% | 72% | 759 mm Hg | ENE 69° 2.69 (3.81) m/s | 0 |
| 21:00 | Overcast | 24 °C | 19% | 100% | 72% | 759 mm Hg | ENE 71° 2.61 (3.39) m/s | 0 |
| 22:00 | Overcast | 23 °C | 19% | 100% | 73% | 759 mm Hg | ENE 77° 2.5 (3.31) m/s | 0 |
| 23:00 | Overcast | 23 °C | 19% | 95% | 74% | 759 mm Hg | ENE 75° 2.31 (2.92) m/s | 0 |
Wed, Sep 30, 2026
Frequently asked questions about the 5-day weather in Osaka
What will the weather be like in Osaka over the next 5 days?
Over the next 5 days in Osaka the temperature is expected to range from about 16 to 28 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Osaka?
The chance of rain in Osaka over the next 5 days reaches 82%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Osaka?
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.
Which of the next 5 days in Osaka will be the warmest and which the coolest?
Over the next 5 days the temperature in Osaka ranges from about 16 to 28 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Osaka over the next 5 days?
Over the next 5 days the wind in Osaka picks up to 7 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Osaka is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 82%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Osaka?
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.
Will I need an umbrella or sunscreen in Osaka this week?
Rain reaches a 82% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 6.7; sunscreen is worth it from about 3 upwards.
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.