5-day weather forecast Osaka Sep 30, 2026

19°19–27° · Cloudy

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.

Sunrise 05:52
Sunset 17:43
Waning Gibbous75% illuminated
Moonrise 19:26 · Moonset 09:17
Chart
Table
Wed, Sep 30, 2026
TimeWeatherTemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00
Light rain shower
19 °C56% (0.37 mm/hr)100%92%760 mm HgNE 36° 2.19 (4.36) m/s0
01:00
Patchy rain possible
19 °C36% (0.07 mm/hr)94%91%760 mm HgNE 43° 2.11 (4.22) m/s0
02:00
Light rain shower
19 °C48% (0.26 mm/hr)96%91%760 mm HgNE 34° 2.39 (4.72) m/s0
03:00
Overcast
19 °C28% 95%90%760 mm HgNNE 28° 2.5 (5) m/s0
04:00
Cloudy
19 °C25% 85%89%760 mm HgNNE 22° 2.69 (5.31) m/s0
05:00
Cloudy
19 °C20% 64%88%760 mm HgNNE 24° 2.19 (4.61) m/s0
06:00
Partly cloudy
19 °C20% 62%88%761 mm HgNNE 22° 2.31 (4.61) m/s0
07:00
Partly cloudy
19 °C14% 38%84%761 mm HgNNE 29° 2.61 (4.61) m/s0.3
08:00
Sunny
20 °C9% 7%80%761 mm HgNNE 32° 3.19 (4.81) m/s1.2
09:00
Sunny
22 °C8% 16%75%761 mm HgNE 36° 3.31 (4.42) m/s2.7
10:00
Sunny
23 °C7% 24%70%760 mm HgNE 42° 3.11 (3.81) m/s4.6
11:00
Partly cloudy
24 °C6% 30%66%760 mm HgNE 43° 3 (3.22) m/s6.2
12:00
Partly cloudy
25 °C7% 43%62%759 mm HgNE 45° 2.69 (2.92) m/s6.7
13:00
Partly cloudy
26 °C7% 54%59%759 mm HgNE 47° 2.5 (2.61) m/s6.1
14:00
Partly cloudy
27 °C6% 47%58%758 mm HgENE 63° 2.61 (5.61) m/s4.5
15:00
Partly cloudy
27 °C6% 46%58%758 mm HgENE 69° 2.69 (6.69) m/s2.6
16:00
Partly cloudy
27 °C7% 52%59%758 mm HgENE 78° 2.81 (2.81) m/s1
17:00
Cloudy
26 °C12% 81%62%758 mm HgENE 72° 2.5 (2.72) m/s0.2
18:00
Overcast
26 °C15% 96%65%758 mm HgENE 63° 2.31 (3.33) m/s0
19:00
Overcast
25 °C18% 100%70%759 mm HgENE 72° 2.61 (3.81) m/s0
20:00
Overcast
24 °C19% 100%72%759 mm HgENE 69° 2.69 (3.81) m/s0
21:00
Overcast
24 °C19% 100%72%759 mm HgENE 71° 2.61 (3.39) m/s0
22:00
Overcast
23 °C19% 100%73%759 mm HgENE 77° 2.5 (3.31) m/s0
23:00
Overcast
23 °C19% 95%74%759 mm HgENE 75° 2.31 (2.92) m/s0
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.