Okayama weather live forecast

Today's maximum temperature in Okayama is expected to be 34°C. Select a day from the live weather forecast for Okayama, Japan for more weather parameters.

Friday
17th Jul
34

26

5

8
Saturday
18th Jul
33

27

6

4
Sunday
19th Jul
33

27

7

7
Monday
20th Jul
33

27

6

9
Tuesday
21st Jul
34

26

6

9

5-day weather forecast updated at 04:01 on Thursday 16th July 2026 GMT

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The 5-day weather forecast for Japan (Okayama) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Okayama weather forecast by day

Below are the detailed weather forecasts for Okayama for the next 5 days.

Okayama weather for Friday 17th July 2026

Expect broken clouds in Okayama, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

34
°C maximum temperature
26
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from SW

Okayama weather for Saturday 18th July 2026

Expect isolated thunderstorms in Okayama, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 11 kph from the north-east.

33
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
11
kph wind from NE

Okayama weather for Sunday 19th July 2026

Expect broken clouds in Okayama, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

33
°C maximum temperature
27
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from SE

Okayama weather for Monday 20th July 2026

Expect isolated thunderstorms in Okayama, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a light breeze of 10 kph from the south-west.

33
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
55
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
10
kph wind from SW

Okayama weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Okayama, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a light breeze of 11 kph from the west.