Okayama weather live forecast

Today's maximum temperature in Okayama is expected to be 22°C. Select a day from the live weather forecast for Okayama, Japan for more weather parameters.

Sunday
19th Apr
22

15

1

3
Monday
20th Apr
22

16

2

7
Tuesday
21st Apr
23

12

9

8
Wednesday
22nd Apr
23

9

3

7
Thursday
23rd Apr
18

14

0

1

5-day weather forecast updated at 04:01 on Saturday 18th April 2026 GMT

More about Okayama

Okayama by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 Sunday 19th April 2026

Expect overcast skies in Okayama, Japan with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

22
°C maximum temperature
15
°C minimum temperature
overcast skies
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
8
kph wind from E

Okayama weather for Monday 20th April 2026

Expect mostly cloudy with light rain in Okayama, Japan with a maximum temperature of 22°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 15 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
7
UV index (High)
24
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

Okayama weather for Tuesday 21st April 2026

Expect sunshine and showers in Okayama, Japan with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 17% chance of some rain and a light breeze of 12 kph from the north-west.

23
°C maximum temperature
12
°C minimum temperature
sunshine and showers
9
hours of sunshine
8
UV index (Very High)
17
% chance of some rain
<5
mm of rainfall expected
23
°C wind chill
12
kph wind from NW

Okayama weather for Wednesday 22nd April 2026

Expect broken clouds in Okayama, Japan with a maximum temperature of 23°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

23
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
8
kph wind from S

Okayama weather for Thursday 23rd April 2026

Expect cloudy with some rain in Okayama, Japan with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 16 kph from the north-east.