Matsuyama weather live forecast

Today's maximum temperature in Matsuyama is expected to be 26°C. Select a day from the live weather forecast for Matsuyama, Japan for more weather parameters.

Wednesday
20th May
26

20

2

UV6
Thursday
21st May
26

20

0

UV4
Friday
22nd May
25

19

8

UV9
Saturday
23rd May
26

18

3

UV6
Sunday
24th May
27

20

3

UV10

5-day weather forecast updated at 04:01 on Tuesday 19th May 2026 GMT

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

Matsuyama weather forecast by day

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

Matsuyama weather for Wednesday 20th May 2026

Expect mostly cloudy with rain in Matsuyama, Japan with a maximum temperature of 26°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 7 kph from the east.

26
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
UV6
UV index (High)
56
% chance of some rain
<10
mm of rainfall expected
26
°C wind chill
7
kph wind from E

Matsuyama weather for Thursday 21st May 2026

Expect cloudy with some rain in Matsuyama, Japan with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a light breeze of 10 kph from the south-west.

26
°C maximum temperature
20
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV4
UV index (Moderate)
84
% chance of some rain
<20
mm of rainfall expected
26
°C wind chill
10
kph wind from SW

Matsuyama weather for Friday 22nd May 2026

Expect broken clouds in Matsuyama, Japan with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
8
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Matsuyama weather for Saturday 23rd May 2026

Expect mostly cloudy with light rain in Matsuyama, Japan with a maximum temperature of 26°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 8 kph from the south-west.

26
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV6
UV index (High)
70
% chance of some rain
<5
mm of rainfall expected
26
°C wind chill
8
kph wind from SW

Matsuyama weather for Sunday 24th May 2026

Expect broken clouds in Matsuyama, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.