Matsuyama weather live forecast

Today's maximum temperature in Matsuyama is expected to be 17°C. Select a day from the live weather forecast for Matsuyama, Japan for more weather parameters.

Saturday
20th Dec
17

10

6

2
Sunday
21st Dec
15

8

2

1
Monday
22nd Dec
11

5

9

2
Tuesday
23rd Dec
15

5

8

2
Wednesday
24th Dec
17

11

2

1

5-day weather forecast updated at 04:02 on Friday 19th December 2025 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 Saturday 20th December 2025

Expect sunshine and showers in Matsuyama, Japan with a maximum temperature of 17°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and little or no wind of 6 kph from the east.

17
°C maximum temperature
10
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
59
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Matsuyama weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Matsuyama, Japan with a maximum temperature of 15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 10 kph from the north.

15
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
70
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Matsuyama weather for Monday 22nd December 2025

Expect scattered clouds in Matsuyama, Japan with a maximum temperature of 11°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

11
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Matsuyama weather for Tuesday 23rd December 2025

Expect scattered clouds in Matsuyama, Japan with a maximum temperature of 15°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

15
°C maximum temperature
5
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
10
kph wind from E

Matsuyama weather for Wednesday 24th December 2025

Expect isolated thunderstorms in Matsuyama, Japan with a maximum temperature of 17°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a light breeze of 10 kph from the south-west.