🇯🇵 Weather in Matsuyama
Current Weather in Matsuyama
22°C
Feels like 24°C. Clear.
🌬️ 4 km/h ENE
💧 94% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 17°C
🌅 Sunrise: 05:01 AM
🌇 Sunset: 07:23 PM
Map Overlays:
Hourly Forecast for Matsuyama
06:00
20°
11%
07:00
22°
11%
08:00
23°
11%
09:00
23°
12%
10:00
23°
15%
11:00
23°
17%
12:00
22°
39%
13:00
22°
64%
14:00
21°
74%
15:00
22°
28%
16:00
22°
21%
17:00
22°
51%
18:00
21°
74%
19:00
21°
54%
20:00
20°
40%
21:00
20°
34%
22:00
20°
22%
23:00
20°
27%
00:00
20°
36%
01:00
20°
21%
02:00
20°
19%
03:00
20°
17%
04:00
20°
22%
05:00
19°
18%
14-Day Forecast for Matsuyama
Tue, Jun 30
Sunny
23° /
20°
Wed, Jul 01
Light rain
22° /
19°
Thu, Jul 02
Patchy rain nearby
23° /
20°
Fri, Jul 03
Sunny
25° /
18°
Sat, Jul 04
Partly Cloudy
26° /
19°
Sun, Jul 05
Patchy rain nearby
26° /
20°
Mon, Jul 06
Patchy rain nearby
27° /
21°
Tue, Jul 07
Light rain shower
26° /
22°
Wed, Jul 08
Patchy rain nearby
28° /
21°
Thu, Jul 09
Patchy rain nearby
28° /
21°
Fri, Jul 10
Sunny
27° /
22°
Sat, Jul 11
Partly Cloudy
28° /
22°
Sun, Jul 12
Sunny
28° /
22°
Mon, Jul 13
Sunny
28° /
22°
Additional Forecasts for Matsuyama
Marine Forecast
🌊 Sig. Wave Height
0.1 m
🌡️ Water Temp
20.0°C
〰️ Swell Height
m
🧭 Swell Direction
WSW
⏱️ Swell
Period 2.4s
Tide Forecast
🔽 LOW2026-06-30 03:28 (1.9m)
🔼 HIGH2026-06-30 08:56 (3.69m)
🔽 LOW2026-06-30 15:17 (0.65m)
🔼 HIGH2026-06-30 22:03 (4.33m)
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 233.0
μg/m³
O₃ (Ozone) 12.0
μg/m³
NO₂ (Nitrogen Dioxide) 15.6 μg/m³
SO₂ (Sulphur Dioxide) 1.8
μg/m³
PM2.5 (Fine particles) 35.5 μg/m³
PM10 (Coarse particles) 36.0 μg/m³
Local Sports Events
Historical Weather
Weather Forecasts for Other Cities in Japan
Learn More about Weather
FAQ — Weather in Matsuyama
Common questions about this page — answers customized for the data shown above.
The current weather in Matsuyama is clear with a temperature of 22°C (feels like 24°C). Humidity is at 94% and wind speed is 4 km/h. Browse weather for other cities for comparison.
Tomorrow's forecast for Matsuyama shows light rain with a high of 22°C and a low of 19°C. There is a 91% chance of rain. Tomorrow’s sunrise and sunset times for Matsuyama are also available.
Over the next 7 days in Matsuyama, temperatures are forecast to range from a low of 18°C to a high of 27°C. The 7-day forecast table above shows day-by-day conditions, precipitation probability and hourly breakdowns. For weather in nearby cities, see Japan city pages.
Based on the latest forecast, rain is likely in Matsuyama on Tuesday, Wednesday, Thursday, Friday, Saturday, and Monday (50%+ chance of precipitation). The hourly forecast above gives more precise timing for any showers expected in the next 24 hours.
Monday is forecast to be the warmest day in Matsuyama this week, with a high of 27°C and patchy rain nearby conditions expected.
Matsuyama sits at approximately 33.8° north latitude, which generally produces a temperate or subtropical climate, with warm summers, mild winters and moderate seasonal variation. Local geography (coast vs. inland, altitude, prevailing winds) shapes the specific weather patterns shown in the forecast above.
Climatically, the best time to visit Matsuyama is generally April to June and September to October (Northern Hemisphere spring and autumn) — outside the extremes of summer heat and winter chill. Exact timing depends on what you're after — fewer crowds, specific events, lowest rainfall, or warmest weather. Check the forecast above before planning a short trip.
In the Northern Hemisphere, summer falls in June–August and winter in December–February. Spring runs March–May and autumn runs September–November. Matsuyama follows this Northern/Southern Hemisphere pattern based on its latitude. See the sun page for exact daylight hours through the year.