Matsuyama Weather in July
July in Matsuyama brings high temperatures around 30°C (86°F) during the day, dropping to 24°C (75°F) at night, with quite a bit of rainfall expected, averaging around 228 mm (9 in) for the month.
Rainfall in Matsuyama in July
You can expect rain on roughly 17 days based on historical data, averaging 228 mm (9 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Matsuyama in July
July in Matsuyama sees highs of 30°C (86°F) and lows of 24°C (75°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Matsuyama in July
Expect a lot of sunshine this month, with about 193 hours of sun. These sunny conditions add to the overall experience.July in Matsuyama has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Matsuyama's climate page.
Matsuyama Temperature in July
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
228 mm (9 in)
Rainy days
17 days
Sunshine
193 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Matsuyama typically rise from around 29°C (84°F) at the start of July to approximately 32°C (90°F) by the end. Nights are warm, with lows typically ranging from 21°C (70°F) to 25°C (77°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Matsuyama in July
Browse day-by-day weather records for Matsuyama spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Matsuyama historical weather extremes in July
According to our 49 years of weather records for Matsuyama, the following extremes were recorded between 1976 and 2025.
- The hottest July day on record in Matsuyama reached 37°C (99°F) (July 30, 2004).
- Matsuyama experienced its chilliest July day on July 2, 1989, reaching only 21°C (70°F).
- The lowest overnight temperature recorded in July was 17°C (63°F) (July 1, 1982).
Best Places in Japan in July
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in July →
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What to Wear in Matsuyama in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Matsuyama in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Matsuyama's climate page.
See the full Matsuyama climate overview or explore weather in Japan.
