Saijo Weather in September

During September, Saijo experiences high daytime temperatures of 27°C (81°F) and cooler nights around 21°C (70°F). September sits within the rainy season, and part of the summer season, so expect regular and often heavy rainfall.

Rainfall in Saijo in September

Saijo is in the rainy season in September, with rain on around 17 days and an average of 246 mm (9.7 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Saijo in September

Daytime temperatures in Saijo reach 27°C (81°F) in September, dropping to 21°C (70°F) at night. September is typically considered a summer month. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 21°C (70°F), the nights are warm and generally comfortable.

Sunshine in Saijo in September

The city usually sees around 166 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Saijo.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Saijo's climate page.

Saijo Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 57%  

Precipitation 246 mm (9.7 in)  

Rainy days 17 days  

Sunshine 166 hours *  

Percentage Sunshine *  

* Data from: Matsuyama, Japan (39 KM, 24 Miles).

What to Wear in Saijo in September

Warm but pleasant conditions in Saijo in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Saijo in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Saijo's climate page.

More climate data for Saijo

Temperature Rainfall Sunshine

See the full Saijo climate overview or explore weather in Japan.