Sagamihara Weather in September

September in Sagamihara brings high temperatures, with daytime highs of 27°C (81°F) and nights around 20°C (68°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Sagamihara in September

The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. You can expect rain on roughly 19 days based on historical data, averaging 236 mm (9.3 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Sagamihara in September

Daytime temperatures in Sagamihara reach 27°C (81°F) in September, dropping to 20°C (68°F) at night. Summer occurs in September. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 20°C (68°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Sagamihara in September

The area enjoys a moderate level of sunlight, with around 131 hours. It's a good balance between sunny and cloudy days.

Should you favor a climate that's both dry and comfortably warm, May typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Sagamihara Temperature in September

Min Temperature 20°C (68°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 63%  

Precipitation 236 mm (9.3 in)  

Rainy days 19 days  

Humidity 76% *  

Sunshine 131 hours *  

Percentage Sunshine *  

* Data from: Yokohama, Japan (28 KM, 17 Miles).

What to Wear in Sagamihara in September

Warm but pleasant conditions in Sagamihara 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 Sagamihara 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 Sagamihara's climate page.

More climate data for Sagamihara

Temperature Rainfall Sunshine Humidity

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