Yamato Weather in September

September in Yamato typically sees daytime highs of 27°C (81°F) and nighttime lows of 21°C (70°F). As the wettest month of the year, expect more rainfall than other months. It falls within the summer season.

Rainfall in Yamato in September

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. You can expect rain on roughly 19 days based on historical data, averaging 217 mm (8.5 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 Yamato in September

September in Yamato brings typical temperatures with highs around 27°C (81°F) and lows of 21°C (70°F). Experience the summer season in September. 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 Yamato in September

The month experiences a moderate amount of sunlight, with 131 hours of sunshine. This provides a nice balance between sunshine and clouds.

If your ideal day consists of dry skies and pleasant temperatures, May and July typically offer the best circumstances for Yamato.

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 Yamato's climate page.

Yamato Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 63%  

Precipitation 217 mm (8.5 in)  

Rainy days 19 days  

Humidity 76% *  

Sunshine 131 hours *  

Percentage Sunshine *  

* Data from: Yokohama, Japan (17 KM, 10 Miles).

What to Wear in Yamato in September

Warm but pleasant conditions in Yamato 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Yamato 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 Yamato's climate page.

More climate data for Yamato

Temperature Rainfall Sunshine Humidity

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