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Yamagata weather in September

Thinking about venturing to Yamagata this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Yamagata in September?

Yamagata is a region in Japan. September in Yamagata generally has warm temperatures, with precipitation levels ranging from high to heavy. The month of September is in the summer season.

You can expect warm maximum daytime temperatures of around 25°C and nighttime temperatures around 16°C in Zao Onsen.

In September, precipitation varies across different areas. From high rainfall in Yamagata with an average of 144 mm to heavy rainfall in Tsuruoka with 190 mm. Zao Onsen enjoys a balanced 127 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

To learn more about the conditions in specific areas of Yamagata in September, check out the map below. For more details on the yearly weather, visit our Yamagata climate page.

Where to go in Yamagata in September

Find more information for the most popular destinations in the Yamagata on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Yamagata?

Zao Onsen

In September Zao Onsen generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Zao Onsen
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
20°C 
148 hours 
162 mm 
20 days 
25°C 
16°C 
127 hours 
153 mm 
20 days 
October   >> October
>>  
18°C 
9°C 
152 hours 
128 mm 
19 days 
Climate in Zao Onsen

Tsuruoka

In September Tsuruoka generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 18°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Tsuruoka
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
22°C 
213 mm 
17 days 
25°C 
18°C 
190 mm 
20 days 
October   >> October
>>  
19°C 
12°C 
203 mm 
21 days 
poor 
Climate in Tsuruoka

Yamagata

In September Yamagata generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Yamagata
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
20°C 
148 hours 
158 mm 
19 days 
24°C 
16°C 
127 hours 
144 mm 
20 days 
October   >> October
>>  
18°C 
9°C 
152 hours 
124 mm 
19 days 
Climate in Yamagata

Tendo

In September Tendo generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Tendo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
29°C 
20°C 
148 hours 
161 mm 
19 days 
25°C 
16°C 
127 hours 
149 mm 
20 days 
October   >> October
>>  
19°C 
9°C 
152 hours 
127 mm 
19 days 
Climate in Tendo

Kaminoyama

In September Kaminoyama generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Kaminoyama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
20°C 
148 hours 
159 mm 
19 days 
24°C 
16°C 
127 hours 
147 mm 
20 days 
October   >> October
>>  
18°C 
9°C 
152 hours 
125 mm 
19 days 
Climate in Kaminoyama

Is your destination not in the list? Have a look at other destinations in Yamagata, in Japan.

Is September the best time to visit Yamagata?

In our opinion, September is a good time to visit Yamagata with overall pleasant weather in Zao Onsen. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Yamagata is in May with generally perfect weather in Zao Onsen. On the other hand, the weather in January, February, March and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Yamagata. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

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