Aomori Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Aomori, Japan in September.

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

What to Expect in Aomori in September

Aomori, Japan is a region in Japan. September in Aomori generally has warm temperatures, with precipitation levels ranging from high to heavy. September falls during the summer season.

Temperatures

The average maximum temperatures are warm and range from 22°C (72°F) in Mutsu to 25°C (77°F) in Hachinohe. Nighttime temperatures generally drop to 16°C (61°F) in Hachinohe and 19°C (66°F) in Mutsu.

To learn more about the conditions in specific areas of Aomori, Japan, check out the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Hachinohe with an average of 139 mm (5.5 in) to heavy rainfall in Hirosaki with 165 mm (6.5 in).

Average sunshine

Sunshine is fairly consistent across many areas. Aomori receives about 144 hours of sunlight in September, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Aomori by month

Best Places to Visit in Aomori in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Aomori.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Aomori

What is the weather like in September for some of the most popular destinations in Aomori, Japan?

Temperature range in Aomori (September)

Precipitation variation in Aomori (September)

Aomori

In September Aomori generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
27°C (81°F)
24°C (75°F)
18°C (64°F)
Min temperature
20°C (68°F)
16°C (61°F)
9°C (48°F)
Monthly sun hours
169 hours
144 hours
162 hours
Monthly rainfall
174 mm (6.9 in)
155 mm (6.1 in)
112 mm (4.4 in)
Monthly rainy days
18 days
18 days
20 days
Weather conditions

Hirosaki

In September Hirosaki generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 15°C (59°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
28°C (82°F)
24°C (75°F)
17°C (63°F)
Min temperature
20°C (68°F)
15°C (59°F)
8°C (46°F)
Monthly rainfall
184 mm (7.2 in)
165 mm (6.5 in)
130 mm (5.1 in)
Monthly rainy days
18 days
18 days
20 days
Weather conditions

Hachinohe

In September Hachinohe generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
28°C (82°F)
25°C (77°F)
19°C (66°F)
Min temperature
20°C (68°F)
16°C (61°F)
10°C (50°F)
Monthly sun hours
169 hours
144 hours
162 hours
Monthly rainfall
140 mm (5.5 in)
139 mm (5.5 in)
104 mm (4.1 in)
Monthly rainy days
19 days
19 days
18 days
Weather conditions

Towada

In September Towada generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
27°C (81°F)
24°C (75°F)
18°C (64°F)
Min temperature
20°C (68°F)
16°C (61°F)
9°C (48°F)
Monthly sun hours
169 hours
144 hours
162 hours
Monthly rainfall
171 mm (6.7 in)
159 mm (6.3 in)
113 mm (4.4 in)
Monthly rainy days
18 days
19 days
19 days
Weather conditions

Misawa

In September Misawa generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
27°C (81°F)
24°C (75°F)
18°C (64°F)
Min temperature
20°C (68°F)
17°C (63°F)
10°C (50°F)
Monthly sun hours
169 hours
144 hours
162 hours
Monthly rainfall
164 mm (6.5 in)
156 mm (6.1 in)
112 mm (4.4 in)
Monthly rainy days
18 days
19 days
18 days
Weather conditions

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Aomori in September.

City Weather Day temp Night temp Rainfall
Aomori 24°C (75°F) 16°C (61°F) 155 mm (6.1 in)
Hirosaki 24°C (75°F) 15°C (59°F) 165 mm (6.5 in)
Hachinohe 25°C (77°F) 16°C (61°F) 139 mm (5.5 in)
Towada 24°C (75°F) 16°C (61°F) 159 mm (6.3 in)
Misawa 24°C (75°F) 17°C (63°F) 156 mm (6.1 in)
Mutsu 22°C (72°F) 19°C (66°F) 163 mm (6.4 in)

Aomori weather in September: frequently asked questions

What is the weather like in Aomori, Japan in September?

In September, Aomori, Japan generally has pleasant weather conditions. Aomori sees daytime temperatures near 24°C (75°F), with nights cooling to roughly 16°C (61°F).

What is the average temperature in Aomori, Japan in September?

Daytime temperatures in Aomori peak at roughly 24°C (75°F) in September, dropping to about 16°C (61°F) overnight.

Does Aomori, Japan get a lot of rain in September?

Aomori, Japan sees substantial rainfall in September. Aomori typically averages about 155 mm (6.1 in), a mix of wet and dry days, but bring an umbrella.

Is September a Good Time to Visit Aomori, Japan?

We consider September to be one of the best times to travel to Aomori, Japan. Typically, the climate in Aomori is pleasant.

Generally speaking, the best visiting conditions can be found in June, July, August and September offering mostly pleasant weather in Aomori. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Aomori.

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.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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