Aomori in September
The weather in September
In September, Aomori averages daytime highs of 23° and night-time lows of 16° — mild weather by day. Expect around 166 mm of precipitation spread over about 12 wet days, with average cloud cover near 46%.
Days are 4.2° cooler than in August on average, and October is cooler again by about 6.2°. The sea averages 22°, pleasant for a swim.
September scores 66/100 — good conditions for sightseeing — and ranks 1st of the twelve months for Aomori.
Around the middle of the month the sun rises at 05:18 and sets at 17:49 local time, giving 12 h 31 min of daylight. Days shorten by 77 minutes over the month.
Why 66/100?
How the score for September is builtBeach score this month: 57/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Aomori this month
Japan's best in September
Aomori in September: quick answers
Is September a good time to visit Aomori?
September scores 66/100 for Aomori, which we rate as good. Average highs are 23°C with 12 wet days.
How warm is Aomori in September?
Daytime highs average 23°C and night-time lows 16°C in September.
Does it rain a lot in Aomori in September?
Aomori receives about 166 mm of precipitation in September, falling on around 12 days.
Can you swim in Aomori in September?
The sea averages 22°C in September, warm enough for most swimmers.