Click on a day for an hourly weather forecast
The temperatures in Akita in September are comfortable with low of 12°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Akita during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Akita in September 2025.
If you’re planning to visit Akita in the near future, we highly recommend that you review the 14 day weather forecast for Akita before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -9° | 10 | 1 | 27 | 126 mm | Awful | Akita in January |
| February | -1° / -9° | 10 | 1 | 22 | 106 mm | Awful | Akita in February |
| March | 3° / -4° | 12 | 5 | 15 | 161 mm | Awful | Akita in March |
| April | 11° / 1° | 9 | 19 | 3 | 153 mm | Awful | Akita in April |
| May | 18° / 7° | 7 | 24 | 0 | 138 mm | Ok | Akita in May |
| June | 22° / 11° | 8 | 22 | 0 | 166 mm | Ok | Akita in June |
| July | 26° / 16° | 12 | 19 | 0 | 263 mm | Good | Akita in July |
| August | 26° / 16° | 10 | 21 | 0 | 241 mm | Good | Akita in August |
| September | 21° / 12° | 7 | 23 | 0 | 181 mm | Ok | Akita in September |
| October | 14° / 6° | 6 | 25 | 0 | 200 mm | Good | Akita in October |
| November | 8° / 1° | 8 | 17 | 5 | 120 mm | Awful | Akita in November |
| December | 0° / -5° | 11 | 2 | 20 | 145 mm | Awful | Akita in December |