Temperature
Pleasant by day, brisk at night.
64°Ftypical October high
Typical range
Mild days with cool nights.
Pleasant by day, brisk at night.
Rain is frequent. About 14 wet days this month.
Sunshine is limited, with cloud often dominating.
In October, afternoons feel about 59° and nights feel near 49°.
Mostly cloudy skies this month.
Calm winds are typical in October.
October late afternoons are around 61°F, easing to about 56°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 35 | 26 | 2.8 | 15 | 1.6 | 79 |
| Feb | 36 | 27 | 2.5 | 13 | 2.6 | 77 |
| Mar | 44 | 32 | 3.6 | 16 | 4.2 | 74 |
| Apr | 57 | 43 | 3.4 | 13 | 6.1 | 69 |
| May | 68 | 53 | 3.9 | 13 | 6.5 | 73 |
| Jun | 74 | 62 | 4.4 | 13 | 6.2 | 78 |
| Jul | 81 | 70 | 6.2 | 16 | 5.3 | 83 |
| Aug | 83 | 71 | 7.1 | 17 | 5.8 | 82 |
| Sep | 77 | 63 | 5.6 | 13 | 5.6 | 80 |
| Oct | 64 | 51 | 4.5 | 14 | 4.7 | 77 |
| Nov | 52 | 40 | 3.6 | 15 | 2.8 | 77 |
| Dec | 39 | 29 | 3.5 | 17 | 1.6 | 79 |
Similar climates
Want a side-by-side climate view? Compare Aomori with Akita.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: reviewed station-normal observations.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology