Aomori weather by month & the best time to visit
🇯🇵 Japan · regional city · hot-summer continental climate
The best time to visit Aomori is June — its sunniest month (Sunshine Score 69/100), with September and July close behind. Aomori averages about 1,430 hours of sunshine a year. Daytime highs around 23°C / 73°F and roughly 97 mm of rain in June.
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- Sun hours / year
- 1,430
- Sunniest month
- June
- Peak score
- 69/100
- Rain / year
- 1,480 mm
- Snow / year
- ≈3 m
- Midday UV at peak
- 6 (high)
- Population
- 298k
- Elevation
- 197 m

When is the best time to visit Aomori?
For sunshine, the best time to visit Aomori is June, then September and July. The dullest month is January (0/100, 107 mm of rain). The full month-by-month picture is in the table below.
How sunny is Aomori?
Aomori isn't a sunny place by world standards: about 1,430 hours of sunshine a year. 69 Sunshine Score points separate June (69) from January (0), so the month you pick matters. It ranks #75 of 79 destinations in Japan for annual sunshine, below the national median of 1,773 hours. The year's 1,480 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -1° / 30°F | -6° / 21°F | 107 mm | 1 |
| February | 0 | 0° / 32°F | -6° / 21°F | 83 mm | 1 |
| March | 0 | 4° / 39°F | -3° / 27°F | 87 mm | 3 |
| April | 23 | 12° / 54°F | 2° / 36°F | 92 mm | 4 |
| May | 57 | 18° / 64°F | 8° / 46°F | 100 mm | 5 |
| June | 69 | 23° / 73°F | 13° / 55°F | 97 mm | 5 |
| July | 59 | 26° / 79°F | 17° / 63°F | 163 mm | 6 |
| August | 59 | 27° / 81°F | 18° / 64°F | 171 mm | 6 |
| September | 60 | 23° / 73°F | 14° / 57°F | 147 mm | 5 |
| October | 40 | 16° / 61°F | 7° / 45°F | 142 mm | 3 |
| November | 5 | 9° / 48°F | 2° / 36°F | 147 mm | 1 |
| December | 0 | 2° / 36°F | -3° / 27°F | 144 mm | 1 |
See Aomori on the interactive sunshine globe →
Nearby places for sunshine
- Misawa Japan · 57 km · best in Jun · 1,528 h sun/yr
- Hakodate Japan · 116 km · best in Jun · 1,408 h sun/yr
- Akita Japan · 131 km · best in Jun · 1,394 h sun/yr
- Hanamaki Japan · 150 km · best in May · 1,695 h sun/yr
- Shonai Japan · 227 km · best in Jun · 1,396 h sun/yr
- Sapporo Japan · 242 km · best in Jun · 1,696 h sun/yr
Nearest destinations
- Ōdate Japan · 66 km · 1,428 h sun/yr · best in Jun
- Okushiri Japan · 182 km · 1,502 h sun/yr · best in Jul
Head-to-head
How Aomori compares month by month: Aomori vs Akita · Aomori vs Hakodate · Aomori vs Misawa · all comparisons
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