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Bentenjima, Oma
Mount Osore
Mount Osore
Mount Kamafuse
Mount Kamafuse
Mount Ozukushi
Mount Ozukushi
Mount E
Mount E
Aomori, Japan

Oma

Oma is a village in Aomori, Japan, close to the sea. It has a population of about 4,612 (2021). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now13°C
Best timeJul–Sep
Population4,612
Local time21:21
41.53° N, 140.91° EElevation 10 mUTC+9 · Japan Standard Time
The year in Omaweather score
JanFebMarAprMayJunJulAugSepOctNovDec45October
October: high / low14° / 11°
Rain this month112mm
Sea this month19°
Best timeJul–Sep

Best: Jul–Sep. Warmth, sunshine and dry days, month by month.

Oma at a glance

Best time to visitJul–Sep

The months with the highest weather score

Warmest month22°C

Average high in August

Coolest month-3°C

Average low in January

Wettest monthDecember

103 mm of rain

Driest monthMarch

74 mm of rain

Warmest sea22°C

August

Monuments nearby1+

within 25 km

Weather in Oma

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
13°C

Partly cloudy · wind 11 km/h · humidity 95%

Today hour by hour
Today30 Oct17°12°11.4 mm
Sat31 Oct16°9°2.7 mm
Sun1 Nov9°7°0.5 mm
Mon2 Nov12°6°5.8 mm
Tue3 Nov11°8°12.9 mm
Wed4 Nov10°7°2.7 mm
Thu5 Nov14°8°0.9 mm
Fri6 Nov13°7°3.1 mm
Sat7 Nov6°4°4.2 mm
Sun8 Nov5°4°3.8 mm

When to go to Oma

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score202027302146586067452321
High0°0°2°4°9°15°19°22°21°14°6°2°
Low-3°-2°0°2°7°13°17°20°19°11°3°-1°
Rain (mm)9875748210190149172168112124103
Wet days201612101312141812141621
Sea9°7°7°8°11°14°19°22°22°19°15°12°

What's on in Oma

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Oma

All monuments

More museums: 大間町畜産資料館

Outdoors around Oma

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

大間崎テントサイトCamp sites
2.1 km
がんかけ公園キャンプ場Camp sites
2.6 km
むつ市釜臥山スキー場Ski area · 3 km of pistes · 3 lifts
34 km

Nature around Oma

Nature in Japan

Wildlife in October

The birds and mammals of Japan seen most this month, compared with the rest of their year.

Earthquakes around Oma

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

7.6Obuchi 68 km →2025 · 122 km
6.7Shizunai-furukawachō 20 km ↓1982 · 139 km
6.5Otobe 25 km ←1993 · 102 km
6.4Obuchi 79 km →2001 · 128 km

Tropical storms · Oma

Tropical storm archive

Towns and villages around Oma

Each with its own page: weather, climate and the best time to visit.

Oma from above

Getting to Oma

Hakodate AirportHKD
28 km
Aomori AirportAOJ
90 km
Misawa Airport / Misawa Air BaseMSJ
99 km
津軽海峡フェリー 大間ターミナル津軽海峡フェリー函館ターミナル
1 km

Places near Oma

Places with a climate like Oma

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Oma?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Oma.
What is the hottest month in Oma?
August is the warmest month, with average highs of 22°C and lows of 20°C.
What is the coldest month in Oma?
January is the coldest month, with average highs of 0°C and lows of -3°C.
What is the rainiest month in Oma?
December is the wettest month with about 103 mm of precipitation on 21 wet days.
How warm is the sea near Oma?
The sea is warmest in August at about 22°C and coolest in February at about 7°C.