The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

Mutsu Weather in December

Mutsu in December

The short of it: Mutsu in December averages a high of 5 °C (41 °F) and a low of -2 °C (28 °F), with 122 mm (4.8 in) of rain and about 9 h 12 min of daylight. Rated 1 of 5 for a visit; the best months are September and July. Source: TerraClimate climate normals, 1991–2020.

Average high 5° · low -2° · rain 122 mm · daylight 9 h 12 min

✦ Travel with care for a visit · best months: September & July

Thirty years of records give Mutsu an average December high of 5°, a low of -2° and some 122 mm of rain. Highs fall 7° against November, to near 5°; nights run about -2°. Wet spells are common — about 122 mm, the 4th wettest month. The first lasting snow usually comes now.

The sun is up for about 9 h 12 min in mid-December, 35 minutes less than a month before.

For the traveller: pack a heavy coat, gloves and a scarf, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are September and July.

Against its neighbours, Mutsu runs cooler than most and drier than most in December. Sarugamori, 15 km to the E, is 1° warmer by day.

December in Mutsu, by the numbers

Warmth rank
10th warmest of 12
Rain rank
4th wettest of 12
Versus November
7° colder, 12 mm more rain
Versus January
3° warmer
Day–night spread
7°
Snow season
Dec–Mar
Daylight, mid-month
9 h 12 min
Average wind
18 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
SarugamoriAomori15 km E6°0°108 mm
YokohamaAomori23 km S4°-2°110 mm
FurukamayaAomori33 km NW6°0°124 mm
SaiAomori33 km WNW4°-2°130 mm
ŌmaAomori37 km NW5°-1°124 mm
ObuchiAomori38 km SSE5°-2°101 mm
HiranaiAomori47 km SSW4°-1°122 mm
NobejiAomori48 km S4°-2°105 mm

The Almanac · Mutsu Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Travel with care
The Almanac Speaks
December
✦✦✦✦✦

Highs fall 7° against November, to near 5°; nights run about -2°. Wet spells are common — about 122 mm, the 4th wettest month. The first lasting snow usually comes now.

Climate of Mutsu by month
MonthHighLowRainWindDaylightVisit
January2°-5°108 mm16 km/h9 h 30 min✦
February2°-5°71 mm16 km/h10 h 34 min✦
March6°-2°71 mm17 km/h11 h 49 min✦
April13°4°81 mm15 km/h13 h 16 min✦✦
May18°8°84 mm14 km/h14 h 29 min✦✦✦
June20°13°93 mm12 km/h15 h 8 min✦✦✦
July24°17°139 mm11 km/h14 h 52 min✦✦✦
August26°19°140 mm12 km/h13 h 49 min✦✦✦
September23°14°159 mm12 km/h12 h 24 min✦✦✦
October18°8°117 mm14 km/h11 h 1 min✦✦✦
November12°3°110 mm15 km/h9 h 48 min✦✦
December5°-2°122 mm18 km/h9 h 12 min✦

Questions Readers Ask about Mutsu in December

Answered from the wire & the Almanac

What is the weather like in Mutsu in December?

Days average 5 °C (41 °F) and nights -2 °C (28 °F), with about 122 mm (4.8 in) of rain over the month. Highs fall 7° against November, to near 5°; nights run about -2°. Wet spells are common — about 122 mm, the 4th wettest month. The first lasting snow usually comes now.

Is December a good time to visit Mutsu?

The Almanac gives December 1 of 5 (travel with care). The best months are September and July.

How long are the days in Mutsu in December?

In mid-December the sun is up for about 9 h 12 min. These are the shortest days of the year; the longest, in June, last 15 h 8 min.

Does it snow in Mutsu in December?

Yes — snow usually lies on the ground in December.

What should I pack for Mutsu in December?

A heavy coat, gloves, a hat and a scarf, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor