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

Ryūō in December

The short of it: Ryūō in December averages a high of 11 °C (52 °F) and a low of -1 °C (30 °F), with 36 mm (1.4 in) of rain and about 9 h 45 min of daylight. Rated 4 of 5 for a visit; the best months are November and December. Source: TerraClimate climate normals, 1991–2020.

Average high 11° · low -1° · rain 36 mm · daylight 9 h 45 min

✦✦✦✦ Recommended for a visit · best months: November & December

December in Ryūō brings afternoons near 11° and nights around -1°, with about 36 mm of rain over the month. The year turns hard here: highs drop 5° from November to about 11°, with nights near -1°. It is the driest month of the year, only 36 mm of rain.

The sun is up for about 9 h 45 min in mid-December, 28 minutes less than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates December 4 of 5 for a visit; the finest months here are November and December.

Against its neighbours, Ryūō runs warmer than most and drier than most in December. Kai, 4 km to the NNE, sees much the same highs.

December in Ryūō, by the numbers

Warmth rank
10th warmest of 12
Rain rank
12th wettest of 12
Versus November
5° colder, 19 mm less rain
Versus January
2° warmer
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
9 h 45 min
Average wind
9 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
KaiYamanashi4 km NNE11°-1°34 mm
Minami-AlpsYamanashi5 km SW11°-1°38 mm
MinamiarupusuYamanashi6 km SW11°-1°38 mm
KofuYamanashi6 km ENE10°-1°34 mm
FuefukiYamanashi13 km E11°-1°37 mm
YamanashiYamanashi18 km E11°-1°36 mm
HokutoYamanashi23 km NNW9°-3°29 mm
FujiyoshidaYamanashi35 km SE9°-2°48 mm

The Almanac · Ryūō Month by Month

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

The year turns hard here: highs drop 5° from November to about 11°, with nights near -1°. It is the driest month of the year, only 36 mm of rain.

Climate of Ryūō by month
MonthHighLowRainWindDaylightVisit
January9°-1°40 mm9 km/h9 h 59 min✦✦✦
February11°0°51 mm11 km/h10 h 51 min✦✦✦
March14°2°85 mm11 km/h11 h 52 min✦✦
April19°6°94 mm10 km/h13 h 3 min✦✦✦
May24°12°94 mm10 km/h14 h 2 min✦✦✦
June26°16°137 mm9 km/h14 h 33 min✦✦✦
July30°20°132 mm8 km/h14 h 21 min✦✦
August31°21°116 mm9 km/h13 h 30 min✦✦
September27°17°143 mm8 km/h12 h 21 min✦✦✦
October21°11°144 mm7 km/h11 h 13 min✦✦✦
November16°4°55 mm7 km/h10 h 14 min✦✦✦✦
December11°-1°36 mm9 km/h9 h 45 min✦✦✦✦

Questions Readers Ask about Ryūō in December

Answered from the wire & the Almanac

What is the weather like in Ryūō in December?

Days average 11 °C (52 °F) and nights -1 °C (30 °F), with about 36 mm (1.4 in) of rain over the month. The year turns hard here: highs drop 5° from November to about 11°, with nights near -1°. It is the driest month of the year, only 36 mm of rain.

Is December a good time to visit Ryūō?

The Almanac gives December 4 of 5 (recommended). The best months are November and December.

How long are the days in Ryūō in December?

In mid-December the sun is up for about 9 h 45 min. These are the shortest days of the year; the longest, in June, last 14 h 33 min.

Does it snow in Ryūō in December?

Snow can fall, since nights average -1 °C (30 °F), but it seldom lies for long.

What should I pack for Ryūō in December?

Layers, a warm coat and stout boots.

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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
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