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

Słupsk in December

The short of it: Słupsk in December averages a high of 3 °C (38 °F) and a low of -1 °C (31 °F), with 50 mm (2.0 in) of rain and about 7 h 18 min of daylight. Rated 2 of 5 for a visit; the best months are August and June. Source: TerraClimate climate normals, 1991–2020.

Average high 3° · low -1° · rain 50 mm · daylight 7 h 18 min

✦✦ Travel with care for a visit · best months: August & June

December in Słupsk brings afternoons near 3° and nights around -1°, with about 50 mm of rain over the month. Much like November: highs about 3°, nights near -1°. Pack the buffalo coat. Rain is modest, about 50 mm, the 6th wettest month. The first lasting snow usually comes now.

The sun is up for about 7 h 18 min in mid-December, 63 minutes less than a month before.

For the traveller: pack a heavy coat, gloves and a scarf. The Almanac rates December 2 of 5 for a visit; the finest months here are August and June.

Against its neighbours, Słupsk runs warmer than most and about as wet in December. Kobylnica, 3 km to the SW, sees much the same highs.

December in Słupsk, by the numbers

Warmth rank
10th warmest of 12
Rain rank
6th wettest of 12
Versus November
4° colder, 2.0 mm more rain
Versus January
2° warmer
Day–night spread
4°
Snow season
Dec–Mar
Daylight, mid-month
7 h 18 min
Average wind
14 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
KobylnicaPomerania3 km SW3°-1°50 mm
Dębnica KaszubskaPomerania13 km SE3°-1°50 mm
DamnicaPomerania16 km ENE3°-1°51 mm
UstkaPomerania17 km NW4°0°50 mm
SławnoWest Pomerania25 km WSW3°-1°52 mm
KępicePomerania26 km SSW3°-1°51 mm
GłówczycePomerania28 km NE4°-1°50 mm
KołczygłowyPomerania28 km SSE2°-2°50 mm

The Almanac · Słupsk Month by Month

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

Much like November: highs about 3°, nights near -1°. Pack the buffalo coat. Rain is modest, about 50 mm, the 6th wettest month. The first lasting snow usually comes now.

Climate of Słupsk by month
MonthHighLowRainWindDaylightVisit
January2°-2°42 mm15 km/h7 h 50 min✦✦✦
February3°-2°32 mm15 km/h9 h 38 min✦✦✦
March7°0°37 mm14 km/h11 h 40 min✦✦✦
April13°3°26 mm13 km/h13 h 59 min✦✦✦✦
May17°7°49 mm12 km/h16 h 1 min✦✦✦✦
June20°11°68 mm13 km/h17 h 13 min✦✦✦✦
July23°14°79 mm12 km/h16 h 43 min✦✦✦
August23°13°69 mm11 km/h14 h 53 min✦✦✦✦
September18°10°60 mm12 km/h12 h 36 min✦✦✦✦
October13°6°57 mm13 km/h10 h 22 min✦✦✦
November7°2°48 mm13 km/h8 h 21 min✦✦
December3°-1°50 mm14 km/h7 h 18 min✦✦

Questions Readers Ask about Słupsk in December

Answered from the wire & the Almanac

What is the weather like in Słupsk in December?

Days average 3 °C (38 °F) and nights -1 °C (31 °F), with about 50 mm (2.0 in) of rain over the month. Much like November: highs about 3°, nights near -1°. Pack the buffalo coat. Rain is modest, about 50 mm, the 6th wettest month. The first lasting snow usually comes now.

Is December a good time to visit Słupsk?

The Almanac gives December 2 of 5 (travel with care). The best months are August and June.

How long are the days in Słupsk in December?

In mid-December the sun is up for about 7 h 18 min. These are the shortest days of the year; the longest, in June, last 17 h 13 min.

Does it snow in Słupsk in December?

Yes — snow usually lies on the ground in December.

What should I pack for Słupsk in December?

A heavy coat, gloves, a hat and a scarf.

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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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