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

Saint-Constant in December

The short of it: Saint-Constant in December averages a high of -1 °C (31 °F) and a low of -8 °C (17 °F), with 84 mm (3.3 in) of rain and about 8 h 44 min of daylight. Rated 1 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.

Average high -1° · low -8° · rain 84 mm · daylight 8 h 44 min

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

December in Saint-Constant brings afternoons near -1° and nights around -8°, with about 84 mm of rain over the month. Highs fall 7° against November, to near -1°; nights run about -8°. Wet spells are common — about 84 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

The sun is up for about 8 h 44 min in mid-December, 42 minutes less than a month before.

For the traveller: pack the buffalo coat, mittens and fur-lined boots, and an oilskin besides. The Almanac rates December 1 of 5 for a visit; the finest months here are June and September.

Against its neighbours, Saint-Constant runs cooler than most and drier than most in December. La Prairie, 8 km to the NE, is 1° warmer by day.

December in Saint-Constant, by the numbers

Warmth rank
10th warmest of 12
Rain rank
6th wettest of 12
Versus November
7° colder, 2.0 mm more rain
Versus January
4° warmer
Day–night spread
7°
Snow season
Nov–Mar
Daylight, mid-month
8 h 44 min
Average wind
13 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
La PrairieQuebec8 km NE0°-8°88 mm
Desmarchais-CrawfordQuebec9 km N0°-8°86 mm
Ville-ÉmardQuebec10 km NNW-1°-8°86 mm
VerdunQuebec10 km N-1°-8°87 mm
Le Sud-OuestQuebec12 km N-1°-8°89 mm
BrossardQuebec12 km NE0°-8°88 mm
Notre-Dame-de-GrâceQuebec13 km NNW-1°-8°89 mm
Côte-Saint-LucQuebec13 km NW-1°-8°88 mm

The Almanac · Saint-Constant 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 -1°; nights run about -8°. Wet spells are common — about 84 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

Climate of Saint-Constant by month
MonthHighLowRainWindDaylightVisit
January-5°-14°69 mm13 km/h9 h 5 min✦
February-3°-13°56 mm14 km/h10 h 19 min✦
March2°-7°67 mm13 km/h11 h 47 min✦
April11°1°84 mm14 km/h13 h 27 min✦✦
May19°8°86 mm13 km/h14 h 52 min✦✦✦
June24°13°96 mm11 km/h15 h 38 min✦✦✦
July26°16°95 mm10 km/h15 h 19 min✦✦✦
August26°15°93 mm10 km/h14 h 5 min✦✦✦
September22°11°82 mm10 km/h12 h 27 min✦✦✦
October14°5°97 mm12 km/h10 h 51 min✦✦
November6°-2°82 mm13 km/h9 h 26 min✦
December-1°-8°84 mm13 km/h8 h 44 min✦

Questions Readers Ask about Saint-Constant in December

Answered from the wire & the Almanac

What is the weather like in Saint-Constant in December?

Days average -1 °C (31 °F) and nights -8 °C (17 °F), with about 84 mm (3.3 in) of rain over the month. Highs fall 7° against November, to near -1°; nights run about -8°. Wet spells are common — about 84 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

Is December a good time to visit Saint-Constant?

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

How long are the days in Saint-Constant in December?

In mid-December the sun is up for about 8 h 44 min. These are the shortest days of the year; the longest, in June, last 15 h 38 min.

Does it snow in Saint-Constant in December?

Yes — snow usually lies on the ground in December.

What should I pack for Saint-Constant in December?

Thermal layers, a down coat, mittens and insulated boots, 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
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