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

Calgary Weather in April

Calgary in April

The short of it: Calgary in April averages a high of 11 °C (51 °F) and a low of -3 °C (28 °F), with 26 mm (1.0 in) of rain and about 13 h 46 min of daylight. Rated 4 of 5 for a visit; the best months are September and August. Source: TerraClimate climate normals, 1991–2020.

Average high 11° · low -3° · rain 26 mm · daylight 13 h 46 min

✦✦✦✦ Recommended for a visit · best months: September & August

April in Calgary brings afternoons near 11° and nights around -3°, with about 26 mm of rain over the month. Spring takes hold here: highs climb 7° from March to about 11°, with nights near -3°. Rain is modest, about 26 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

The sun is up for about 13 h 46 min in mid-April, 123 minutes more than a month before.

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

Against its neighbours, Calgary runs warmer than most and drier than most in April. Centre City, 1 km to the SE, sees much the same highs.

April in Calgary, by the numbers

Warmth rank
7th warmest of 12
Rain rank
6th wettest of 12
Versus March
7° warmer, 10 mm more rain
Versus May
6° colder
Day–night spread
13°
Snow season
Nov–Apr
Daylight, mid-month
13 h 46 min
Average wind
14 km/h

Neighbouring Towns

April averages · distance by the crow’s flight
TownDistanceHighLowRain
Centre CityAlberta1 km SE11°-3°26 mm
BeltlineAlberta2 km SE11°-2°27 mm
ThorncliffeAlberta6 km NNE11°-3°27 mm
VarsityAlberta7 km NW10°-3°28 mm
Signal HillAlberta7 km WSW10°-3°30 mm
BownessAlberta7 km WNW11°-3°29 mm
DoverAlberta7 km ESE11°-2°28 mm
Huntington HillsAlberta8 km N11°-3°27 mm

The Almanac · Calgary Month by Month

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

Spring takes hold here: highs climb 7° from March to about 11°, with nights near -3°. Rain is modest, about 26 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

Climate of Calgary by month
MonthHighLowRainWindDaylightVisit
January-2°-14°9.0 mm13 km/h8 h 23 min✦✦
February0°-12°10 mm12 km/h9 h 55 min✦✦
March4°-8°16 mm14 km/h11 h 43 min✦✦
April11°-3°26 mm14 km/h13 h 46 min✦✦✦✦
May17°3°54 mm14 km/h15 h 31 min✦✦✦✦
June20°7°104 mm13 km/h16 h 31 min✦✦✦
July25°10°57 mm12 km/h16 h 7 min✦✦✦✦
August24°9°61 mm11 km/h14 h 33 min✦✦✦✦
September19°4°43 mm12 km/h12 h 33 min✦✦✦✦✦
October12°-2°16 mm13 km/h10 h 34 min✦✦✦✦
November4°-8°14 mm13 km/h8 h 49 min✦✦
December-1°-13°11 mm12 km/h7 h 56 min✦✦

Questions Readers Ask about Calgary in April

Answered from the wire & the Almanac

What is the weather like in Calgary in April?

Days average 11 °C (51 °F) and nights -3 °C (28 °F), with about 26 mm (1.0 in) of rain over the month. Spring takes hold here: highs climb 7° from March to about 11°, with nights near -3°. Rain is modest, about 26 mm, the 6th wettest month. Snow lies on the ground; mind the passes.

Is April a good time to visit Calgary?

The Almanac gives April 4 of 5 (recommended). The best months are September and August.

How long are the days in Calgary in April?

In mid-April the sun is up for about 13 h 46 min. The days are lengthening — from 7 h 56 min in December to 16 h 31 min in June.

Does it snow in Calgary in April?

Yes — snow usually lies on the ground in April.

What should I pack for Calgary in April?

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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