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

Bromont in May

The short of it: Bromont in May averages a high of 18 °C (64 °F) and a low of 7 °C (44 °F), with 111 mm (4.4 in) of rain and about 14 h 52 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 18° · low 7° · rain 111 mm · daylight 14 h 52 min

✦✦✦ Fair for a visit · best months: June & August

Thirty years of records give Bromont an average May high of 18°, a low of 7° and some 111 mm of rain. Highs rise 8° against April, to near 18°; nights run about 7°. Wet spells are common — about 111 mm, the 5th wettest month. The snow cover usually melts away this month.

The sun is up for about 14 h 52 min in mid-May, 85 minutes more than a month before.

For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates May 3 of 5 for a visit; the finest months here are June and August.

Against its neighbours, Bromont runs cooler than most and wetter than most in May. Granby, 11 km to the NW, is 1° warmer by day.

May in Bromont, by the numbers

Warmth rank
5th warmest of 12
Rain rank
5th wettest of 12
Versus April
8° warmer, 9.0 mm more rain
Versus June
5° colder
Day–night spread
11°
Snow season
Nov–Apr
Daylight, mid-month
14 h 52 min
Average wind
10 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
GranbyQuebec11 km NW18°7°105 mm
CowansvilleQuebec15 km SSW18°6°109 mm
FarnhamQuebec26 km W19°7°100 mm
MagogQuebec40 km E18°6°106 mm
Saint-HyacintheQuebec42 km NW19°7°99 mm
Saint-Jean-sur-RichelieuQuebec48 km W19°8°92 mm
Mont-Saint-HilaireQuebec50 km WNW19°7°97 mm
Rock ForestQuebec51 km E18°6°102 mm

The Almanac · Bromont Month by Month

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

Highs rise 8° against April, to near 18°; nights run about 7°. Wet spells are common — about 111 mm, the 5th wettest month. The snow cover usually melts away this month.

Climate of Bromont by month
MonthHighLowRainWindDaylightVisit
January-5°-14°94 mm10 km/h9 h 6 min✦
February-3°-14°75 mm10 km/h10 h 20 min✦
March2°-8°82 mm10 km/h11 h 47 min✦
April10°0°102 mm11 km/h13 h 27 min✦
May18°7°111 mm10 km/h14 h 52 min✦✦✦
June22°12°126 mm8 km/h15 h 38 min✦✦✦
July25°15°120 mm8 km/h15 h 19 min✦✦✦
August25°14°118 mm7 km/h14 h 5 min✦✦✦
September21°10°92 mm8 km/h12 h 27 min✦✦✦
October13°4°133 mm10 km/h10 h 51 min✦✦
November6°-2°98 mm10 km/h9 h 26 min✦
December-1°-9°107 mm10 km/h8 h 45 min✦

Questions Readers Ask about Bromont in May

Answered from the wire & the Almanac

What is the weather like in Bromont in May?

Days average 18 °C (64 °F) and nights 7 °C (44 °F), with about 111 mm (4.4 in) of rain over the month. Highs rise 8° against April, to near 18°; nights run about 7°. Wet spells are common — about 111 mm, the 5th wettest month. The snow cover usually melts away this month.

Is May a good time to visit Bromont?

The Almanac gives May 3 of 5 (fair). The best months are June and August.

How long are the days in Bromont in May?

In mid-May the sun is up for about 14 h 52 min. The days are lengthening — from 8 h 45 min in December to 15 h 38 min in June.

Does it snow in Bromont in May?

Hardly — May nights average 7 °C (44 °F), above freezing.

What should I pack for Bromont in May?

Layers, a warm coat and stout 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