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

Barrie Weather in May

Barrie in May

The short of it: Barrie in May averages a high of 17 °C (63 °F) and a low of 6 °C (42 °F), with 89 mm (3.5 in) of rain and about 14 h 46 min of daylight. Rated 3 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.

Average high 17° · low 6° · rain 89 mm · daylight 14 h 46 min

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

May in Barrie brings afternoons near 17° and nights around 6°, with about 89 mm of rain over the month. Highs rise 8° against April, to near 17°; nights run about 6°. Wet spells are common — about 89 mm, the 2nd wettest month. The snow cover usually melts away this month.

The sun is up for about 14 h 46 min in mid-May, 82 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 September.

Against its neighbours, Barrie runs cooler than most and about as wet in May. Innisfil, 11 km to the S, is 1° warmer by day.

May in Barrie, by the numbers

Warmth rank
5th warmest of 12
Rain rank
2nd wettest of 12
Versus April
8° warmer, 17 mm more rain
Versus June
6° colder
Day–night spread
11°
Snow season
Nov–Apr
Daylight, mid-month
14 h 46 min
Average wind
14 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
InnisfilOntario11 km S18°6°86 mm
KeswickOntario23 km SE16°6°84 mm
OrilliaOntario30 km NE18°6°99 mm
Wasaga BeachOntario31 km WNW17°6°90 mm
East GwillimburyOntario38 km SSE17°6°85 mm
NewmarketOntario42 km SSE17°6°85 mm
MidlandOntario43 km NNW17°6°101 mm
CollingwoodOntario45 km WNW18°6°95 mm

The Almanac · Barrie 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 17°; nights run about 6°. Wet spells are common — about 89 mm, the 2nd wettest month. The snow cover usually melts away this month.

Climate of Barrie by month
MonthHighLowRainWindDaylightVisit
January-3°-12°71 mm16 km/h9 h 12 min✦
February-3°-12°57 mm16 km/h10 h 23 min✦
March2°-7°49 mm15 km/h11 h 47 min✦
April9°-1°72 mm16 km/h13 h 24 min✦
May17°6°89 mm14 km/h14 h 46 min✦✦✦
June23°11°94 mm12 km/h15 h 31 min✦✦✦
July26°15°76 mm12 km/h15 h 13 min✦✦✦
August25°15°78 mm11 km/h14 h 1 min✦✦✦
September22°11°88 mm13 km/h12 h 27 min✦✦✦
October14°6°84 mm15 km/h10 h 53 min✦✦
November7°0°78 mm16 km/h9 h 32 min✦
December1°-6°62 mm17 km/h8 h 51 min✦

Questions Readers Ask about Barrie in May

Answered from the wire & the Almanac

What is the weather like in Barrie in May?

Days average 17 °C (63 °F) and nights 6 °C (42 °F), with about 89 mm (3.5 in) of rain over the month. Highs rise 8° against April, to near 17°; nights run about 6°. Wet spells are common — about 89 mm, the 2nd wettest month. The snow cover usually melts away this month.

Is May a good time to visit Barrie?

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

How long are the days in Barrie in May?

In mid-May the sun is up for about 14 h 46 min. The days are lengthening — from 8 h 51 min in December to 15 h 31 min in June.

Does it snow in Barrie in May?

Hardly — May nights average 6 °C (42 °F), above freezing.

What should I pack for Barrie 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