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

Powassan in May

The short of it: Powassan in May averages a high of 18 °C (64 °F) and a low of 5 °C (40 °F), with 95 mm (3.7 in) of rain and about 14 h 56 min of daylight. Rated 3 of 5 for a visit; the best months are August and June. Source: TerraClimate climate normals, 1991–2020.

Average high 18° · low 5° · rain 95 mm · daylight 14 h 56 min

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

Thirty years of records give Powassan an average May high of 18°, a low of 5° and some 95 mm of rain. Highs rise 9° against April, to near 18°; nights run about 5°. Wet spells are common — about 95 mm, the 4th wettest month. The snow cover usually melts away this month.

The sun is up for about 14 h 56 min in mid-May, 87 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 August and June.

Against its neighbours, Powassan runs warmer than most and wetter than most in May. Callander, 20 km to the N, sees much the same highs.

May in Powassan, by the numbers

Warmth rank
5th warmest of 12
Rain rank
4th wettest of 12
Versus April
9° warmer, 23 mm more rain
Versus June
5° colder
Day–night spread
13°
Snow season
Nov–Apr
Daylight, mid-month
14 h 56 min
Average wind
13 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
CallanderOntario20 km N17°5°90 mm
South RiverOntario22 km S17°5°96 mm
SundridgeOntario30 km S17°5°95 mm
North BayOntario33 km NNW16°5°90 mm
Burk's FallsOntario46 km S18°5°94 mm
Sturgeon FallsOntario57 km NW17°5°93 mm
West NipissingOntario58 km NW17°5°93 mm
MattawaOntario59 km ENE18°4°74 mm

The Almanac · Powassan Month by Month

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

Highs rise 9° against April, to near 18°; nights run about 5°. Wet spells are common — about 95 mm, the 4th wettest month. The snow cover usually melts away this month.

Climate of Powassan by month
MonthHighLowRainWindDaylightVisit
January-7°-17°58 mm13 km/h9 h 1 min✦
February-5°-16°46 mm14 km/h10 h 17 min✦
March1°-10°50 mm14 km/h11 h 46 min✦
April9°-2°72 mm14 km/h13 h 29 min✦
May18°5°95 mm13 km/h14 h 56 min✦✦✦
June22°10°85 mm11 km/h15 h 44 min✦✦✦
July25°13°88 mm11 km/h15 h 24 min✦✦✦
August24°12°96 mm11 km/h14 h 8 min✦✦✦
September20°8°105 mm12 km/h12 h 28 min✦✦✦
October12°3°110 mm14 km/h10 h 49 min✦✦
November4°-3°83 mm14 km/h9 h 22 min✦
December-3°-11°61 mm14 km/h8 h 39 min✦

Questions Readers Ask about Powassan in May

Answered from the wire & the Almanac

What is the weather like in Powassan in May?

Days average 18 °C (64 °F) and nights 5 °C (40 °F), with about 95 mm (3.7 in) of rain over the month. Highs rise 9° against April, to near 18°; nights run about 5°. Wet spells are common — about 95 mm, the 4th wettest month. The snow cover usually melts away this month.

Is May a good time to visit Powassan?

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

How long are the days in Powassan in May?

In mid-May the sun is up for about 14 h 56 min. The days are lengthening — from 8 h 39 min in December to 15 h 44 min in June.

Does it snow in Powassan in May?

Hardly — May nights average 5 °C (40 °F), above freezing.

What should I pack for Powassan 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
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