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

Thessalon in May

The short of it: Thessalon in May averages a high of 16 °C (62 °F) and a low of 4 °C (39 °F), with 84 mm (3.3 in) of rain and about 14 h 57 min of daylight. Rated 3 of 5 for a visit; the best months are August and July. Source: TerraClimate climate normals, 1991–2020.

Average high 16° · low 4° · rain 84 mm · daylight 14 h 57 min

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

Thirty years of records give Thessalon an average May high of 16°, a low of 4° and some 84 mm of rain. Highs rise 7° against April, to near 16°; nights run about 4°. Wet spells are common — about 84 mm, the 4th wettest month. The snow cover usually melts away this month.

The sun is up for about 14 h 57 min in mid-May, 88 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 July.

Against its neighbours, Thessalon runs cooler than most and wetter than most in May. Blind River, 47 km to the E, is 1° warmer by day.

May in Thessalon, by the numbers

Warmth rank
5th warmest of 12
Rain rank
4th wettest of 12
Versus April
7° warmer, 10 mm more rain
Versus June
5° colder
Day–night spread
12°
Snow season
Nov–Apr
Daylight, mid-month
14 h 57 min
Average wind
14 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
Blind RiverOntario47 km E17°5°80 mm
Sault Ste. MarieMichigan66 km WNW18°5°72 mm
Sault Ste. MarieOntario66 km WNW18°5°74 mm
Elliot LakeOntario73 km ENE16°5°84 mm
Gore BayOntario93 km ESE16°6°76 mm
SpanishOntario94 km E17°5°80 mm
Rogers CityMichigan94 km SSW17°5°84 mm
CheboyganMichigan97 km SW19°6°76 mm

The Almanac · Thessalon Month by Month

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

Highs rise 7° against April, to near 16°; nights run about 4°. Wet spells are common — about 84 mm, the 4th wettest month. The snow cover usually melts away this month.

Climate of Thessalon by month
MonthHighLowRainWindDaylightVisit
January-4°-14°46 mm14 km/h8 h 59 min✦
February-2°-14°47 mm15 km/h10 h 16 min✦
March2°-9°52 mm14 km/h11 h 46 min✦
April9°-1°74 mm15 km/h13 h 30 min✦
May16°4°84 mm14 km/h14 h 57 min✦✦✦
June21°9°87 mm12 km/h15 h 46 min✦✦✦
July24°12°82 mm11 km/h15 h 26 min✦✦✦
August23°12°76 mm11 km/h14 h 9 min✦✦✦
September19°9°98 mm12 km/h12 h 28 min✦✦✦
October12°4°111 mm14 km/h10 h 49 min✦✦
November5°-2°78 mm15 km/h9 h 21 min✦
December0°-8°72 mm15 km/h8 h 38 min✦

Questions Readers Ask about Thessalon in May

Answered from the wire & the Almanac

What is the weather like in Thessalon in May?

Days average 16 °C (62 °F) and nights 4 °C (39 °F), with about 84 mm (3.3 in) of rain over the month. Highs rise 7° against April, to near 16°; nights run about 4°. Wet spells are common — about 84 mm, the 4th wettest month. The snow cover usually melts away this month.

Is May a good time to visit Thessalon?

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

How long are the days in Thessalon in May?

In mid-May the sun is up for about 14 h 57 min. The days are lengthening — from 8 h 38 min in December to 15 h 46 min in June.

Does it snow in Thessalon in May?

Hardly — May nights average 4 °C (39 °F), above freezing.

What should I pack for Thessalon 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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