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

Renfrew Weather in May

Renfrew in May

The short of it: Renfrew in May averages a high of 19 °C (65 °F) and a low of 5 °C (41 °F), with 80 mm (3.1 in) of rain and about 14 h 53 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 19° · low 5° · rain 80 mm · daylight 14 h 53 min

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

Thirty years of records give Renfrew an average May high of 19°, a low of 5° and some 80 mm of rain. Highs rise 9° against April, to near 19°; nights run about 5°. Wet spells are common — about 80 mm, the 3rd wettest month. The snow cover usually melts away this month.

The sun is up for about 14 h 53 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 September.

Against its neighbours, Renfrew runs warmer than most and drier than most in May. Shawville, 22 km to the NE, sees much the same highs.

May in Renfrew, by the numbers

Warmth rank
5th warmest of 12
Rain rank
3rd wettest of 12
Versus April
9° warmer, 4.0 mm more rain
Versus June
5° colder
Day–night spread
13°
Snow season
Nov–Apr
Daylight, mid-month
14 h 53 min
Average wind
12 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
ShawvilleQuebec22 km NE18°5°83 mm
CobdenOntario24 km NW19°5°85 mm
ArnpriorOntario26 km E18°6°80 mm
EganvilleOntario33 km WNW18°5°84 mm
Fort-CoulongeQuebec42 km N18°5°88 mm
Mississippi MillsOntario46 km SE18°6°72 mm
AlmonteOntario46 km SE18°6°72 mm
Constance BayOntario47 km E18°6°84 mm

The Almanac · Renfrew 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 19°; nights run about 5°. Wet spells are common — about 80 mm, the 3rd wettest month. The snow cover usually melts away this month.

Climate of Renfrew by month
MonthHighLowRainWindDaylightVisit
January-6°-17°59 mm12 km/h9 h 5 min✦
February-4°-16°50 mm12 km/h10 h 19 min✦
March2°-10°52 mm12 km/h11 h 47 min✦
April10°-1°76 mm13 km/h13 h 27 min✦✦
May19°5°80 mm12 km/h14 h 53 min✦✦✦
June24°10°80 mm10 km/h15 h 39 min✦✦✦
July27°13°81 mm9 km/h15 h 20 min✦✦✦
August26°13°83 mm9 km/h14 h 6 min✦✦✦
September22°9°71 mm10 km/h12 h 28 min✦✦✦
October14°3°78 mm12 km/h10 h 51 min✦✦
November6°-3°66 mm12 km/h9 h 25 min✦✦
December-2°-10°57 mm12 km/h8 h 43 min✦

Questions Readers Ask about Renfrew in May

Answered from the wire & the Almanac

What is the weather like in Renfrew in May?

Days average 19 °C (65 °F) and nights 5 °C (41 °F), with about 80 mm (3.1 in) of rain over the month. Highs rise 9° against April, to near 19°; nights run about 5°. Wet spells are common — about 80 mm, the 3rd wettest month. The snow cover usually melts away this month.

Is May a good time to visit Renfrew?

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

How long are the days in Renfrew in May?

In mid-May the sun is up for about 14 h 53 min. The days are lengthening — from 8 h 43 min in December to 15 h 39 min in June.

Does it snow in Renfrew in May?

Hardly — May nights average 5 °C (41 °F), above freezing.

What should I pack for Renfrew in May?

Layers, a warm coat and stout boots, plus a good raincoat — it is a wet month.

More Towns in Canada

All towns in Canada →

Toronto · Montréal · Calgary · Ottawa · Edmonton · Winnipeg · Mississauga · Vancouver · Brampton · Hamilton · Surrey · Québec

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
Telegrams for your townsWarnings sent to this phone or computer