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

Peterborough in May

The short of it: Peterborough in May averages a high of 19 °C (66 °F) and a low of 7 °C (44 °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 19° · low 7° · rain 89 mm · daylight 14 h 46 min

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

Thirty years of records give Peterborough an average May high of 19°, a low of 7° and some 89 mm of rain. Spring takes hold here: highs climb 7° from April to about 19°, with nights near 7°. Wet spells are common — about 89 mm, the 2nd wettest month.

The sun is up for about 14 h 46 min in mid-May, 81 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, Peterborough runs warmer than most and about as wet in May. Lakefield, 15 km to the NNE, is 1° cooler by day.

May in Peterborough, by the numbers

Warmth rank
5th warmest of 12
Rain rank
2nd wettest of 12
Versus April
7° warmer, 10 mm more rain
Versus June
5° colder
Day–night spread
12°
Snow season
Nov–Mar
Daylight, mid-month
14 h 46 min
Average wind
12 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
LakefieldOntario15 km NNE18°6°91 mm
OmemeeOntario19 km W18°6°91 mm
MillbrookOntario20 km SSW18°7°89 mm
NorwoodOntario28 km ENE18°6°89 mm
Port HopeOntario32 km SSW18°7°80 mm
BobcaygeonOntario33 km NNW18°6°94 mm
LindsayOntario34 km W18°7°92 mm
CobourgOntario40 km SSE19°7°79 mm

The Almanac · Peterborough Month by Month

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

Spring takes hold here: highs climb 7° from April to about 19°, with nights near 7°. Wet spells are common — about 89 mm, the 2nd wettest month.

Climate of Peterborough by month
MonthHighLowRainWindDaylightVisit
January-3°-13°71 mm14 km/h9 h 12 min✦
February-1°-12°56 mm14 km/h10 h 23 min✦
March4°-6°58 mm14 km/h11 h 47 min✦
April12°1°79 mm14 km/h13 h 24 min✦✦
May19°7°89 mm12 km/h14 h 46 min✦✦✦
June24°12°90 mm11 km/h15 h 30 min✦✦✦
July27°15°76 mm10 km/h15 h 12 min✦✦✦
August26°14°85 mm10 km/h14 h 1 min✦✦✦
September22°10°80 mm11 km/h12 h 27 min✦✦✦
October14°4°83 mm13 km/h10 h 54 min✦✦
November7°-2°82 mm14 km/h9 h 32 min✦
December0°-8°70 mm14 km/h8 h 52 min✦

Questions Readers Ask about Peterborough in May

Answered from the wire & the Almanac

What is the weather like in Peterborough in May?

Days average 19 °C (66 °F) and nights 7 °C (44 °F), with about 89 mm (3.5 in) of rain over the month. Spring takes hold here: highs climb 7° from April to about 19°, with nights near 7°. Wet spells are common — about 89 mm, the 2nd wettest month.

Is May a good time to visit Peterborough?

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

How long are the days in Peterborough in May?

In mid-May the sun is up for about 14 h 46 min. The days are lengthening — from 8 h 52 min in December to 15 h 30 min in June.

Does it snow in Peterborough in May?

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

What should I pack for Peterborough 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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