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

Fredericton in May

The short of it: Fredericton in May averages a high of 18 °C (64 °F) and a low of 5 °C (40 °F), with 100 mm (3.9 in) of rain and about 14 h 56 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 18° · low 5° · rain 100 mm · daylight 14 h 56 min

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

May in Fredericton brings afternoons near 18° and nights around 5°, with about 100 mm of rain over the month. Spring takes hold here: highs climb 8° from April to about 18°, with nights near 5°. Wet spells are common — about 100 mm, the 6th 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 June and September.

Against its neighbours, Fredericton runs warmer than most and wetter than most in May. Uptown Fredericton, 0 km to the SW, sees much the same highs.

May in Fredericton, by the numbers

Warmth rank
5th warmest of 12
Rain rank
6th wettest of 12
Versus April
8° warmer, 8.0 mm more rain
Versus June
5° colder
Day–night spread
13°
Snow season
Nov–Apr
Daylight, mid-month
14 h 56 min
Average wind
12 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
Uptown FrederictonNew Brunswick0 km SW17°4°99 mm
Rabbit TownNew Brunswick2 km NE18°5°100 mm
North HanwellNew Brunswick2 km NW18°5°100 mm
Town PlatNew Brunswick2 km NE18°5°100 mm
Skyline AcresNew Brunswick3 km ESE18°5°100 mm
Downtown FrederictonNew Brunswick3 km NE18°5°100 mm
Barkers PointNew Brunswick3 km ENE18°5°99 mm
Southwood ParkNew Brunswick4 km SE18°5°100 mm

The Almanac · Fredericton Month by Month

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

Spring takes hold here: highs climb 8° from April to about 18°, with nights near 5°. Wet spells are common — about 100 mm, the 6th wettest month. The snow cover usually melts away this month.

Climate of Fredericton by month
MonthHighLowRainWindDaylightVisit
January-4°-14°105 mm13 km/h9 h 1 min✦
February-2°-14°89 mm13 km/h10 h 17 min✦
March3°-8°103 mm14 km/h11 h 46 min✦
April10°-1°92 mm13 km/h13 h 29 min✦✦
May18°5°100 mm12 km/h14 h 56 min✦✦✦
June23°10°96 mm10 km/h15 h 43 min✦✦✦
July26°13°92 mm9 km/h15 h 24 min✦✦✦
August26°13°86 mm9 km/h14 h 8 min✦✦✦
September21°8°92 mm10 km/h12 h 28 min✦✦✦
October14°3°116 mm12 km/h10 h 49 min✦✦
November6°-2°112 mm12 km/h9 h 23 min✦
December-1°-9°120 mm13 km/h8 h 40 min✦

Questions Readers Ask about Fredericton in May

Answered from the wire & the Almanac

What is the weather like in Fredericton in May?

Days average 18 °C (64 °F) and nights 5 °C (40 °F), with about 100 mm (3.9 in) of rain over the month. Spring takes hold here: highs climb 8° from April to about 18°, with nights near 5°. Wet spells are common — about 100 mm, the 6th wettest month. The snow cover usually melts away this month.

Is May a good time to visit Fredericton?

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

How long are the days in Fredericton in May?

In mid-May the sun is up for about 14 h 56 min. The days are lengthening — from 8 h 40 min in December to 15 h 43 min in June.

Does it snow in Fredericton in May?

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

What should I pack for Fredericton 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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