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

Waterloo in July

The short of it: Waterloo in July averages a high of 25 °C (77 °F) and a low of 14 °C (57 °F), with 122 mm (4.8 in) of rain and about 15 h 19 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 25° · low 14° · rain 122 mm · daylight 15 h 19 min

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

July in Waterloo brings afternoons near 25° and nights around 14°, with about 122 mm of rain over the month. No month in Waterloo runs warmer: highs about 25°. Wet spells are common — about 122 mm, the 3rd wettest month.

The sun is up for about 15 h 19 min in mid-July, 19 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates July 3 of 5 for a visit; the finest months here are June and August.

Against its neighbours, Waterloo runs cooler than most and wetter than most in July. Bromont, 11 km to the WSW, sees much the same highs.

July in Waterloo, by the numbers

Warmth rank
1st warmest of 12
Rain rank
3rd wettest of 12
Versus June
3° warmer, 4.0 mm less rain
Versus August
1° warmer
Day–night spread
11°
Snow season
Nov–Apr
Daylight, mid-month
15 h 19 min
Average wind
8 km/h

Neighbouring Towns

July averages · distance by the crow’s flight
TownDistanceHighLowRain
BromontQuebec11 km WSW25°15°120 mm
Lac-BromeQuebec15 km S25°14°125 mm
GranbyQuebec18 km WNW26°15°117 mm
Roxton PondQuebec19 km NW25°15°112 mm
CowansvilleQuebec25 km SW26°14°121 mm
SuttonQuebec29 km SSW25°14°126 mm
MagogQuebec30 km ESE25°14°118 mm
Acton ValeQuebec34 km N25°15°105 mm

The Almanac · Waterloo Month by Month

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

No month in Waterloo runs warmer: highs about 25°. Wet spells are common — about 122 mm, the 3rd wettest month.

Climate of Waterloo by month
MonthHighLowRainWindDaylightVisit
January-5°-15°99 mm10 km/h9 h 5 min✦
February-4°-14°78 mm10 km/h10 h 19 min✦
March2°-8°84 mm11 km/h11 h 47 min✦
April9°-1°102 mm11 km/h13 h 27 min✦
May17°6°115 mm10 km/h14 h 52 min✦✦✦
June22°11°126 mm8 km/h15 h 38 min✦✦✦
July25°14°122 mm8 km/h15 h 19 min✦✦✦
August24°13°122 mm7 km/h14 h 5 min✦✦✦
September20°9°91 mm8 km/h12 h 27 min✦✦✦
October12°3°133 mm10 km/h10 h 51 min✦✦
November5°-2°101 mm10 km/h9 h 26 min✦
December-1°-9°111 mm10 km/h8 h 44 min✦

Questions Readers Ask about Waterloo in July

Answered from the wire & the Almanac

What is the weather like in Waterloo in July?

Days average 25 °C (77 °F) and nights 14 °C (57 °F), with about 122 mm (4.8 in) of rain over the month. No month in Waterloo runs warmer: highs about 25°. Wet spells are common — about 122 mm, the 3rd wettest month.

Is July a good time to visit Waterloo?

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

How long are the days in Waterloo in July?

In mid-July the sun is up for about 15 h 19 min. The days are shortening — from 8 h 44 min in December to 15 h 38 min in June.

Does it snow in Waterloo in July?

Hardly — July nights average 14 °C (57 °F), above freezing.

What should I pack for Waterloo in July?

Light clothes and a jacket for the evening, 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