Sainte-Adèle, Canada — Weather in August 2026

Climate Overview

Sainte-Adèle, Canada in August has warm conditions, with highs averaging 23.7°C (75°F). Rain falls on about 14 days this month.

This month falls at the end of Summer.

Daily highs in August gradually drop from around 25°C (77°F) at the start to 22°C (71°F) by month's end.

August sees fairly even rainfall, totalling about 143 mm across the month.

Expect around 11.3h of sunshine at the start of August, decreasing to 9.2h by the end.

The warmest days tend to fall around the 4th, averaging 24.9°C (77°F).

Temperatures begin dropping heading into September.

Monthly August Averages

Temperature

24°C / 16°C

Feels Like

25°C / 16°C

Rain

14 days · 141 mm

Sunshine

10.3h / day

Humidity

77% — Humid

Wind

14 km/h

Wind Direction

W (268°)

Gusts

37 km/h

Daylight

14.1 h

Cloud Cover

59%

Clear Sky Days

2.5

UV Index

5.6 — High

Dew Point

16°C — Comfortable

Moon Phase

Waxing Crescent · 3%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:57

Daylight 14.2h

Sunset 20:07

What to Expect

Daytime temperatures around 24°C (75°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	-5°C / -13°C	-10°C / -19°C	12days (87 mm) Wet	4.9h Fair	79% Humid	1.7 Low	Poor	View Details
February	-3°C / -12°C	-8°C / -17°C	13days (97 mm) Wet	6h Fair	76% Humid	2.7 Moderate	Poor	View Details
March	2°C / -7°C	-2°C / -12°C	13days (100 mm) Wet	7.5h Good	73% Muggy	3.8 Moderate	Poor	View Details
April	9°C / -1°C	5°C / -5°C	13days (124 mm) Wet	8.5h Good	70% Muggy	4.6 Moderate	Poor	View Details
May best	18°C / 8°C	16°C / 5°C	12days (105 mm) Wet	10h Excellent	67% Muggy	5.5 High	Good	View Details
June best	23°C / 13°C	23°C / 12°C	14days (135 mm) Wet	10.7h Excellent	72% Muggy	6.1 High	Excellent	View Details
July best	25°C / 17°C	26°C / 17°C	15days (140 mm) Wet	11.6h Excellent	75% Muggy	6.5 High	Excellent	View Details
August best	24°C / 16°C	25°C / 16°C	14days (141 mm) Wet	10.3h Excellent	77% Humid	5.6 High	Excellent	View Details
September best	20°C / 12°C	20°C / 11°C	9days (89 mm) Wet	9.1h Good	76% Humid	4.7 Moderate	Excellent	View Details
October	13°C / 6°C	11°C / 3°C	13days (130 mm) Wet	6.5h Fair	77% Humid	2.9 Moderate	Fair	View Details
November	4°C / -2°C	0°C / -7°C	13days (94 mm) Wet	4.9h Fair	79% Humid	1.9 Low	Poor	View Details
December	-2°C / -10°C	-7°C / -15°C	13days (106 mm) Wet	4.3h Fair	80% Humid	1.4 Low	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketWaterproof shoesSunscreen (SPF 30+)Sunglasses

Frequently Asked Questions

Expand all

Is August a good time to visit Sainte-Adèle?

August is typically excellent for visiting Sainte-Adèle, with average highs of 24°C (75°F) and around 14 rainy days. Sainte-Adèle, Canada in August has warm conditions, with highs averaging 23.7°C (75°F). Rain falls on about 14 days this

Does it rain a lot in Sainte-Adèle in August?

Sainte-Adèle typically sees around 14 rainy days in August with 141 mm (5.6 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Sainte-Adèle in August?

Evenings in Sainte-Adèle during August are mild at 16°C (60°F). A light cardigan is usually enough.

What should I pack for Sainte-Adèle in August?

With highs of 24°C (75°F) and lows of 16°C (60°F) in August, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. Comfortable walking shoes are essential.

Is August among the best months weather-wise in Sainte-Adèle?

Yes, August offers some of the best weather conditions in Sainte-Adèle with comfortable temperatures and lower chances of rain.

What is the UV index in Sainte-Adèle in August?

The average UV index in Sainte-Adèle during August is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Sainte-Adèle in August?

Sainte-Adèle gets approximately 14 hours of daylight per day in August, with around 10 hours of sunshine.

Does it snow in Sainte-Adèle in August?

Snow is uncommon in Sainte-Adèle during August based on 10-year climate averages.

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