Deschaillons-sur-Saint-Laurent

Bécancour (MRC), Quebec, Canada

Current Weather

12°53°

Mostly Cloudy

Feels Like: 11°52°

Min: 3°37°

Max: 12°53°

The next few hours will be overcast, with today reaching 12°C and dropping to 1°C. The coming days will be drizzle

Hourly Forecast

11°52°12°53°12°53°11°52°10°49°7°45°6°42°5°41°4°40°4°39°3°37°3°37°2°36°2°35°1°34°1°34°1°33°2°36°2°35°1°34°1°33°2°35°2°36°3°37°
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium

Air Quality

24
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

07:30

Sunrise

17:33

Sunset

10 hours 2 minutes of sunlight today

Moon

17:32

Moonrise

08:04

Moonset

Daily Forecast

Today

3°37°
12°53°

Tuesday

1°33°
7°44°

Wednesday

-1°30°
8°46°

Thursday

5°41°
14°57°

Friday

7°45°
13°56°

Saturday

4°39°
9°49°

Sunday

4°39°
11°51°

Sunday

6°44°
11°52°

Monday

6°43°
15°59°

Tuesday

8°46°
15°59°

UV Index

No protection needed
2Low
LowExtreme

Humidity

65%Comfortable
LowHigh

Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Deschaillons-sur-Saint-Laurent.

View stargazing score

Weather in Deschaillons-sur-Saint-Laurent today, October 26, 2026

Deschaillons-sur-Saint-Laurent starts October 26, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.Deschaillons-sur-Saint-Laurent starts October 26, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.

Temperatures climb from an overnight low near 3°C toward a daytime high of about 12°C. The air stays humid, with relative humidity between 51% and 85% and the peak around 12:00. Expect a blustery spell, with winds strongest near 22:00 at 28 km/h.Temperatures climb from an overnight low near 37°F toward a daytime high of about 53°F. The air stays humid, with relative humidity between 51% and 85% and the peak around 12:00. Expect a blustery spell, with winds strongest near 22:00 at 17 mph.

Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays near 16.1 km. The sun rises at 07:30 and sets at 17:33, for a total of 10 hours 2 minutes of sunlight today.Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays near 10 mi. The sun rises at 07:30 and sets at 17:33, for a total of 10 hours 2 minutes of sunlight today.

The practical takeaway for Deschaillons-sur-Saint-Laurent is a windy October 26, 2026, so outdoor plans should account for gusts around 28 km/h.The practical takeaway for Deschaillons-sur-Saint-Laurent is a windy October 26, 2026, so outdoor plans should account for gusts around 17 mph.

Frequently asked questions about weather in Deschaillons-sur-Saint-Laurent

How warm does it get in Deschaillons-sur-Saint-Laurent?

The warmest month in Deschaillons-sur-Saint-Laurent is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.The warmest month in Deschaillons-sur-Saint-Laurent is July, with average high temperatures of 79°F. The average temperature during this period is around 70°F.

How cold does it get in Deschaillons-sur-Saint-Laurent?

The coldest month in Deschaillons-sur-Saint-Laurent is January, with average low temperatures of -13°C. The average temperature during this period is around -9°C.The coldest month in Deschaillons-sur-Saint-Laurent is January, with average low temperatures of 9°F. The average temperature during this period is around 16°F.

What is the wettest time of year in Deschaillons-sur-Saint-Laurent?

The wettest month in Deschaillons-sur-Saint-Laurent is August, with an average of 145 mm of precipitation.The wettest month in Deschaillons-sur-Saint-Laurent is August, with an average of 5.7 in of precipitation.

What is the driest time of year in Deschaillons-sur-Saint-Laurent?

The driest month in Deschaillons-sur-Saint-Laurent is January, with an average of 80 mm of precipitation.The driest month in Deschaillons-sur-Saint-Laurent is January, with an average of 3.2 in of precipitation.

View full climate insights for Deschaillons-sur-Saint-Laurent →