Saint-Rosaire

Arthabaska, Quebec, Canada

Current Weather

8°46°

Overcast

Feels Like: 3°38°

Min: -2°28°

Max: 16°60°

The next few hours will be clear, with tomorrow reaching 12°C and dropping to -2°C. The coming days will be cloudy

Hourly Forecast

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Air Quality

22
Good

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

GoodHazardous

Daylight Hours

07:28

Sunrise

17:35

Sunset

10 hours 7 minutes of sunlight today

Moon

17:06

Moonrise

06:41

Moonset

Daily Forecast

Sunday

-2°28°
16°60°

Today

1°34°
12°53°

Tuesday

-4°25°
6°42°

Wednesday

-6°22°
8°46°

Thursday

0°33°
15°58°

Friday

4°39°
13°55°

Saturday

2°36°
11°51°

Sunday

4°39°
12°54°

Sunday

5°41°
11°52°

Monday

-2°28°
5°41°

UV Index

No protection needed
0Low
LowExtreme

Humidity

57%Comfortable
LowHigh

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Weather in Saint-Rosaire tomorrow, October 26, 2026

Saint-Rosaire stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 02:00. Brighter weather, if it comes, waits until later.Saint-Rosaire stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 02:00. Brighter weather, if it comes, waits until later.

Temperatures climb from an overnight low near 1°C toward a daytime high of about 12°C. Relative humidity sits between 57% and 95%, reaching its peak around 10:00. Winds stay light, near 18 km/h by 15:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 34°F toward a daytime high of about 53°F. Relative humidity sits between 57% and 95%, reaching its peak around 10:00. Winds stay light, near 11 mph by 15:00, so the day feels still more than breezy.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 14.4 km, with poorer spells close to 4.7 km. Daylight runs from 07:29 to 17:34, lasting 10 hours 4 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 9 mi, with poorer spells close to 2.9 mi. Daylight runs from 07:29 to 17:34, lasting 10 hours 4 minutes of sunlight today.

Overall, Saint-Rosaire on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 12°C.Overall, Saint-Rosaire on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 53°F.

Frequently asked questions about weather in Saint-Rosaire

How warm does it get in Saint-Rosaire?

The warmest month in Saint-Rosaire is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.The warmest month in Saint-Rosaire is July, with average high temperatures of 78°F. The average temperature during this period is around 69°F.

How cold does it get in Saint-Rosaire?

The coldest month in Saint-Rosaire is January, with average low temperatures of -13°C. The average temperature during this period is around -8°C.The coldest month in Saint-Rosaire is January, with average low temperatures of 9°F. The average temperature during this period is around 17°F.

What is the wettest time of year in Saint-Rosaire?

The wettest month in Saint-Rosaire is August, with an average of 146 mm of precipitation.The wettest month in Saint-Rosaire is August, with an average of 5.7 in of precipitation.

What is the driest time of year in Saint-Rosaire?

The driest month in Saint-Rosaire is September, with an average of 83 mm of precipitation.The driest month in Saint-Rosaire is September, with an average of 3.3 in of precipitation.

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