Saint-Pierre-de-la-Rivière-du-Sud

Montmagny (MRC), Quebec, Canada

Current Weather

8°47°

Overcast

Feels Like: 14°57°

Min: 3°37°

Max: 14°57°

The next few hours will be clear, with tomorrow reaching 14°C and dropping to 13°C. The coming days will be partly cloudy throughout the day.

Hourly Forecast

8°47°8°47°9°49°9°48°8°46°7°45°8°46°8°46°8°46°7°45°9°47°10°49°11°51°12°54°13°56°12°54°11°52°14°57°14°57°14°57°14°57°14°57°14°56°13°56°
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
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

22
Good

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

GoodHazardous

Daylight Hours

07:23

Sunrise

17:28

Sunset

10 hours 4 minutes of sunlight today

Moon

16:58

Moonrise

06:37

Moonset

Daily Forecast

Sunday

3°37°
14°57°

Today

7°45°
14°57°

Tuesday

13°55°
13°56°

Wednesday

12°53°
13°55°

Thursday

11°52°
12°53°

Friday

11°52°
11°53°

Saturday

11°52°
12°54°

Sunday

12°53°
13°55°

Sunday

5°40°
13°55°

Monday

-1°31°
4°40°

UV Index

No protection needed
0Low
LowExtreme

Humidity

63%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 Saint-Pierre-de-la-Rivière-du-Sud.

View stargazing score

Weather in Saint-Pierre-de-la-Rivière-du-Sud tomorrow, October 26, 2026

Saint-Pierre-de-la-Rivière-du-Sud 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. Cloud leads the morning, peaking close to 100% near 00:00. Sunshine has little room until later in the day.Saint-Pierre-de-la-Rivière-du-Sud 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. Cloud leads the morning, peaking close to 100% near 00:00. Sunshine has little room until later in the day.

The day peaks near 14°C and cools toward 7°C. Relative humidity sits between 45% and 89%, reaching its peak around 16:00. Wind is a factor, climbing to about 26 km/h around 16:00.The day peaks near 57°F and cools toward 45°F. Relative humidity sits between 45% and 89%, reaching its peak around 16:00. Wind is a factor, climbing to about 16 mph around 16:00.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. Sunrise is at 07:25 and sunset at 17:26, giving 10 hours 1 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility around 10 mi. Sunrise is at 07:25 and sunset at 17:26, giving 10 hours 1 minutes of sunlight today.

The practical takeaway for Saint-Pierre-de-la-Rivière-du-Sud is a windy October 26, 2026, so outdoor plans should account for gusts around 26 km/h.The practical takeaway for Saint-Pierre-de-la-Rivière-du-Sud is a windy October 26, 2026, so outdoor plans should account for gusts around 16 mph.

Frequently asked questions about weather in Saint-Pierre-de-la-Rivière-du-Sud

How warm does it get in Saint-Pierre-de-la-Rivière-du-Sud?

The warmest month in Saint-Pierre-de-la-Rivière-du-Sud is July, with average high temperatures of 25°C. The average temperature during this period is around 19°C.The warmest month in Saint-Pierre-de-la-Rivière-du-Sud is July, with average high temperatures of 76°F. The average temperature during this period is around 67°F.

How cold does it get in Saint-Pierre-de-la-Rivière-du-Sud?

The coldest month in Saint-Pierre-de-la-Rivière-du-Sud is January, with average low temperatures of -14°C. The average temperature during this period is around -10°C.The coldest month in Saint-Pierre-de-la-Rivière-du-Sud is January, with average low temperatures of 6°F. The average temperature during this period is around 14°F.

What is the wettest time of year in Saint-Pierre-de-la-Rivière-du-Sud?

The wettest month in Saint-Pierre-de-la-Rivière-du-Sud is June, with an average of 131 mm of precipitation.The wettest month in Saint-Pierre-de-la-Rivière-du-Sud is June, with an average of 5.1 in of precipitation.

What is the driest time of year in Saint-Pierre-de-la-Rivière-du-Sud?

The driest month in Saint-Pierre-de-la-Rivière-du-Sud is September, with an average of 83 mm of precipitation.The driest month in Saint-Pierre-de-la-Rivière-du-Sud is September, with an average of 3.3 in of precipitation.

View full climate insights for Saint-Pierre-de-la-Rivière-du-Sud →