St. Marys

Richmond County, Nova Scotia, Canada

Current Weather

13°56°

Clear

Feels Like: 12°54°

Min: 7°45°

Max: 15°58°

The next few hours will be clear, with today reaching 15°C and dropping to 8°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

25
Good

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

GoodHazardous

Daylight Hours

07:43

Sunrise

17:53

Sunset

10 hours 10 minutes of sunlight today

Moon

17:23

Moonrise

06:54

Moonset

Daily Forecast

Today

7°45°
15°58°

Monday

8°47°
15°60°

Tuesday

5°40°
10°51°

Wednesday

5°40°
8°46°

Thursday

4°39°
10°50°

Friday

10°49°
13°55°

Saturday

8°47°
13°56°

Sunday

7°44°
11°52°

Sunday

7°45°
10°50°

Monday

2°36°
13°56°

UV Index

Wear sunscreen
4Moderate
LowExtreme

Humidity

50%Dry
LowHigh

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Weather in St. Marys today, October 25, 2026

St. Marys starts October 25, 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.St. Marys starts October 25, 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 7°C toward a daytime high of about 15°C. The air stays humid, with relative humidity between 44% and 74% and the peak around 21:00. A lighter breeze peaks around 21:00 near 17 km/h.Temperatures climb from an overnight low near 45°F toward a daytime high of about 58°F. The air stays humid, with relative humidity between 44% and 74% and the peak around 21:00. A lighter breeze peaks around 21:00 near 11 mph.

Expect a more open afternoon, with limited cloud around 2% by 12:00. Residual damp risk should be lower than earlier. Views remain open at about 16.1 km. The sun rises at 07:43 and sets at 17:53, for a total of 10 hours 10 minutes of sunlight today.Expect a more open afternoon, with limited cloud around 2% by 12:00. Residual damp risk should be lower than earlier. Views remain open at about 10 mi. The sun rises at 07:43 and sets at 17:53, for a total of 10 hours 10 minutes of sunlight today.

Overall, St. Marys on October 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 15°C.Overall, St. Marys on October 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 58°F.

Frequently asked questions about weather in St. Marys

How warm does it get in St. Marys?

The warmest month in St. Marys is August, with average high temperatures of 21°C. The average temperature during this period is around 19°C.The warmest month in St. Marys is August, with average high temperatures of 70°F. The average temperature during this period is around 66°F.

How cold does it get in St. Marys?

The coldest month in St. Marys is February, with average low temperatures of -6°C. The average temperature during this period is around -3°C.The coldest month in St. Marys is February, with average low temperatures of 22°F. The average temperature during this period is around 27°F.

What is the wettest time of year in St. Marys?

The wettest month in St. Marys is November, with an average of 163 mm of precipitation.The wettest month in St. Marys is November, with an average of 6.4 in of precipitation.

What is the driest time of year in St. Marys?

The driest month in St. Marys is July, with an average of 95 mm of precipitation.The driest month in St. Marys is July, with an average of 3.7 in of precipitation.

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