St. Mary's

Newfoundland, Newfoundland and Labrador, Canada

Current Weather

9°49°

Mostly Clear

Feels Like: 7°44°

Min: 1°34°

Max: 10°50°

The next few hours will be mostly clear, with today reaching 10°C and dropping to 6°C. The coming days will be breezy in the afternoon.

Hourly Forecast

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Air Quality

27
Good

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

GoodHazardous

Daylight Hours

07:45

Sunrise

17:50

Sunset

10 hours 4 minutes of sunlight today

Moon

17:19

Moonrise

06:55

Moonset

Daily Forecast

Today

1°34°
10°50°

Monday

6°43°
12°53°

Tuesday

2°36°
8°47°

Wednesday

1°33°
4°39°

Thursday

0°32°
8°46°

Friday

7°44°
11°52°

Saturday

5°41°
10°50°

Sunday

4°40°
9°48°

Sunday

6°43°
10°50°

Monday

1°34°
9°49°

UV Index

Wear sunscreen
3Moderate
LowExtreme

Humidity

70%Comfortable
LowHigh

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Weather in St. Mary's today, October 25, 2026

St. Mary's sees a largely clear day on October 25, 2026, interrupted by cloudier skies around 12:00. Plan for bright conditions either side of that cloudier interval.St. Mary's sees a largely clear day on October 25, 2026, interrupted by cloudier skies around 12:00. Plan for bright conditions either side of that cloudier interval.

Expect highs of 10°C and cooler readings close to 1°C. Moisture in the air spans 67%-95%, with the highest values around 23:00. A lighter breeze peaks around 23:00 near 16 km/h.Expect highs of 50°F and cooler readings close to 34°F. Moisture in the air spans 67%-95%, with the highest values around 23:00. A lighter breeze peaks around 23:00 near 10 mph.

Later hours favour clearer intervals, as cloud stays near 18% around 12:00. The afternoon is the better half for outdoor time. Horizontal visibility holds close to 16.1 km. The sun rises at 07:45 and sets at 17:50, for a total of 10 hours 4 minutes of sunlight today.Later hours favour clearer intervals, as cloud stays near 18% around 12:00. The afternoon is the better half for outdoor time. Horizontal visibility holds close to 10 mi. The sun rises at 07:45 and sets at 17:50, for a total of 10 hours 4 minutes of sunlight today.

In short, October 25, 2026 looks like a fine day in St. Mary's for being outside, peaking around 10°C.In short, October 25, 2026 looks like a fine day in St. Mary's for being outside, peaking around 50°F.

Frequently asked questions about weather in St. Mary's

How warm does it get in St. Mary's?

The warmest month in St. Mary's is August, with average high temperatures of 21°C. The average temperature during this period is around 17°C.The warmest month in St. Mary's is August, with average high temperatures of 70°F. The average temperature during this period is around 63°F.

How cold does it get in St. Mary's?

The coldest month in St. Mary's is February, with average low temperatures of -7°C. The average temperature during this period is around -4°C.The coldest month in St. Mary's is February, with average low temperatures of 19°F. The average temperature during this period is around 25°F.

What is the wettest time of year in St. Mary's?

The wettest month in St. Mary's is November, with an average of 152 mm of precipitation.The wettest month in St. Mary's is November, with an average of 6 in of precipitation.

What is the driest time of year in St. Mary's?

The driest month in St. Mary's is May, with an average of 81 mm of precipitation.The driest month in St. Mary's is May, with an average of 3.2 in of precipitation.

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