Square Island Harbour

Labrador, Newfoundland and Labrador, Canada

Current Weather

3°38°

Mostly Cloudy

Feels Like: 1°33°

Min: 2°36°

Max: 8°47°

The next few hours will be breezy and mostly cloudy, with today reaching 6°C and dropping to 7°C. The coming days will be windy throughout the day.

Hourly Forecast

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Air Quality

23
Good

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

GoodHazardous

Daylight Hours

08:08

Sunrise

17:45

Sunset

9 hours 37 minutes of sunlight today

Moon

17:12

Moonrise

07:18

Moonset

Daily Forecast

Today

2°36°
8°47°

Monday

5°40°
8°47°

Tuesday

1°33°
4°39°

Wednesday

-2°29°
2°36°

Thursday

1°33°
3°38°

Friday

2°36°
3°37°

Saturday

1°33°
3°38°

Sunday

-1°30°
4°39°

Sunday

1°34°
4°39°

Monday

-1°31°
6°42°

UV Index

No protection needed
2Low
LowExtreme

Humidity

69%Comfortable
LowHigh

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Weather in Square Island Harbour today, October 25, 2026

Expect a mostly clear day in Square Island Harbour on October 25, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled.Expect a mostly clear day in Square Island Harbour on October 25, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled.

Temperatures climb from an overnight low near 2°C toward a daytime high of about 8°C. Moisture in the air spans 67%-78%, with the highest values around 16:00. Breezes become lively, peaking around 19:00 near 28 km/h.Temperatures climb from an overnight low near 36°F toward a daytime high of about 47°F. Moisture in the air spans 67%-78%, with the highest values around 16:00. Breezes become lively, peaking around 19:00 near 17 mph.

Through the afternoon wet weather remains a factor, with rain chances near 20% around 23:00. Cloud also stays substantial, close to 100% near 22:00. Views remain open at about 16.1 km. The sun rises at 08:08 and sets at 17:45, for a total of 9 hours 37 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 20% around 23:00. Cloud also stays substantial, close to 100% near 22:00. Views remain open at about 10 mi. The sun rises at 08:08 and sets at 17:45, for a total of 9 hours 37 minutes of sunlight today.

In short, treat October 25, 2026 in Square Island Harbour as a damp day: pack covers, watch the wetter hours, and expect a high near 8°C.In short, treat October 25, 2026 in Square Island Harbour as a damp day: pack covers, watch the wetter hours, and expect a high near 47°F.

Frequently asked questions about weather in Square Island Harbour

How warm does it get in Square Island Harbour?

The warmest month in Square Island Harbour is August, with average high temperatures of 14°C. The average temperature during this period is around 12°C.The warmest month in Square Island Harbour is August, with average high temperatures of 57°F. The average temperature during this period is around 53°F.

How cold does it get in Square Island Harbour?

The coldest month in Square Island Harbour is February, with average low temperatures of -13°C. The average temperature during this period is around -11°C.The coldest month in Square Island Harbour is February, with average low temperatures of 8°F. The average temperature during this period is around 13°F.

What is the wettest time of year in Square Island Harbour?

The wettest month in Square Island Harbour is November, with an average of 139 mm of precipitation.The wettest month in Square Island Harbour is November, with an average of 5.5 in of precipitation.

What is the driest time of year in Square Island Harbour?

The driest month in Square Island Harbour is February, with an average of 67 mm of precipitation.The driest month in Square Island Harbour is February, with an average of 2.6 in of precipitation.

View full climate insights for Square Island Harbour →