Square Island Harbour

Labrador, Newfoundland and Labrador, Canada

Current Weather

5°41°

Overcast

Feels Like: 3°37°

Min: 2°35°

Max: 8°46°

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

22
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°35°
8°46°

Monday

4°40°
8°46°

Tuesday

1°33°
4°39°

Wednesday

-2°29°
2°36°

Thursday

0°33°
3°38°

Friday

2°35°
3°37°

Saturday

1°33°
3°37°

Sunday

-1°29°
4°38°

Sunday

1°34°
4°39°

Monday

-1°30°
6°42°

UV Index

No protection needed
1Low
LowExtreme

Humidity

76%Humid
LowHigh

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Weather in Square Island Harbour today, October 25, 2026

Square Island Harbour is set for a fine, sunny day on October 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.Square Island Harbour is set for a fine, sunny day on October 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.

Temperatures climb from an overnight low near 2°C toward a daytime high of about 8°C. The air stays humid, with relative humidity between 67% and 78% and the peak around 16:00. Breezes become lively, peaking around 19:00 near 28 km/h.Temperatures climb from an overnight low near 35°F toward a daytime high of about 46°F. The air stays humid, with relative humidity between 67% and 78% and the peak around 16:00. Breezes become lively, peaking around 19:00 near 17 mph.

The second half of the day still looks unsettled, with rain probability around 20% by 23:00. Dense cloud near 100% at 22:00 keeps the feel grey. Views remain open at about 16.1 km. Sunrise is at 08:08 and sunset at 17:45, giving 9 hours 37 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 20% by 23:00. Dense cloud near 100% at 22:00 keeps the feel grey. Views remain open at about 10 mi. Sunrise is at 08:08 and sunset at 17:45, giving 9 hours 37 minutes of sunlight today.

Overall, Square Island Harbour on October 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 20% and the high sits around 8°C.Overall, Square Island Harbour on October 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 20% and the high sits around 46°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 →