Cape Dorset weather in August 2025

Expect 46°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Cape Dorset in August. Check more long-term weather averages for Cape Dorset in August before you book your next holiday to Nunavut in 2025/2026.

46
46°F max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
36
36°F min night temperature
16
16 hours of daylight per day
0
No heat & humidity
2.2
2.2 inches of monthly rainfall
3
3 (Moderate) UV index
36
36°F sea temperature

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The August weather guide for Nunavut (Cape Dorset) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

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How warm is it in Cape Dorset in August?

Daytime temperatures usually reach 46°F in Cape Dorset in August, falling to 36°F at night.

How sunny is it in Cape Dorset in August?

There are normally 6 hours of bright sunshine each day in Cape Dorset in August - that's 39% of daylight hours.

How warm is the sea around Cape Dorset in August?

The average sea temperature around Cape Dorset in August is 36°F.

Does it rain in Cape Dorset in August?

There are usually 13 days with some rain in Cape Dorset in August and the average monthly rainfall is 2.2 inches.

Cape Dorset August sunrise & sunset times

Browse the sunrise and sunset times for Cape Dorset in August 2025. Select a month to view Cape Dorset sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Friday, 1st August 2025	03:13	21:09
Saturday, 16th August 2025	04:01	20:17
Sunday, 31st August 2025	04:46	19:24

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Nunavut - quick facts
Flight time^✝	22 hours
Time difference	UK -5 to -7 hours
Language(s)	English, French
Currency	Canadian Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Travel Nunavut