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The temperatures in Nunavut in August are quite cold with temperatures between 5°C and 11°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Nunavut during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Nunavut can expect a few days of snow in August.
Our weather forecast can give you a great sense of what weather to expect in Nunavut in August 2025.
If you’re planning to visit Nunavut in the near future, we highly recommend that you review the 14 day weather forecast for Nunavut before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -20° / -25° | 1 | 9 | 21 | 24 mm | Awful | Nunavut in January |
| February | -21° / -27° | 1 | 10 | 18 | 21 mm | Awful | Nunavut in February |
| March | -15° / -23° | 2 | 10 | 18 | 31 mm | Awful | Nunavut in March |
| April | -7° / -16° | 3 | 9 | 19 | 41 mm | Awful | Nunavut in April |
| May | -1° / -7° | 5 | 11 | 16 | 50 mm | Awful | Nunavut in May |
| June | 7° / 1° | 5 | 20 | 6 | 49 mm | Bad | Nunavut in June |
| July | 11° / 5° | 6 | 25 | 0 | 79 mm | Ok | Nunavut in July |
| August | 11° / 5° | 7 | 23 | 1 | 87 mm | Bad | Nunavut in August |
| September | 5° / 1° | 8 | 14 | 8 | 84 mm | Awful | Nunavut in September |
| October | -1° / -4° | 6 | 7 | 17 | 85 mm | Awful | Nunavut in October |
| November | -7° / -11° | 3 | 8 | 20 | 67 mm | Awful | Nunavut in November |
| December | -13° / -17° | 3 | 7 | 21 | 51 mm | Awful | Nunavut in December |