Northwest Territories (Yellowknife)
August
Weather in Northwest Territories for August 2025
Your guide to Northwest Territories weather in August - trends and predictions
In general, the average temperature in Northwest Territories at the beginning of August is 19.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 20.1 °C by the end of August.
The climate of Northwest Territories in August is notably wet, with an average of 12 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
19
Dry days
12
Rainy days
0
Snow days
20°/12°
Temperatures
20 km/h
Avg max wind
60 %
Avg humidity
Northwest Territories in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  18° | 3  20° | ||||
| 4 22° | 5 21° | 6 19° | 7  19° | 8 21° | 9  23° | 10 23° |
| 11 22° | 12 25° | 13  23° | 14 15° | 15 16° | 16 19° | 17 19° |
| 18 18° | 19 19° | 20 20° | 21 15° | 22 17° | 23 21° | 24 19° |
| 25 22° | 26  19° | 27 18° | 28 22° | 29 19° | 30 21° | 31 20° |
You can click on date
Access Northwest Territories weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Northwest Territories
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Cloudy | 17° /9° | 0 mm | 4 | |
| 2 Aug. | Overcast | 18° /9° | 0 mm | 4 | |
| 3 Aug. | Patchy rain possible | 20° /11° | 0.3 mm | 5 | |
| 4 Aug. | Patchy rain possible | 22° /13° | 0.5 mm | 6 | |
| 5 Aug. | Patchy rain possible | 21° /12° | 0.2 mm | 6 | |
| 6 Aug. | Cloudy | 19° /11° | 0 mm | 4 | |
| 7 Aug. | Sunny | 19° /10° | 0 mm | 6 | |
| 8 Aug. | Sunny | 21° /12° | 0 mm | 6 | |
| 9 Aug. | Partly cloudy | 23° /13° | 0 mm | 6 | |
| 10 Aug. | Patchy rain possible | 23° /14° | 0.1 mm | 6 | |
| 11 Aug. | Overcast | 22° /13° | 0 mm | 6 | |
| 12 Aug. | Overcast | 25° /13° | 0 mm | 6 | |
| 13 Aug. | Moderate rain at times | 23° /14° | 0.7 mm | 5 | |
| 14 Aug. | Patchy rain possible | 15° /10° | 7.7 mm | 4 | |
| 15 Aug. | Partly cloudy | 16° /8° | 0.8 mm | 4 | |
| 16 Aug. | Cloudy | 19° /10° | 0.4 mm | 5 | |
| 17 Aug. | Patchy rain possible | 19° /10° | 0.5 mm | 5 | |
| 18 Aug. | Patchy rain possible | 18° /9° | 0.6 mm | 5 | |
| 19 Aug. | Moderate rain at times | 19° /10° | 1.5 mm | 5 | |
| 20 Aug. | Overcast | 20° /10° | 0.1 mm | 5 | |
| 21 Aug. | Overcast | 15° /9° | 0.1 mm | 4 | |
| 22 Aug. | Overcast | 17° /10° | 0.1 mm | 4 | |
| 23 Aug. | Cloudy | 21° /11° | 0.1 mm | 5 | |
| 24 Aug. | Cloudy | 19° /11° | 0 mm | 5 | |
| 25 Aug. | Partly cloudy | 22° /10° | 0 mm | 6 | |
| 26 Aug. | Patchy light drizzle | 19° /11° | 0.5 mm | 4 | |
| 27 Aug. | Light drizzle | 18° /10° | 0.9 mm | 5 | |
| 28 Aug. | Partly cloudy | 22° /9° | 0.5 mm | 5 | |
| 29 Aug. | Sunny | 19° /10° | 0 mm | 5 | |
| 30 Aug. | Partly cloudy | 21° /10° | 0.1 mm | 6 | |
| 31 Aug. | Patchy rain possible | 20° /11° | 0.3 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Northwest Territories in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Northwest Territories forecast closer to your planned date for the most up-to-date weather information.
Northwest Territories in August - FAQ
What are the expected maximum and minimum temperatures in Northwest Territories during August?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Northwest Territories during August?
Expect minimal rainfall in Northwest Territories during August, with a total of 12 mm over approximately 12 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Northwest Territories during August?
The average wind speed in Northwest Territories during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Northwest Territories
Explore the daily rainfall trends and prepare for Northwest Territoriess August weather 💧
UV exposure in Northwest Territories during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Provinces in Northwest Territories
Select a province for an accurate weather forecast
Top locations in Northwest Territories
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Northwest Territories?Get accurate weather forecasts for Northwest Territories, located at latitude 62.454 and longitude -114.372. Stay updated with localized weather information tailored for Northwest Territories.
Found a mistake?
We appreciate your attention to details. Tell us here.