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Carcross Weather in August
August in Carcross brings moderate temperatures, with highs of 16°C (61°F) and nights dropping to 7°C (45°F). Expect some rainfall, with around 56 mm (2.2 in) typical for the month.
Rainfall in Carcross in August
On average, there are about 10 days with rain during this month, averaging 56 mm (2.2 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Carcross in August
Daytime temperatures in Carcross reach 16°C (61°F) in August, dropping to 7°C (45°F) at night. August is in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Carcross in August
Expect a lot of sunshine this month, with about 230 hours of sun. These sunny conditions add to the overall experience.For Carcross itself, July generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Carcross Temperature in August
Min Temperature
7°C (45°F)
Max Temperature
16°C (61°F)
Chance of Rain
35%
Precipitation
56 mm (2.2 in)
Rainy days
10 days
Humidity
48% *
Sunshine
230 hours *
Percentage Sunshine
46% *
* Data from: Whitehorse, Canada (62 KM, 38 Miles).
Carcross Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Carcross - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Carcross typically drop from around 21°C (70°F) at the start of August to approximately 16°C (61°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°F).
Average temperatures in August
Historical weather records for Carcross in August
Browse day-by-day weather records for Carcross spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Carcross historical weather extremes in August
According to our 20 years of weather records for Carcross, the following extremes were recorded between 2006 and 2026.
- Carcross recorded its highest August temperature of 30°C (86°F) on August 4, 2010.
- On August 29, 2015, Carcross saw its coldest August day with temperatures maxing out at 4°C (39°F).
- The lowest overnight temperature recorded in August was -2°C (28°F) (August 31, 2008).
- The wettest August day on record brought 20 mm (0.8 in) of precipitation to Carcross (August 9, 2018).
Best Places in Canada in August
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Carcross in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Carcross in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Carcross 3-Day Forecast
More climate data for Carcross
Temperature Rainfall Sunshine Humidity
See the full Carcross climate overview or explore weather in Canada.
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