Slave Lake Weather in September
With daytime temperatures of 16°C (61°F) and nighttime lows of 5°C (41°F), September in Slave Lake brings moderate temperatures during the day. Some rainfall is to be expected during the month.
Rainfall in Slave Lake in September
Typically around 12 days of rainfall are expected, averaging 53 mm (2.1 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Slave Lake in September
Expect highs of 16°C (61°F) in Slave Lake in September, with nights dropping to around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If you prefer dry days with pleasant temperatures, August typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Slave Lake's climate page.
Slave Lake Temperature in September
Min Temperature
5°C (41°F)
Max Temperature
16°C (61°F)
Chance of Rain
39%
Precipitation
53 mm (2.1 in)
Rainy days
12 days
Best Places in Canada in September
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Slave Lake in September
Pleasant temperatures in September 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.What To Do in Slave Lake in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Slave Lake's climate page.
See the full Slave Lake climate overview or explore weather in Canada.
