Average monthly snow and rainfall in Slave Lake

The mean monthly precipitation over the year in Slave Lake (Alberta), including rain, snow, hail.

Most rainfall (rainy season) is seen in June and July.
Slave Lake has dry periods in February and March.
On average, July is the wettest month with 114 mm of precipitation.
On average, February is the driest month with 22 mm of precipitation.
The average amount of annual precipitation is 596 mm.

Forecast for Slave Lake

Thu May 16

8°C | 4°C

7 km/h

13 mm

overcast and heavy rain

hourly forecast

Fri May 17

8°C | 4°C

22 km/h

2.1 mm

overcast and rain

hourly forecast

Sat May 18

11°C | 4°C

18 km/h

overcast and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Slave Lake.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

The 5 most beautiful lakes in Canada

Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.

See the northern lights

The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.

Canoeing the south Nahannii

The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.

Drive the Dempster highway

The Dempster highway, the world's northernmost highway and one of the most spectacular routes in North America. The Dempster Highway is one for the bucket list.