Temperature in Kootenay National Park in August

Daytime highs, nighttime lows and the warmest cities in Kootenay National Park, Canada this August.

Kootenay National Park, Canada, a region in Canada, experiences maximum daytime temperatures in August ranging from 17°C (63°F) in Castle Junction to 21°C (70°F) in Radium Hot Springs. Nighttime temperatures generally drop to 7°C (45°F) in Radium Hot Springs and 3°C (37°F) in Castle Junction. August is part of the summer season

What is the temperature of the different cities in Kootenay National Park, Canada in August?

To get a sense of August's typical temperatures in the key spots of Kootenay National Park, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Kootenay National Park, check out our Kootenay National Park's climate page.

See also: Kootenay National Park weather by month.

Best Places to Visit in Kootenay National Park in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Kootenay National Park.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Kootenay National Park

Kootenay National Park temperatures in August: frequently asked questions

How hot does it get in Kootenay National Park, Canada in August?

Radium Hot Springs averages a daytime high of 21°C (70°F) in August, which is pleasant for Kootenay National Park, Canada.

How cold does it get at night in Kootenay National Park, Canada in August?

Nighttime temperatures in Radium Hot Springs typically drop to around 7°C (45°F) in August.

What is the warmest city in August in Kootenay National Park, Canada?

From a thorough analysis of our records, Radium Hot Springs clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 21°C (70°F), and evenings that remain near 7°C (45°F).

What is the coldest city in August in Kootenay National Park, Canada?

When looking through our records, we find that Castle Junction stands out as the coolest city in Kootenay National Park, Canada for the month of August. Daytime highs average 17°C (63°F) and it cools down to about 3°C (37°F) at night.

How much sun does Kootenay National Park, Canada get in August?

The weather is predominantly sunny, with an estimated total of around 215 hours of sunshine in Radium Hot Springs. This means many sunny days, which creates a cheerful atmosphere during this month.

Interested in more climate information?

We have much more information about the climate in Kootenay National Park.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed 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 travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

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.
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.
See Polar Bears in Churchill Canada

Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park

Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.
Must visit in Canada →