Canada weather

Our guide to the weather in Canada during August

13

Average high

3

UV Index

101mm

Monthly rainfall

74%

Humidity

Canada is a diverse and vibrant destination, offering a range of experiences to suit all tastes, with August being a great time to explore the great outdoors or take in the vibrant cities. We've looked at the most up-to-date weather data for Canada, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Canada weather in August.

What's the temperature like in Canada during August?

August is typically the warmest month in Canada, although that's nothing to write home about for us Brits. The temperature reaches around 13℃ during the daytime, falling away to 9℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Canada during August?

On average, there will be 6 rainy days during the month, amounting to 100.9mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Canada during August?

Expect moderate breeze becoming stronger at times during August, with occasional gusts up to 22mph. With moderate air temperatures, any breeze will feel cool.

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Books inspired by Canada

Our hand-picked selection of books to get you in the mood for your Canada holiday

Hatchet

Gary Paulsen

How to Be a Canadian

Will Ferguson; Ian Ferguson

Canada Blog posts

From the UK's most popular travel bloggers

14 of the Best Places to Visit in Canada

25th January 2026 by Emily Luxton

Canada is a vast and diverse country, offering an array of stunning landscapes, vibrant cities, and unique wildlife. For those planning their first trip, this guide highlights 14 of the best places to explore, ensuring you experience the true essence of this beautiful nation. Whether you're drawn to majestic mountains, bustling urban centres, or serene coastlines, there's something for everyone in Canada....

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Reasons Why Canada Is Most Magical in Winter

23rd November 2025 by Conversant Traveller

When winter arrives, Canada doesn’t retreat; it comes alive in a spectacular display of frost and snow. The country transforms into a dazzling wonderland, offering a wealth of experiences that showcase its stunning landscapes and vibrant culture. From thrilling outdoor adventures to cosy fireside retreats, there are countless reasons why Canada is truly enchanting during the colder months....

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The Best Things to Do in Niagara Falls for an Unforgettable Trip

5th November 2025 by The World in My Pocket

Niagara Falls is a destination that often exceeds expectations, and for many, it becomes a place worth revisiting. On my first trip, I boarded the bus with a simple goal: to tick it off my bucket list. However, as I approached the roaring waters, I realised there was so much more to discover. This guide explores the best things to do in Niagara Falls, ensuring your trip is nothing short of unforgettable....

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My Canada trips: An honest review

27th November 2025 by Emily Luxton

In this post, the author takes a closer look at My Canada Trips, a travel agency dedicated to crafting memorable holidays in Canada. With a focus on providing honest insights, this review aims to help readers decide if this agency is the right choice for their next Canadian adventure....

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The Perfect 1-Week Road Trip in Alberta, Canada

28th November 2025 by Emily Luxton

Embarking on a week-long road trip through Alberta, Canada, offers an incredible opportunity to explore the province's stunning landscapes and vibrant culture. This guide provides a detailed itinerary, complete with a map and essential tips to make the most of your journey. Whether you're seeking breathtaking national parks or charming towns, this adventure promises to showcase the highlights of Alberta in just seven days....

The Best Travel Apps for Canada You Must Have When You Plan a Trip Here

8th September 2025 by The World in My Pocket

Planning a trip to Canada? You’re in for an adventure filled with stunning landscapes, vibrant cities, and, of course, plenty of poutine. To make the most of your holiday, having the right travel apps can truly enhance your experience. From navigating the great outdoors to discovering hidden gems in urban centres, these essential tools will help ensure your Canadian escape is as seamless as possible....

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Exploring Canada: A Guide to Your Perfect Holiday

19th August 2025 by Conversant Traveller

Canada is an expansive and varied destination, brimming with experiences for every type of traveller. With its breathtaking natural scenery and lively urban centres, Canada has something to captivate everyone. Whether you're seeking outdoor adventures or cultural explorations, this guide will help you plan the perfect holiday in this remarkable country....

Weather in Canada

Our month-by-month guide to the weather and climate in Canada

-23.5

Canada weather in

January
-23.1

Canada weather in

February
-16.5

Canada weather in

March
-8.2

Canada weather in

April
-0.5

Canada weather in

May
6.6

Canada weather in

June
12.4

Canada weather in

July
12.8

Canada weather in

August
8.1

Canada weather in

September
0.4

Canada weather in

October
-11.3

Canada weather in

November
-19.6

Canada weather in

December