Newmarket Weather in August

In Newmarket, August brings high daytime temperatures around 26°C (79°F), with nights cooling to 14°C (57°F). Expect quite a bit of rainfall this month.

Rainfall in Newmarket in August

Rain is expected on roughly 11 days, totalling around 82 mm (3.2 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Newmarket in August

The temperature in Newmarket in August is perfect. Daytime highs reach 26°C (79°F), with nights dropping to 14°C (57°F). August is part of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Newmarket in August

The days are predominantly sunny, with an estimated total of around 245 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Newmarket.

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

Newmarket Temperature in August

Min Temperature 14°C (57°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 35%  

Precipitation 82 mm (3.2 in)  

Rainy days 11 days  

Humidity 85% *  

Sunshine 245 hours *  

Percentage Sunshine 56% *  

* Data from: Toronto, Canada (45 KM, 28 Miles).

What to Wear in Newmarket in August

Warm but pleasant conditions in Newmarket in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Newmarket in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Newmarket

Temperature Rainfall Sunshine Humidity

See the full Newmarket climate overview or explore weather in Canada.