Chatham Weather in August

August in Chatham sees daytime temperatures around 27°C (81°F) and lows of 18°C (64°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Chatham in August

The climate data from previous years indicates about 10 days of rain, averaging 83 mm (3.3 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Chatham in August

Chatham in August has perfect weather. Days reach 27°C (81°F) and nights cool to 18°C (64°F). August is a notable month of the summer season. This kind of day-to-night contrast is typical for this time of year. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Chatham in August

With approximately 261 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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• January
• February
• March
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• May
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• August

• September
• October
• November
• December

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

Chatham Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 32%  

Precipitation 83 mm (3.3 in)  

Rainy days 10 days  

Humidity 57% *  

Sunshine 261 hours *  

Percentage Sunshine *  

* Data from: Windsor, Canada (69 KM, 43 Miles).

What to Wear in Chatham in August

Warm but pleasant conditions in Chatham 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Chatham 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 Chatham's climate page.

More climate data for Chatham

Temperature Rainfall Sunshine Humidity

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