Ancaster Weather in August

What's the weather like in Ancaster (Ontario) in August 2024?

The climate in Ancaster during August can be summarized as warm, humid and a little damp.

August is in the summer in Ancaster and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 15°C (59°F) is normal.

Ancaster weather averages (imperial / metric)
Daytime temperature 25.6°C 78.1°F
Nightly temperature 15.2°C 59.4°F
Average temperature 20.4°C 68.7°F
Daily sunshine 8.6 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 9 days
Sea temperature 21.4°C 70.5°F
Humidity 75%
Windspeed 10.4kph 7 mph

On average August is the wettest month of the year in Ancaster with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.6 hours of sunshine per day.

August temperatures in Ancaster

Ancaster average temperature in August

August rainfall

Ancaster average rain in August

August hourly sunshine

Ancaster average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ancaster in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Ancaster weather stats

Ancaster weather statistics
Hottest month: July 26.6°C 79.9°F
Driest month: February 55mm 2.2ins
Sunniest month: July 9.9hrs
Coldest month: January -2.2°C 28°F
Wettest month: August 91mm 3.6ins
Map showing location of Ancaster (43.21806, -79.98716) Ancaster map pin © Google

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