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Weather in Richmond Hill for August 2025

Your guide to Richmond Hill weather in August - trends and predictions
  • In general, the average temperature in Richmond Hill at the beginning of August is 26 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.9 °C by the end of August.

  • Expect significant rainfall in Richmond Hill during August, with an average of 19 rainy days.

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Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/14°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Richmond Hill in August average weather

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Temperatures trend during August in Richmond Hill

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
26° /17° 0.6 mm 6
2 Aug. Cloudy
Cloudy
27° /18° 0.2 mm 7
3 Aug. Moderate rain at times
Moderate rain at times
28° /17° 6.9 mm 6
4 Aug. Patchy rain possible
Patchy rain possible
27° /18° 2.8 mm 7
5 Aug. Cloudy
Cloudy
25° /16° 1.8 mm 6
6 Aug. Overcast
Overcast
25° /15° 0.8 mm 6
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /15° 8.2 mm 6
8 Aug. Patchy rain possible
Patchy rain possible
23° /16° 0.5 mm 5
9 Aug. Cloudy
Cloudy
25° /15° 5.6 mm 6
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /15° 6.1 mm 5
11 Aug. Cloudy
Cloudy
22° /13° 1.3 mm 5
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /15° 9.3 mm 6
13 Aug. Patchy rain possible
Patchy rain possible
25° /14° 0.3 mm 6
14 Aug. Patchy rain possible
Patchy rain possible
26° /15° 0.2 mm 6
15 Aug. Moderate rain at times
Moderate rain at times
25° /16° 3 mm 6
16 Aug. Cloudy
Cloudy
27° /16° 0.4 mm 6
17 Aug. Patchy rain possible
Patchy rain possible
26° /18° 5.9 mm 6
18 Aug. Heavy rain at times
Heavy rain at times
20° /15° 7.9 mm 5
19 Aug. Partly cloudy
Partly cloudy
23° /12° 0.8 mm 6
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /13° 1.2 mm 6
21 Aug. Overcast
Overcast
22° /13° 0 mm 5
22 Aug. Cloudy
Cloudy
24° /13° 0 mm 6
23 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /14° 4 mm 6
24 Aug. Patchy rain possible
Patchy rain possible
25° /16° 1.4 mm 6
25 Aug. Mist
Mist
27° /16° 0.6 mm 7
26 Aug. Overcast
Overcast
26° /15° 0 mm 6
27 Aug. Partly cloudy
Partly cloudy
27° /15° 0 mm 7
28 Aug. Partly cloudy
Partly cloudy
23° /14° 1.2 mm 6
29 Aug. Partly cloudy
Partly cloudy
24° /13° 0.5 mm 7
30 Aug. Light rain shower
Light rain shower
23° /13° 1.9 mm 6
31 Aug. Sunny
Sunny
24° /13° 4.2 mm 6
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Important Notice
Our weather forecast for Richmond Hill in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Richmond Hill forecast closer to your planned date for the most up-to-date weather information.

Richmond Hill in August - FAQ

What are the expected maximum and minimum temperatures in Richmond Hill during August?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Richmond Hill during August?
Significant rainfall exceeding 100.6 mm is expected in Richmond Hill during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Richmond Hill during August?
The average wind speed in Richmond Hill during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Richmond Hill

Explore the daily rainfall trends and prepare for Richmond Hills August weather 💧

UV exposure in Richmond Hill during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is Richmond Hill?

Get accurate weather forecasts for Richmond Hill, located at latitude 43.871 and longitude -79.437. Stay updated with localized weather information tailored for Richmond Hill.

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