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Weather in Welland for August 2025

Your guide to Welland weather in August - trends and predictions
  • In general, the average temperature in Welland at the beginning of August is 25.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 25.6 °C by the end of August.

  • The climate of Welland in August is notably wet, with an average of 15 rainy days.

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Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/16°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Welland in August average weather

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Temperatures trend during August in Welland

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. Cloudy
Cloudy
26° /18° 1.7 mm 6
2 Aug. Cloudy
Cloudy
27° /19° 2.5 mm 6
3 Aug. Patchy rain possible
Patchy rain possible
25° /19° 4.3 mm 6
4 Aug. Patchy rain possible
Patchy rain possible
28° /18° 0.4 mm 7
5 Aug. Patchy rain possible
Patchy rain possible
25° /18° 0.6 mm 6
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /16° 8.4 mm 6
7 Aug. Moderate rain at times
Moderate rain at times
25° /15° 2.8 mm 6
8 Aug. Heavy rain at times
Heavy rain at times
24° /16° 6 mm 6
9 Aug. Patchy rain possible
Patchy rain possible
25° /17° 7 mm 6
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /16° 9.2 mm 5
11 Aug. Partly cloudy
Partly cloudy
23° /14° 0.6 mm 6
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /16° 6.7 mm 6
13 Aug. Cloudy
Cloudy
25° /15° 0.1 mm 7
14 Aug. Overcast
Overcast
25° /15° 0 mm 6
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /16° 7.9 mm 6
16 Aug. Patchy rain possible
Patchy rain possible
26° /18° 1.2 mm 6
17 Aug. Patchy rain possible
Patchy rain possible
26° /19° 5 mm 6
18 Aug. Heavy rain at times
Heavy rain at times
20° /16° 7.8 mm 5
19 Aug. Overcast
Overcast
22° /13° 1.2 mm 5
20 Aug. Overcast
Overcast
22° /14° 0 mm 5
21 Aug. Overcast
Overcast
23° /15° 0 mm 6
22 Aug. Overcast
Overcast
24° /13° 0 mm 6
23 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /15° 6.5 mm 6
24 Aug. Patchy rain possible
Patchy rain possible
25° /16° 3.4 mm 7
25 Aug. Fog
Fog
27° /17° 0.8 mm 7
26 Aug. Cloudy
Cloudy
26° /15° 0.1 mm 6
27 Aug. Partly cloudy
Partly cloudy
27° /16° 0 mm 7
28 Aug. Mist
Mist
26° /14° 3.1 mm 6
29 Aug. Fog
Fog
25° /15° 0 mm 7
30 Aug. Mist
Mist
24° /13° 2.6 mm 5
31 Aug. Sunny
Sunny
24° /14° 3 mm 6
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Important Notice
Our weather forecast for Welland 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 Welland forecast closer to your planned date for the most up-to-date weather information.

Welland in August - FAQ

What are the expected maximum and minimum temperatures in Welland during August?
During August, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Welland during August?
Significant rainfall exceeding 117.6 mm is expected in Welland during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Welland during August?
The average wind speed in Welland during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Welland

Explore the daily rainfall trends and prepare for Wellands August weather 💧

UV exposure in Welland during August

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Location coordinates Where is Welland?

Get accurate weather forecasts for Welland, located at latitude 42.983 and longitude -79.25. Stay updated with localized weather information tailored for Welland.

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