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Weather in Oakville for July 2025

Your guide to Oakville weather in July - trends and predictions
  • In general, the average temperature in Oakville at the beginning of July is 25.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 27 °C by the end of July.

  • Oakville experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.

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Average dry days
9
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/17°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Oakville in July average weather

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Temperatures trend during July in Oakville

See the weather trend as well as the moving average line

July weather day by day

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Date Weather Temperatures Rain UV More
1 Jul. Moderate rain at times
Moderate rain at times
24° /14° 0.8 mm 6
2 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /16° 5.3 mm 5
3 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /17° 8.2 mm 6
4 Jul. Overcast
Overcast
29° /18° 0 mm 7
5 Jul. Overcast
Overcast
27° /18° 3 mm 6
6 Jul. Heavy rain at times
Heavy rain at times
27° /18° 4.3 mm 6
7 Jul. Cloudy
Cloudy
27° /17° 0 mm 6
8 Jul. Moderate rain at times
Moderate rain at times
27° /16° 0.9 mm 7
9 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /19° 4.8 mm 6
10 Jul. Sunny
Sunny
25° /17° 13.1 mm 6
11 Jul. Patchy rain possible
Patchy rain possible
25° /18° 3.4 mm 6
12 Jul. Overcast
Overcast
25° /16° 0.7 mm 6
13 Jul. Heavy rain at times
Heavy rain at times
26° /18° 8.6 mm 6
14 Jul. Patchy rain possible
Patchy rain possible
27° /17° 2.1 mm 6
15 Jul. Heavy rain at times
Heavy rain at times
26° /19° 10.7 mm 6
16 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /19° 14.7 mm 6
17 Jul. Patchy rain possible
Patchy rain possible
25° /17° 1.6 mm 6
18 Jul. Overcast
Overcast
23° /15° 0.1 mm 6
19 Jul. Patchy rain possible
Patchy rain possible
25° /14° 0.1 mm 6
20 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /16° 5.8 mm 7
21 Jul. Overcast
Overcast
25° /18° 1.1 mm 6
22 Jul. Partly cloudy
Partly cloudy
26° /16° 0.3 mm 7
23 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /17° 2.6 mm 6
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /17° 7.4 mm 6
25 Jul. Patchy rain possible
Patchy rain possible
26° /16° 0.3 mm 6
26 Jul. Overcast
Overcast
28° /17° 3.8 mm 7
27 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /18° 17.8 mm 7
28 Jul. Overcast
Overcast
29° /18° 0 mm 7
29 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /18° 9.9 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
25° /17° 5.6 mm 6
31 Jul. Patchy rain possible
Patchy rain possible
26° /17° 2.6 mm 6
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Important Notice
Our weather forecast for Oakville in July 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 Oakville forecast closer to your planned date for the most up-to-date weather information.

Oakville in July - FAQ

What are the expected maximum and minimum temperatures in Oakville during July?
During July, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oakville during July?
Significant rainfall exceeding 178.5 mm is expected in Oakville during July, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Oakville during July?
The average wind speed in Oakville during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Oakville

Explore the daily rainfall trends and prepare for Oakvilles July weather 💧

UV exposure in Oakville during July

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

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Location coordinates Where is Oakville?

Get accurate weather forecasts for Oakville, located at latitude 43.45 and longitude -79.683. Stay updated with localized weather information tailored for Oakville.

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