Oakville
October
Weather in Oakville for October 2025
Your guide to Oakville weather in October - trends and predictions
In general, the average temperature in Oakville at the beginning of October is 21.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of October.
The climate of Oakville in October is notably wet, with an average of 15 rainy days.
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16
Dry days
15
Rainy days
0
Snow days
16°/9°
Temperatures
19 km/h
Avg max wind
70 %
Avg humidity
Oakville in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  22° | 3 24° | 4  23° | 5 21° | ||
| 6  22° | 7  15° | 8  13° | 9  14° | 10 14° | 11 17° | 12 15° |
| 13 13° | 14 10° | 15 10° | 16 13° | 17 14° | 18 14° | 19  18° |
| 20 17° | 21 16° | 22 15° | 23 15° | 24  14° | 25 17° | 26 15° |
| 27 16° | 28 14° | 29 11° | 30 13° | 31 13° |
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Temperatures trend during October in Oakville
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Partly cloudy | 23° /15° | 0 mm | 6 | |
| 2 Oct. | Mist | 22° /14° | 2.6 mm | 6 | |
| 3 Oct. | Mist | 24° /12° | 0 mm | 6 | |
| 4 Oct. | Cloudy | 23° /14° | 0 mm | 5 | |
| 5 Oct. | Mist | 21° /12° | 2.3 mm | 5 | |
| 6 Oct. | Moderate or heavy rain shower | 22° /13° | 16.2 mm | 5 | |
| 7 Oct. | Moderate rain | 15° /9° | 4 mm | 5 | |
| 8 Oct. | Light rain shower | 13° /8° | 0.3 mm | 4 | |
| 9 Oct. | Overcast | 14° /6° | 0 mm | 3 | |
| 10 Oct. | Partly cloudy | 14° /7° | 0 mm | 4 | |
| 11 Oct. | Patchy rain possible | 17° /6° | 0.2 mm | 4 | |
| 12 Oct. | Overcast | 15° /9° | 0 mm | 4 | |
| 13 Oct. | Overcast | 13° /8° | 0 mm | 3 | |
| 14 Oct. | Light rain shower | 10° /7° | 2.1 mm | 3 | |
| 15 Oct. | Patchy rain possible | 10° /5° | 0.2 mm | 3 | |
| 16 Oct. | Patchy rain possible | 13° /6° | 0.2 mm | 4 | |
| 17 Oct. | Overcast | 14° /4° | 0 mm | 4 | |
| 18 Oct. | Patchy rain possible | 14° /4° | 0 mm | 4 | |
| 19 Oct. | Light drizzle | 18° /7° | 0.2 mm | 4 | |
| 20 Oct. | Light rain shower | 17° /9° | 1.8 mm | 4 | |
| 21 Oct. | Overcast | 16° /10° | 0 mm | 5 | |
| 22 Oct. | Patchy rain possible | 15° /6° | 0 mm | 3 | |
| 23 Oct. | Overcast | 15° /6° | 0 mm | 4 | |
| 24 Oct. | Thundery outbreaks possible | 14° /7° | 0.1 mm | 4 | |
| 25 Oct. | Light drizzle | 17° /9° | 0.9 mm | 4 | |
| 26 Oct. | Light rain | 15° /9° | 0.6 mm | 4 | |
| 27 Oct. | Cloudy | 16° /9° | 0.2 mm | 5 | |
| 28 Oct. | Overcast | 14° /5° | 0.1 mm | 4 | |
| 29 Oct. | Moderate rain | 11° /8° | 4.6 mm | 3 | |
| 30 Oct. | Light drizzle | 13° /9° | 2.5 mm | 3 | |
| 31 Oct. | Partly cloudy | 13° /7° | 0.1 mm | 4 | |
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Important Notice
Our weather forecast for Oakville in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Oakville during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Oakville during October?
Moderate rainfall is anticipated in Oakville during October, with a total of 56.1 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Oakville during October?
The average wind speed in Oakville during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Oakville
Explore the daily rainfall trends and prepare for Oakvilles October weather 💧
UV exposure in Oakville during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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