Vaughan
May
Weather in Vaughan for May 2025
Your guide to Vaughan weather in May - trends and predictions
In general, the average temperature in Vaughan at the beginning of May is 14.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °C by the end of May.
With an average of 4 rainy days, Vaughan experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
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27
Dry days
4
Rainy days
0
Snow days
22°/7°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Vaughan in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  12° | 3 13° | 4  14° | |||
| 5  14° | 6  18° | 7 17° | 8  21° | 9 15° | 10 17° | 11 19° |
| 12 20° | 13 22° | 14 16° | 15  21° | 16 21° | 17 17° | 18 20° |
| 19 23° | 20 21° | 21 25° | 22 23° | 23 23° | 24 20° | 25 18° |
| 26 22° | 27 23° | 28 20° | 29 21° | 30 22° | 31 26° |
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Temperatures trend during May in Vaughan
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Heavy rain at times | 14° /5° | 1.5 mm | 3 | |
| 2 May | Moderate rain at times | 12° /4° | 2 mm | 3 | |
| 3 May | Moderate rain at times | 13° /7° | 4.6 mm | 3 | |
| 4 May | Patchy rain possible | 14° /7° | 0.7 mm | 4 | |
| 5 May | Overcast | 14° /7° | 0.9 mm | 4 | |
| 6 May | Cloudy | 18° /6° | 0 mm | 5 | |
| 7 May | Heavy rain at times | 17° /7° | 5.3 mm | 4 | |
| 8 May | Partly cloudy | 21° /9° | 0.2 mm | 6 | |
| 9 May | Partly cloudy | 15° /8° | 1.4 mm | 4 | |
| 10 May | Partly cloudy | 17° /7° | 0.2 mm | 5 | |
| 11 May | Overcast | 19° /8° | 0.8 mm | 4 | |
| 12 May | Partly cloudy | 20° /10° | 1.2 mm | 5 | |
| 13 May | Partly cloudy | 22° /11° | 6.2 mm | 6 | |
| 14 May | Overcast | 16° /8° | 12.9 mm | 4 | |
| 15 May | Sunny | 21° /6° | 0.1 mm | 5 | |
| 16 May | Cloudy | 21° /8° | 0.1 mm | 5 | |
| 17 May | Sunny | 17° /7° | 0 mm | 5 | |
| 18 May | Sunny | 20° /7° | 0 mm | 5 | |
| 19 May | Overcast | 23° /9° | 1.4 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 21° /12° | 14 mm | 5 | |
| 21 May | Sunny | 25° /12° | 2.1 mm | 6 | |
| 22 May | Cloudy | 23° /12° | 1.2 mm | 5 | |
| 23 May | Sunny | 23° /10° | 0.2 mm | 6 | |
| 24 May | Heavy rain at times | 20° /10° | 1.2 mm | 5 | |
| 25 May | Sunny | 18° /6° | 1.5 mm | 5 | |
| 26 May | Sunny | 22° /7° | 0 mm | 6 | |
| 27 May | Sunny | 23° /11° | 2.3 mm | 6 | |
| 28 May | Partly cloudy | 20° /10° | 0.9 mm | 6 | |
| 29 May | Sunny | 21° /10° | 0 mm | 6 | |
| 30 May | Sunny | 22° /9° | 0 mm | 6 | |
| 31 May | Sunny | 26° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Vaughan in May 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 Vaughan forecast closer to your planned date for the most up-to-date weather information.
Vaughan in May - FAQ
What are the expected maximum and minimum temperatures in Vaughan during May?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vaughan during May?
Significant rainfall exceeding 116.5 mm is expected in Vaughan during May, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Vaughan during May?
The average wind speed in Vaughan during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
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