Westmount
May
Weather in Westmount for May 2027
Your guide to Westmount weather in May - trends and predictions
In general, the average temperature in Westmount at the beginning of May is 15 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.3 °C by the end of May.
Westmount experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 107.7 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
17°/9°
Temperatures
17 km/h
Avg max wind
73 %
Avg humidity
Westmount Weather May
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Temperatures trend during May in Westmount
See the weather trend as well as the moving average line
May weather in Westmount day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 13° /3° | 0 mm | 3 | |
| 2 May |  Light drizzle | 12° /6° | 7.2 mm | 3 | |
| 3 May |  Patchy rain possible | 14° /5° | 0.2 mm | 4 | |
| 4 May | Light rain | 15° /6° | 4.1 mm | 3 | |
| 5 May | Light rain | 17° /8° | 4.2 mm | 4 | |
| 6 May |  Fog | 17° /8° | 10.9 mm | 4 | |
| 7 May |  Partly cloudy | 17° /8° | 0.1 mm | 6 | |
| 8 May | Light rain shower | 11° /6° | 1.4 mm | 4 | |
| 9 May | Overcast | 11° /4° | 0.1 mm | 4 | |
| 10 May | Partly cloudy | 15° /6° | 1 mm | 5 | |
| 11 May | Light rain shower | 14° /5° | 2.3 mm | 4 | |
| 12 May | Overcast | 15° /6° | 0.5 mm | 5 | |
| 13 May | Light rain | 17° /8° | 3.3 mm | 4 | |
| 14 May | Light rain shower | 18° /10° | 9.9 mm | 4 | |
| 15 May |  Sunny | 20° /11° | 0.5 mm | 4 | |
| 16 May |  Cloudy | 23° /12° | 0.7 mm | 6 | |
| 17 May | Patchy light drizzle | 23° /14° | 5.1 mm | 6 | |
| 18 May |  Moderate or heavy rain shower | 18° /10° | 11 mm | 5 | |
| 19 May | Partly cloudy | 19° /11° | 8.5 mm | 4 | |
| 20 May | Overcast | 16° /8° | 8.4 mm | 5 | |
| 21 May | Patchy rain possible | 17° /8° | 2.6 mm | 4 | |
| 22 May | Sunny | 18° /8° | 3.6 mm | 5 | |
| 23 May | Overcast | 18° /9° | 0 mm | 5 | |
| 24 May | Moderate or heavy rain shower | 14° /7° | 8.9 mm | 3 | |
| 25 May | Partly cloudy | 17° /7° | 3.7 mm | 4 | |
| 26 May | Sunny | 23° /9° | 0 mm | 6 | |
| 27 May | Partly cloudy | 24° /11° | 2.6 mm | 7 | |
| 28 May | Sunny | 24° /12° | 1.5 mm | 6 | |
| 29 May | Overcast | 18° /11° | 2.9 mm | 4 | |
| 30 May | Overcast | 21° /10° | 1.1 mm | 7 | |
| 31 May | Sunny | 22° /10° | 1.2 mm | 7 | |
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Important Notice
Our weather forecast for Westmount 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 Westmount forecast closer to your planned date for the most up-to-date weather information.
Change Month
Westmount in May - FAQ
What are the expected maximum and minimum temperatures in Westmount during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Westmount during May?
Significant rainfall exceeding 107.7 mm is expected in Westmount during May, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Westmount during May?
The average wind speed in Westmount during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Westmount
Explore the daily rainfall trends and prepare for Westmounts May weather 💧
Typically, Westmount has 22 rainy days in May with a total of 107.7 mm of rainfall.
UV exposure in Westmount during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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