Laval
May
Weather in Laval for May 2027
Your guide to Laval weather in May - trends and predictions
In general, the average temperature in Laval at the beginning of May is 14.2 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.7 °C by the end of May.
The climate of Laval in May is notably wet, with an average of 12 rainy days, and a total of 108.8 mm of precipitation.
Is May a good time to visit Laval? check out the best time to travel to Laval page.
✨ Is May a good time to visit Laval? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
17°/8°
Temperatures
18 km/h
Avg max wind
72 %
Avg humidity
Laval Weather May
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Temperatures trend during May in Laval
See the weather trend as well as the moving average line
May weather in Laval day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate rain | 12° /4° | 12.5 mm | 3 | |
| 2 May |  Moderate or heavy rain shower | 12° /6° | 7 mm | 3 | |
| 3 May |  Light rain | 12° /5° | 3.3 mm | 4 | |
| 4 May | Light rain | 13° /5° | 3.5 mm | 3 | |
| 5 May | Light rain | 16° /8° | 4.4 mm | 3 | |
| 6 May | Light rain | 17° /8° | 8 mm | 4 | |
| 7 May |  Partly cloudy | 18° /8° | 0.1 mm | 6 | |
| 8 May |  Sunny | 13° /6° | 0.8 mm | 4 | |
| 9 May | Sunny | 12° /5° | 0 mm | 4 | |
| 10 May |  Overcast | 16° /6° | 0.8 mm | 5 | |
| 11 May |  Patchy rain possible | 16° /7° | 1.4 mm | 5 | |
| 12 May | Patchy rain possible | 16° /8° | 1.5 mm | 5 | |
| 13 May | Light rain | 17° /9° | 3.2 mm | 4 | |
| 14 May | Light rain | 17° /9° | 7.4 mm | 4 | |
| 15 May | Overcast | 20° /10° | 0.4 mm | 4 | |
| 16 May | Light rain | 20° /10° | 4.7 mm | 6 | |
| 17 May | Light rain | 20° /11° | 3.2 mm | 6 | |
| 18 May | Moderate or heavy rain shower | 17° /9° | 7.2 mm | 5 | |
| 19 May | Light rain | 19° /10° | 7.6 mm | 4 | |
| 20 May | Light rain | 18° /10° | 6.4 mm | 5 | |
| 21 May | Patchy rain possible | 19° /11° | 1.8 mm | 5 | |
| 22 May | Light rain | 17° /8° | 3.6 mm | 5 | |
| 23 May | Overcast | 18° /9° | 0 mm | 5 | |
| 24 May | Moderate or heavy rain shower | 13° /8° | 7.3 mm | 3 | |
| 25 May | Light rain | 17° /7° | 3.7 mm | 4 | |
| 26 May | Sunny | 23° /10° | 0 mm | 6 | |
| 27 May | Light rain | 23° /11° | 2.6 mm | 7 | |
| 28 May | Patchy rain possible | 23° /12° | 1.2 mm | 6 | |
| 29 May | Light rain | 18° /11° | 3.1 mm | 4 | |
| 30 May | Patchy rain possible | 20° /10° | 1.2 mm | 6 | |
| 31 May | Sunny | 21° /10° | 0.8 mm | 7 | |
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Important Notice
Our weather forecast for Laval 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 Laval forecast closer to your planned date for the most up-to-date weather information.
Change Month
Laval in May - FAQ
What are the expected maximum and minimum temperatures in Laval during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Laval during May?
Significant rainfall exceeding 108.8 mm is expected in Laval during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Laval during May?
The average wind speed in Laval during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Laval
Explore the daily rainfall trends and prepare for Lavals May weather 💧
Typically, Laval has 12 rainy days in May with a total of 108.8 mm of rainfall.
UV exposure in Laval during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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