May

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Lethbridge in May average weather

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Temperatures trend during May in Lethbridge

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May weather day by day

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April June

Date	Weather	Temperatures	Rain	Snow
1 May	Sunny	11° /4°	13.4 mm	8.7 cm
2 May	Partly cloudy	12° /3°	5.2 mm	4.4 cm
3 May	Cloudy	18° /4°	0.4 mm	0.3 cm
4 May	Overcast	21° /6°	0 mm	0 cm
5 May	Overcast	18° /7°	0 mm	0 cm
6 May	Moderate rain at times	12° /5°	6.6 mm	0 cm
7 May	Patchy rain possible	10° /3°	33.8 mm	5 cm
8 May	Overcast	11° /4°	10 mm	0 cm
9 May	Patchy rain possible	17° /5°	0.6 mm	0 cm
10 May	Patchy rain possible	20° /6°	0.8 mm	0 cm
11 May	Moderate rain at times	21° /9°	1.4 mm	0 cm
12 May	Patchy rain possible	21° /7°	0.4 mm	0 cm
13 May	Sunny	21° /8°	1.5 mm	0 cm
14 May	Overcast	17° /8°	2.9 mm	0 cm
15 May	Sunny	23° /8°	0 mm	0 cm
16 May	Patchy rain possible	23° /11°	0.9 mm	0 cm
17 May	Patchy rain possible	16° /8°	1.6 mm	0 cm
18 May	Sunny	17° /6°	0.7 mm	0 cm
19 May	Cloudy	21° /7°	0.9 mm	0 cm
20 May	Overcast	20° /8°	1.7 mm	0 cm
21 May	Overcast	23° /10°	1 mm	0 cm
22 May	Moderate or heavy rain shower	17° /9°	3.3 mm	0 cm
23 May	Overcast	16° /5°	2.3 mm	0 cm
24 May	Moderate or heavy rain shower	17° /8°	3.8 mm	0 cm
25 May	Patchy rain possible	18° /7°	0.3 mm	0 cm
26 May	Patchy rain possible	16° /8°	1.3 mm	0 cm
27 May	Patchy rain possible	20° /9°	1.6 mm	0 cm
28 May	Overcast	25° /10°	0.4 mm	0 cm
29 May	Partly cloudy	21° /9°	0 mm	0 cm
30 May	Overcast	20° /8°	10.5 mm	0 cm
31 May	Patchy rain possible	21° /8°	1.2 mm	0 cm
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Important Notice

Our weather forecast for Lethbridge 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 Lethbridge forecast closer to your planned date for the most up-to-date weather information.

Lethbridge in May - FAQ

What are the expected maximum and minimum temperatures in Lethbridge during May?

Enjoy moderate daytime temperatures of up to 18° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Lethbridge during May?

Significant rainfall exceeding 108.6 mm is expected in Lethbridge during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Lethbridge in May 2025?

Lethbridge experiences an average snowfall of 18.405 cm during May, occurring over 4 days.

What are the typical wind conditions in Lethbridge during May?

The average wind speed in Lethbridge during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Lethbridge snow forecast May 2025

Track daily snowfall levels and discover Lethbridge’s snowy potential this May ❄️

May rainfall patterns in Lethbridge

Explore the daily rainfall trends and prepare for Lethbridges May weather 💧

UV exposure in Lethbridge during May

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

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Where is Lethbridge?

Get accurate weather forecasts for Lethbridge, located at latitude 49.7 and longitude -112.819. Stay updated with localized weather information tailored for Lethbridge.

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Mon.	Tue.	Wed.	Thu.	Fri.	Sat.	Sun.
			1 11°	2 12°	3 18°	4 21°
5 18°	6 12°	7 10°	8 11°	9 17°	10 20°	11 21°
12 21°	13 21°	14 17°	15 23°	16 23°	17 16°	18 17°
19 21°	20 20°	21 23°	22 17°	23 16°	24 17°	25 18°
26 16°	27 20°	28 25°	29 21°	30 20°	31 21°