easeweather.com
Lethbridge
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLaval
Lethbridge
LindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyTerrebonneThunder BayTimminsTorontoVancouverVaughanVictoriaWalnut GroveWasaga BeachWaterlooWellandWest VancouverWhistlerWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

Weather in Lethbridge for May 2026

Your guide to Lethbridge weather in May - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Lethbridge usually enjoys a light touch of snow in May.

    • Temperatures

  • In general, the average temperature in Lethbridge at the beginning of May is 16.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.7 °C by the end of May.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
16
Rainy days
Average snowy days
4
Snow days
Average temperatures
18°/7°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Lethbridge Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
14°
2
Partly cloudy
17°
3
Cloudy
21°
4
Overcast
19°
5
Overcast
17°
6
Moderate rain at times
14°
7
Patchy rain possible
15°
8
Overcast
14°
9
Patchy rain possible
19°
10
Patchy rain possible
22°
11
Moderate rain at times
21°
12
Patchy rain possible
19°
13
Sunny
17°
14
Overcast
18°
15
Sunny
19°
16
Patchy rain possible
21°
17
Patchy rain possible
17°
18
Sunny
16°
19
Cloudy
19°
20
Overcast
19°
21
Overcast
22°
22
Moderate or heavy rain shower
17°
23
Overcast
15°
24
Moderate or heavy rain shower
19°
25
Patchy rain possible
21°
26
Patchy rain possible
21°
27
Sunny
22°
28
Partly cloudy
25°
29
Partly cloudy
24°
30
Overcast
22°
31
Patchy rain possible
24°

Temperatures trend during May in Lethbridge

See the weather trend as well as the moving average line

May weather in Lethbridge day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Sunny
Sunny
 14° /3° 8.9 mm 5.8 cm
2 May Partly cloudy
Partly cloudy
 17° /3° 3.5 mm 3 cm
3 May Cloudy
Cloudy
 21° /5° 0.3 mm 0.2 cm
4 May Overcast
Overcast
 19° /6° 6.8 mm 0 cm
5 May Overcast
Overcast
 17° /6° 0 mm 0 cm
6 May Moderate rain at times
Moderate rain at times
 14° /3° 4.4 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 15° /3° 22.5 mm 3.3 cm
8 May Overcast
Overcast
 14° /6° 6.7 mm 0 cm
9 May Patchy rain possible
Patchy rain possible
 19° /4° 0.4 mm 0 cm
10 May Patchy rain possible
Patchy rain possible
 22° /7° 0.5 mm 0 cm
11 May Moderate rain at times
Moderate rain at times
 21° /10° 1.8 mm 0 cm
12 May Patchy rain possible
Patchy rain possible
 19° /7° 25.9 mm 0 cm
13 May Sunny
Sunny
 17° /7° 10.1 mm 0 cm
14 May Overcast
Overcast
 18° /7° 1.9 mm 0 cm
15 May Sunny
Sunny
 19° /6° 4.3 mm 0 cm
16 May Patchy rain possible
Patchy rain possible
 21° /7° 0.6 mm 0 cm
17 May Patchy rain possible
Patchy rain possible
 17° /6° 1 mm 0 cm
18 May Sunny
Sunny
 16° /6° 4.1 mm 0 cm
19 May Cloudy
Cloudy
 19° /7° 0.6 mm 0 cm
20 May Overcast
Overcast
 19° /7° 1.1 mm 0 cm
21 May Overcast
Overcast
 22° /7° 0.7 mm 0 cm
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /6° 2.2 mm 0 cm
23 May Overcast
Overcast
 15° /6° 12.4 mm 0 cm
24 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /7° 2.6 mm 0 cm
25 May Patchy rain possible
Patchy rain possible
 21° /7° 0.2 mm 0 cm
26 May Patchy rain possible
Patchy rain possible
 21° /8° 0.8 mm 0 cm
27 May Sunny
Sunny
 22° /10° 1.1 mm 0 cm
28 May Partly cloudy
Partly cloudy
 25° /9° 0.2 mm 0 cm
29 May Partly cloudy
Partly cloudy
 24° /9° 0 mm 0 cm
30 May Overcast
Overcast
 22° /9° 7 mm 0 cm
31 May Patchy rain possible
Patchy rain possible
 24° /8° 0.8 mm 0 cm
Next
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.
Change Month
‹
›

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 2026?
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 2026

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 ☀️

Quick links

More Lethbridge weather pages
You are here
Location coordinates 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.

Found a mistake?
We appreciate your attention to details. Tell us here.