Lethbridge, Alberta, Canada Climate Change Severity
Very High
Lethbridge Weather Condition Changes (Historic Vs 2026)
Over the past 16 year(s), Lethbridge temperature has changed by around +181.8%, and has experienced notable climate changes.
Comparison of Weather Condition (Historic Vs 2026)
HistoricDays
Year 2026Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyDisclaimer: Other weather conditions not shown may affect the total day count.
Climate Change Indicators:
Over the past 16 years, Lethbridge has experienced measurable shifts in key climate parameters, contributing to the current severity score of 71 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:
Severity Score
71/100
Very High
From 2010 to 2026, Lethbridge experienced significant changes:
Temperature change of
+2.47 °C
Variation in annual rainfall
+8.48 %
Change in average humidity
-10.88 %
PM2.5 levels surged by
+22.89 %
Heatwave changed by
+12 Days
Coldwave changed by
-10 Days
Wind speeds changed by
+5.8 km/h
These indicators show a dramatic increase in volatility and worsening conditions. Lethbridge's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.
Lethbridge Weather Forecast 30 Days (June - July 2026)Lethbridge, Alberta, Canada
Temperature
Humi.
Wind Speed
Overcast18°/8°84%15.5km/hPatchy rain nearby21°/10°66%34.9km/hSunny22°/10°50%31km/h
Partly Cloudy20°/9°50%32km/hPartly Cloudy17°/7°40%37.4km/hSunny19°/7°44%33.5km/hSunny19°/9°53%41.4km/h
Rain11°/8°77%18km/h
Moderate or heavy rain shower21°/9°57%20.9km/h
Moderate rain at times22°/9°56%20.5km/hModerate or heavy rain shower22°/10°61%19.8km/hModerate or heavy rain shower20°/9°59%23km/hModerate or heavy rain shower20°/9°61%21.2km/hModerate or heavy rain shower20°/9°63%21.6km/hModerate or heavy rain shower20°/9°67%20.2km/hModerate or heavy rain shower20°/9°67%17.6km/hModerate or heavy rain shower20°/9°65%20.2km/hModerate or heavy rain shower21°/9°64%18km/hModerate or heavy rain shower20°/9°68%20.2km/hModerate or heavy rain shower22°/9°61%18.4km/hModerate rain at times23°/10°61%18.4km/hModerate or heavy rain shower22°/10°61%17.3km/h
Heavy rain at times24°/11°57%19.1km/hHeavy rain at times24°/11°55%19.8km/hModerate or heavy rain shower25°/11°54%19.1km/hModerate or heavy rain shower25°/12°56%19.8km/hHeavy rain at times25°/12°57%19.1km/hModerate or heavy rain shower25°/12°55%20.2km/hHeavy rain at times26°/12°57%18.7km/hHeavy rain at times25°/12°58%18km/hHeavy rain at times24°/12°58%21.2km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
