Cool
Average highs are around 12°C, so pack for cooler days.
April verdict
Mixed for holiday weather
Average highs are around 12°C, so pack for cooler days. Sunshine averages 6.6h per day, enough for a balanced month. Rainfall averages 35mm, which is relatively low for holiday planning.

Monthly averages
Temp
12°C
Rain
35mm
Sun
6.6h
Weather score
40
Mixed
Cool
Average highs are around 12°C, so pack for cooler days.
Drier
Rainfall averages 35mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.6h per day, enough for a balanced month.
Map
Compare Lethbridge, Alberta, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
April12°C average high
April is close to Lethbridge's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
April35mm average rain
April sits near Lethbridge's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April6.6 hours average sun
April sits close to Lethbridge's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
April40 weather score
April scores below Lethbridge's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.