Transit Desk

Climate

Weather in Canada in May

Weather in Canada, May
In May, Canada sees average highs of 19.7°C (67°F) and lows of 8.3°C (47°F), with around 85 mm of rain.

Canada — May

Canada May
Daytime high
19.7°C (67°F)
Overnight low
8.3°C (47°F)
Rainfall
85 mm
Best-time rank
Off-peak

How May compares

Canada, May vs. the annual average (2025)
This month19.7°C (67°F) / 8.3°C (47°F) · 85 mm
Yearly average12.6°C (55°F) / 3.5°C (38°F) · 90 mm

May in Canada runs 7.1°C (12.8°F) warmer than the yearly average, and is drier than the yearly average. Pack a warm jacket for cooler conditions.

Common questions

What is the weather like in Canada in May?

Average highs of 19.7°C (67°F) and lows of 8.3°C (47°F), with around 85 mm of rain.

Is May a good time to visit Canada?

It is an off-peak month for comfort in Canada; June, July, August tend to be more pleasant.

Updated climate normals, 2025