London weather in May (Ontario, Canada)
Wondering what the weather is like in London during May? This guide provides the necessary weather information for your travel plans.
Temperatures
The month of May in London typically brings pleasant temperatures and high rainfall. Daytime temperatures generally peak at 20°C, but after sunset, they often decrease to around 8°C.
Precipitation
London in May usually receives high rainfall, averaging around 102 mm for the month. Rain is expected on roughly 11 days.If you prefer dry days with pleasant temperatures, August and September typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized London climate page with graphs.
London, monthly averages in May
Min Temperature
8°C
Max Temperature
20°C
Chance of Rain
38%
Precipitation
102 mm
Rainy days
11 days
Where to go in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to London, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in London.
Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
