Blue Mountains weather in May (Ontario, Canada)

What should you pack for a trip to Blue Mountains in May? Get all the weather information you need to plan your visit.

Temperatures

Typically, May in Blue Mountains includes moderate temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 15°C, cooling down at night to around 7°C.

Precipitation

Blue Mountains in May usually receives moderate rainfall, averaging around 94 mm for the month. Records from the past 30 years suggest that around 10 days will experience rain.

Should you favor a climate that's both dry and comfortably warm June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Blue Mountains climate page with graphs.

 

Blue Mountains, monthly averages in May

Min Temperature 7°C  

Max Temperature 15°C  

Chance of Rain 34%  

Precipitation 94 mm  

Rainy days 10 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.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Barbeque

5/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Blue Mountains.

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.