Cornwall weather in May (Prince Edward Island, Canada)

Will it be rainy or sunny in Cornwall this May? Use this page to get an overview of the month’s weather conditions.

Temperatures

Typically, May in Cornwall includes moderate temperatures and moderate rainfall. Daytime temperatures hover around 15°C, while nights can cool down to about 6°C.

Precipitation

Cornwall in May usually receives moderate rainfall, averaging around 82 mm for the month. Analyzing past climate data, one can expect approximately 14 days of rain.

Average sunshine

The city usually sees around 199 hours of sunlight, indicating many sunny days.

If your ideal day consists of dry skies and moderate temperatures June, July and August generally stand out with 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 Cornwall climate page with graphs.

 

Cornwall, monthly averages in May

Min Temperature 6°C  

Max Temperature 15°C  

Chance of Rain 47%  

Precipitation 82 mm  

Rainy days 14 days  

Sunshine 199 hours *  

Percentage Sunshine 43% *  

Data from: Charlottetown, Canada (6 KM, 4 Miles).

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

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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.

Swimming

5/10

Cycling

6/10

Walking

6/10

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 Cornwall.

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.