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Dundas Weather in May
Dundas in May sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 8°C (46°F). Rainfall is fairly high at around 89 mm (3.5 in) on average, so pack waterproofs just in case.
Rainfall in Dundas in May
Rain is expected on roughly 11 days, totalling around 89 mm (3.5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Dundas in May
May in Dundas is generally excellent, with days reaching 20°C (68°F) and nights settling around 8°C (46°F). Conditions are often most pleasant around the middle of the day. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Dundas in May
Expect sunny days throughout the month, with an estimated 245 hours of sunshine. This makes it a pleasant time to visit Dundas.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Dundas Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
37%
Precipitation
89 mm (3.5 in)
Rainy days
11 days
Sunshine
245 hours *
Percentage Sunshine
54% *
* Data from: Hamilton, Canada (7 KM, 4 Miles).
Dundas Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dundas - and find the best time to visit.
Best Places in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dundas in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Dundas in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping4/10 -
Outdoor sports9/10
Dundas 3-Day Forecast
More climate data for Dundas
See the full Dundas climate overview or explore weather in Canada.
Popular in May
Where to go in May - average daytime high across popular destinations.
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