Oakville Weather in May
May in Oakville brings high temperatures, with highs of 27°C (81°F) and nights dropping to 17°C (63°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in Oakville in May
This month brings the peak rainfall of the year, with heavy showers. Be sure to have a poncho ready to manage the downpours. Rain is expected on roughly 13 days, totalling around 165 mm (6.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Oakville in May
If you're visiting Oakville in May, expect highs of 27°C (81°F) and overnight lows around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Oakville in May
The days are predominantly sunny, with an estimated total of around 304 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Oakville in May
Wind speeds average 3 m/s (6 knots) during May. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oakville's climate page.
Oakville Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
27°C (81°F)
Chance of Rain
43%
Precipitation
165 mm (6.5 in)
Rainy days
13 days
Humidity
66% *
Windspeed
3 m/s (6 knots) *
Sunshine
304 hours *
Percentage Sunshine
68% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Oakville in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Oakville in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oakville's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Oakville climate overview or explore weather in the United States of America.
