Ontario Weather in April
April in Ontario brings pleasant temperatures, with highs of 18°C (64°F) and nights dropping to 3°C (37°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Ontario in April
You can typically expect 7 days of rain this month, averaging around 17 mm (0.7 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Ontario in April
The temperature in Ontario in April is perfect. Daytime highs reach 18°C (64°F), with nights dropping to 3°C (37°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.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 Ontario's climate page.
Ontario Temperature in April
Min Temperature
3°C (37°F)
Max Temperature
18°C (64°F)
Chance of Rain
22%
Precipitation
17 mm (0.7 in)
Rainy days
7 days
Best Places in the United States of America in April
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 April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Ontario in April
For Ontario in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear.What To Do in Ontario in April
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 Ontario's climate page.
See the full Ontario climate overview or explore weather in the United States of America.
