Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Ontario Weather in October
October is one of the excellent months to visit Ontario, with daytime temperatures of 28°C (82°F) and lows of 13°C (55°F) at night. Rainfall is minimal, averaging just 9.8 mm (0.4 in) for the month.
Rainfall in Ontario in October
Based on our climate data of the past 30 years, about 3 days of rain are anticipated, with 9.8 mm (0.4 in) on average. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Ontario in October
Weather in Ontario is at its excellent in October. Highs reach 28°C (82°F), while nights settle around 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Ontario in October
Expect a lot of sunshine this month, with about 252 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, October is a good time to visit Ontario.
Ontario Temperature in October
Min Temperature
13°C (55°F)
Max Temperature
28°C (82°F)
Chance of Rain
10%
Precipitation
9.8 mm (0.4 in)
Rainy days
3 days
Sunshine
252 hours *
Percentage Sunshine
*
* Data from: Corona, the United States of America (22 KM, 13 Miles).
Ontario Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ontario - and find the best time to visit.
Best Places in the United States of America in October
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 October →
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 Ontario in October
Warm but pleasant conditions in Ontario in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Ontario in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Ontario 3-Day Forecast
More climate data for Ontario
See the full Ontario climate overview or explore weather in the United States of America.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando
29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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