Oshawa
Weather by month
Current –

Oshawa Weather in June

June in Oshawa brings high temperatures, with highs of 23°C (73°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 92 mm (3.6 in), so keep a rain jacket handy.

Rainfall in Oshawa in June

Historically, approximately 11 days this month are expected to have rain, averaging 92 mm (3.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Oshawa in June

The temperature in Oshawa in June is excellent. Daytime highs reach 23°C (73°F), with nights dropping to 14°C (57°F). June is typically considered a summer month. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 14°C (57°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 Oshawa in June

With approximately 260 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Oshawa Temperature in June

Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Chance of Rain
36%
Precipitation
92 mm (3.6 in)
Rainy days
11 days
Humidity
78% *
Sunshine
260 hours *
Percentage Sunshine
56% *
* Data from: Toronto, Canada (51 KM, 31 Miles).

Oshawa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Oshawa - and find the best time to visit.

Best Places in Canada in June

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in June →

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 Oshawa in June

Comfortable temperatures call for an easy wardrobe in June. 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 Oshawa in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Oshawa 3-Day Forecast

More climate data for Oshawa

Popular in June

Where to go in June - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.