Oakville Weather in July

July in Oakville brings very high temperatures, with daytime highs of 33°C (91°F) and nights around 23°C (73°F). Quite a bit of rainfall is expected, around 127 mm (5 in), so pack an umbrella.

Rainfall in Oakville in July

On average, there are about 11 days with rain during this month, averaging 127 mm (5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Oakville in July

Temperatures in Oakville in July top out at 33°C (91°F) and drop to 23°C (73°F) overnight. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 23°C (73°F), the nights are warm and generally comfortable.

Sunshine in Oakville in July

Enjoy a sunny month with about 326 hours of sunshine, the clear skies make Oakville even more beautiful.

Wind Speed in Oakville in July

Wind speeds average 3 m/s (6 knots) during July. 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.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Oakville. Our weather planner can help you explore destinations with more pleasant weather conditions.