Thornhill Weather in June

June in Thornhill sees daytime temperatures around 17°C (63°F) and lows of 9°C (48°F) at night. With around 104 mm (4.1 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Thornhill in June

Expect around 16 days of rain based on historical data, with 104 mm (4.1 in) average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Thornhill in June

In June, Thornhill gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 9°C (48°F). Experience the summer season in June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Thornhill in June

The area enjoys a moderate level of sunlight, with around 158 hours. It's a good balance between sunny and cloudy days.

Should you favor a climate that's both dry and comfortably warm, May, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.