Keystone Weather in June

With daytime temperatures of 19°C (66°F) and nighttime lows of 3°C (37°F), June in Keystone brings pleasant temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Keystone in June

With the driest weather of the year, this month is ideal for outdoor fun. You can expect rain on around 8 days based on historical patterns, with 21 mm (0.8 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Keystone in June

June is a excellent month in Keystone, with 19°C (66°F) during the day and 3°C (37°F) at night. During June, you'll experience the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

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