Keystone Weather in July

With daytime temperatures of 22°C (72°F) and nighttime lows of 6°C (43°F), July in Keystone brings pleasant temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Keystone in July

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Past climate data indicates that roughly 17 days will see rain, totalling around 67 mm (2.6 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Keystone in July

The excellent temperature in Keystone in July makes it a solid month to visit, with 22°C (72°F) during the day and 6°C (43°F) at night. The summer season is characteristic of July. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. On average, it has the peak temperatures of the year.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Keystone.