Denver weather
Our guide to the weather in Denver during June
We've looked at the most up-to-date weather data for Denver, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Denver weather in June.
How warm is it in Denver during June?
The temperature reaches around 26℃ during the daytime in June, falling away to 13℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Denver during June?
On average, there will be 6 rainy days during the month, amounting to 72.8mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Denver during June?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in June. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.
Denver Blog posts
From the UK's most popular travel bloggers
10 best things to do in Denver, Colorado
13th April 2021 by Hand Luggage Only
Perched right within the stunning state of Colorado, Denver is an incredible and fun US city to explore! With cool districts, centuries of history and world-class art, there’s a heap of the best things to do in Denver for any type of traveller! Best of all, Denver is the kind of city that you can easily tac onto a larger trip to explore all the epicness that is Colorado. This way, you’ll be able to spend some quality time in the great outdoors whilst also setting aside a fair few days to...
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