Boulder Weather in June

What's the weather like in Boulder (Colorado) in June 2024?

The climate in Boulder during June can be summarized as mild and reasonably dry.

June is in the summer in Boulder and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 10°C (50°F) is normal.

Boulder weather averages (imperial / metric)
Daytime temperature 26.1°C 78.9°F
Nightly temperature 9.8°C 49.6°F
Average temperature 17.9°C 64.2°F
Daily sunshine 11.1 hrs
Avg rainfall 51 mm 2 ins
Rainy days 9 days
Sea temperature 14.4°C 58°F
Humidity 48%
Windspeed 15.8kph 10 mph

On average June is the 3rd wettest month of the year in Boulder with around 51mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.1 hours of sunshine per day.

June temperatures in Boulder

Boulder average temperature in June

June rainfall

Boulder average rain in June

June hourly sunshine

Boulder average rain in June

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Boulder in June 2024.

Other monthly averages

Best places to visit in June

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Boulder weather stats

Boulder weather statistics
Hottest month: July 29.2°C 84.6°F
Driest month: January 17mm 0.7ins
Sunniest month: September 9.6hrs
Coldest month: January 5.5°C 41.9°F
Wettest month: May 78mm 3.1ins
Map showing location of Boulder (40.01499, -105.27055) Boulder map pin © Google

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