Best Time To Visit Boulder

Worried about tourists flocking or closing hours of Boulder while planning your trip? The best time to visit Boulder would be a time when you can completely soak in the experience and not worry about such hassles. The weather of Boulder is favorable along with the best of activities during this particular time in Boulder. If you are thinking about when to go to Boulder then, come visit Boulder at it's best time where you can make a memorable experience without having to worry about small issues.

Boulder Weather in January-February: With the air being damp (Humidity is 79%) and temperature being as low as -26℉, you can expect cold weather on your visit to Boulder in these months. The average temperature is 17℉. The average precipitation recorded around this time is 21.64 mm.

Boulder Weather in March-April: The temperature is cold throughout the months, the average temperature being 35℉. The air is slightly humid and expect to feel colder than usual. Unless you are very sure about the activities you want to do, this is not a very ideal time to visit Boulder. The average precipitation recorded around this time is 30.04 mm.

Boulder Weather in May: A right mix of cool weather and the right amount of moisture in the air makes May, a good time to visit Boulder. The temperatures range between 25℉ and 72℉, making sure the days are pleasant while evenings are romantic. This time period sees an average precipitation of 21.98 mm.

Boulder Weather in June-August: If you love sunny weather that isn't too cold to hinder your travel and not hot enough to make you sweat as you explore the gorgeous spots of Boulder, then this is the right time for you! The temperature swings between 34℉ and 86℉ and the average temperature is 60℉. This is an ideal time to visit Boulder. The average precipitation recorded around this time is 13.69 mm.

Boulder Weather in September: With average humidity of 63%, temperatures sway between 28℉ to 84℉. Now this may cause a little discomfort, but we are sure not complaining! This weather is perfect to go sightseeing around the city of Boulder. This time period sees an average precipitation of 31.22 mm.

Boulder Weather in October: Cold weather with a minimum temperature of 16℉ and a maximum temperature of 64℉, thanks to the right amount of humidity in the air, this is one of the good seasons to be in Boulder. Evenings are chilly but afternoons are quite pleasant paving way for a sightseeing trip to the city's highlights. The average precipitation recorded around this time is 9.04 mm.

Boulder Weather in November-December: With the air being damp (Humidity is 75%) and temperature being as low as -15℉, you can expect cold weather on your visit to Boulder in these months. The average temperature is 24℉. The average precipitation recorded around this time is 15.12 mm.

  • 80℉
  • 60℉
  • 40℉
  • 20℉ 0℉
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Highest temperature in Boulder is recorded as 86℉ in July.

Lowest temperature in Boulder is recorded as -25.6℉ in January.

  • 40
  • 30
  • 20
  • 10 0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Maximum rain recorded in Boulder is 399.47 mm in April.

Months with no rains or lowest rains in Boulder is August.

  • 100
  • 75
  • 50
  • 25 0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most humid month in Boulder is January.

Least humid month in Boulder is July.