Boulder, CO Monthly Weather

Altitude - 1629m | 40°0′36″N,105°16′12″W | map (OSM)

Boulder, CO

°F

10 amSunny6mphNE

Fri, May 2, 202510:51 AM (GMT -06:00)

May

Sun	Mon	Tue	Wed	Thu	Fri May 2 62 °F low38 °F	Sat May 3 74 °F low42 °F
Sun May 4 71 °F low44 °F	Mon May 5 55 °F low47 °F	Tue May 6 48 °F low42 °F	Wed May 7 53 °F low42 °F	Thu May 8 66 °F low42 °F	Fri May 9 70 °F low46 °F	Sat May 10 70 °F low47 °F
Sun May 11 70 °F low48 °F	Mon May 12 73 °F low51 °F	Tue May 13 73 °F low51 °F	Wed May 14 71 °F low51 °F	Thu May 15 72 °F low50 °F	Fri May 16 56 °F low45 °F	Sat May 17 60 °F low44 °F
Sun May 18 56 °F low45 °F	Mon May 19 68 °F low47 °F	Tue May 20 72 °F low51 °F	Wed May 21 71 °F low47 °F	Thu May 22 68 °F low45 °F	Fri May 23 65 °F low38 °F	Sat May 24 65 °F low40 °F
Sun May 25 61 °F low39 °F	Mon May 26 72 °F low45 °F	Tue May 27 70 °F low43 °F	Wed May 28 75 °F low47 °F	Thu May 29 63 °F low46 °F	Fri May 30 52 °F low42 °F	Sat May 31 52 °F low39 °F

Last updated 11min ago

Temperature in Boulder, CO for month

* Boulder, CO Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Boulder, CO, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Boulder, CO. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.