Boulder Weather Forecast
- 60
- 93
Mostly Sunny
- 58
- 83
Chance Rain Showers
- 55
- 75
Chance Rain Showers
- 56
- 77
Mostly Cloudy
- 56
- 78
Mostly Cloudy
- 59
- 83
Partly Sunny
- 57
- 81
Partly Sunny
Today 28 May East Bay Hills and the Diablo Range
Sunny. Highs in the mid 80s. Southwest Winds 10 to 20 Mph.
Boulder Temperature Statistics
May Temperature
San Jose / Reid / Hillv (4.3 miles)
Lowest 4 May, 2020
46.4 °FAverage May
68.5 °FHighest 26 May, 2020
98.6 °F
Climate (2010–Present)
San Jose / Reid / Hillv (4.3 miles)
Average Low 2010–Present
52.2 °FAverage 2010–Present
64.1 °FAverage High 2010–Present
72.7 °F