Golden Weather Forecast
- 51
- 73
Mostly Sunny
- 56
- 81
Partly Sunny
- 57
- 80
Slight Chance Thunderstorms
- 56
- 81
Slight Chance Thunderstorms
- 48
- 75
Slight Chance Thunderstorms
- 50
- 73
Mostly Sunny
- 52
- 77
Mostly Sunny
Today 18 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Mostly sunny. Highs in the lower 70s.
Tonight 18 Sep Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
Mostly clear. Lows in the mid to upper 40s.
Golden Temperature Statistics
September Temperature
Broomfield / Jeffco (11.8 miles)
Lowest 6 September, 2025
48.2 °FAverage September
65.9 °FHighest 10 September, 2025
91.4 °F
Climate (2020–Present)
Broomfield / Jeffco (11.8 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
64.9 °F