Golden Gate Canyon State Park Weather Forecast
- 55
- 74
Rain Showers Likely
- 55
- 75
Chance Thunderstorms
- 56
- 74
Chance Thunderstorms
- 55
- 73
Thunderstorms Likely
- 54
- 70
Thunderstorms Likely
- 54
- 72
Thunderstorms Likely
Today 19 Jul South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes
Partly cloudy in the Morning, then mostly cloudy with a chance of Thunderstorms early in the afternoon. Showers likely and chance of Thunderstorms late in the afternoon. Highs 63 to 73. West Winds 10 to 15 Mph in the afternoon. Chance of rain 60 percent.
Tonight 19 Jul South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and Wes
Partly cloudy. Slight chance of Thunderstorms in the evening. Lows 41 to 51. Chance of precipitation 20 percent.
Golden Gate Canyon State Park Temperature Statistics
July Temperature
Boulder Municipal Airport (16.2 miles)
Lowest 7 July, 2025
55.4 °FAverage July
75.3 °FHighest 9 July, 2025
100.4 °F
Climate (2020–Present)
Boulder Municipal Airport (16.2 miles)
Average Low 2020–2025
40.4 °FAverage 2020–2025
52.5 °FAverage High 2020–2025
64.8 °F