Wilcox Street in downtown Castle Rock (2018-02-09 09:37:29)

Weather · July

Castle Rock weather in July

Average highs of 86°F, lows of 56°F and 2.3 in of rain, from 30 years of weather records.

July is Castle Rock’s warmest month, with average highs of 86°F and lows of 56°F. That is 6° warmer than June, and 22° above the yearly average high.

Average high
86°F
Average low
56°F
Precipitation
2.3 in
Wet days
8
Sunrise · sunset
5:44 AM · 8:25 PM

July across the year

  1. 46°18°Jan
  2. 47°20°Feb
  3. 54°27°Mar
  4. 59°33°Apr
  5. 68°42°May
  6. 80°51°Jun
  7. 86°56°Jul
  8. 84°55°Aug
  9. 77°47°Sep
  10. 65°35°Oct
  11. 54°26°Nov
  12. 46°18°Dec

High and low Rain

What to wear in July

  • Warm days: shorts and T-shirts, with a light layer for cooler evenings.

What’s on in Castle Rock in July

See all upcoming events and school days off.

See Castle Rock

A look around town before you go.

Hiking up to the Rock video thumbnail

THINGS TO DO · YOUTUBE SHORT

Hiking up to the Rock

The short climb in Rock Park toward the butte that gives the town its name, with views over downtown. A Short shared by Espi Agency | Colorado Real Estate.

Watch on YouTube ↗

July compared with the months around it

MonthHighLowRain
June80°F51°F2.2 in
July86°F56°F2.3 in
August84°F55°F2.5 in

Planning a trip? See the best time to visit Castle Rock and today’s forecast.

Questions

How hot does it get in Castle Rock in July?

Average highs are 86°F and average lows 56°F, for a daily mean of 71°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Castle Rock in July?

July averages 2.3 in of precipitation over about 8 days with at least 0.01 in. It is the 2nd wettest month of the year.

What time is sunset in Castle Rock in July?

Around mid-July the sun rises about 5:44 AM and sets about 8:25 PM, for roughly 14.7 hours of daylight.

Is July a good time to visit Castle Rock?

The mildest months for visiting are May, June, September. July is warm, with Fourth of July events.

NOAA U.S. Climate Normals 1991–2020, Castle Rock station (3.8 mi from downtown). Sunrise and sunset are calculated for July 15 at the city’s coordinates.

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