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United States of AmericaUnited States of America Colorado Castle Rock
Castle Rock
Weather averages
ClimateForecastMayJune >>

Climate in Castle Rock (Colorado), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Denver, the United States of America (42 KM, 26 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Denver, the United States of America (42 KM, 26 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Denver, the United States of America (42 KM, 26 Miles).

Forecast for Castle Rock (CO)

Thu   May 23
22°C | 7°C
SW 18 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Fri   May 24
18°C | 3°C
SE 22 km/h
0.3 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

hourly forecast
Sat   May 25
20°C | 6°C
W 25 km/h
1.1 mm
partly cloudy and thunder

partly cloudy and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Castle Rock in the United States of America

Other facts from our historical weather data:

  • When is summer in Castle Rock?
    The hottest season / summer takes place in June, July, August and September.
  • Does Castle Rock have a dry season?
    Yes, the months of January and November are very dry.
  • Which is the warmest month in Castle Rock?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Castle Rock?
    The coldest month is December with an average maximum temperature of 6°C.
  • Which is the wettest month in Castle Rock?
    July tops the wettest month list with 79 mm of rainfall.
  • Which is the driest month in Castle Rock?
    January is the driest month with 14 mm of precipitation.
  • Which is the sunniest month in Castle Rock?
    July is the sunniest month with an average of 323 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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