Best time to visit Castle Rock, CO
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Castle Rock runs from May through September — 5 months of pleasant temperatures and modest rainfall.
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 31m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 31m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 44m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 13h 3m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 10m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 44m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 31m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 33m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 15m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 56m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 48m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 14m
Looking for similar climates? See Castle Rock's climate twins. Or jump straight to the full climate profile.