Best time to visit Holly, CO
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Holly runs from May through May — 1 month of pleasant temperatures and modest rainfall.
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 38m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 35m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 45m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 12h 60m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 4m
Summer heat. Avoid midday exertion; aim for morning and evening activities.
Daylight ≈ 14h 36m
Summer heat. Avoid midday exertion; aim for morning and evening activities.
Daylight ≈ 14h 24m
Summer heat. Avoid midday exertion; aim for morning and evening activities.
Daylight ≈ 13h 29m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 14m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 59m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 54m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 22m
Looking for similar climates? See Holly's climate twins. Or jump straight to the full climate profile.