Best time to visit Delta, CO

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Delta runs from May through May — 1 month of pleasant temperatures and modest rainfall.

January Cold
High
39.9°F
Low
14.6°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 34m

February Cool
High
47.5°F
Low
21.4°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 10h 33m

March Cool
High
58.6°F
Low
28.0°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 11h 44m

April Cool
High
66.6°F
Low
35.2°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 13h 1m

May Good
High
76.4°F
Low
43.6°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 7m

June Hot
High
88.0°F
Low
51.5°F
Precip
in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 14h 40m

July Hot
High
93.0°F
Low
57.7°F
Precip
in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 14h 28m

August Hot
High
89.8°F
Low
55.5°F
Precip
in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 13h 31m

September Good
High
81.8°F
Low
46.8°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 14m

October Cool
High
68.2°F
Low
34.3°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 10h 58m

November Cool
High
53.2°F
Low
23.7°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 51m

December Cold
High
40.4°F
Low
15.4°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 18m

Looking for similar climates? See Delta's climate twins. Or jump straight to the full climate profile.