Best time to visit Star Valley, AZ

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

The most comfortable travel window in Star Valley runs from September through October — 2 months of pleasant temperatures and modest rainfall.

January Cool
High
56.1°F
Low
26.0°F
Precip
2.27 in

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

Daylight ≈ 9h 57m

February Cool
High
58.5°F
Low
27.7°F
Precip
2.33 in

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

Daylight ≈ 10h 46m

March Cool
High
65.1°F
Low
31.6°F
Precip
1.89 in

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

Daylight ≈ 11h 47m

April Cool
High
71.6°F
Low
36.0°F
Precip
0.82 in

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

Daylight ≈ 12h 52m

May Good
High
80.0°F
Low
42.8°F
Precip
0.54 in

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

Daylight ≈ 13h 47m

June Hot
High
90.2°F
Low
50.8°F
Precip
0.21 in

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

Daylight ≈ 14h 15m

July Hot
High
92.5°F
Low
59.5°F
Precip
2.81 in

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

Daylight ≈ 14h 5m

August Hot
High
90.5°F
Low
59.2°F
Precip
2.60 in

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

Daylight ≈ 13h 17m

September Good
High
85.9°F
Low
51.9°F
Precip
1.54 in

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

Daylight ≈ 12h 12m

October Good
High
75.9°F
Low
40.6°F
Precip
1.26 in

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

Daylight ≈ 11h 7m

November Cool
High
64.3°F
Low
31.0°F
Precip
1.48 in

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

Daylight ≈ 10h 11m

December Cool
High
54.9°F
Low
25.6°F
Precip
2.09 in

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

Daylight ≈ 9h 43m

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