Best time to visit Sierra Vista, AZ

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

The most comfortable travel window in Sierra Vista runs from April through May — 2 months of pleasant temperatures and modest rainfall.

January Cool
High
61.3°F
Low
29.5°F
Precip
0.78 in

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

Daylight ≈ 10h 9m

February Cool
High
64.4°F
Low
32.6°F
Precip
0.64 in

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

Daylight ≈ 10h 53m

March Cool
High
70.5°F
Low
37.5°F
Precip
0.48 in

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

Daylight ≈ 11h 48m

April Good
High
77.5°F
Low
42.8°F
Precip
0.25 in

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

Daylight ≈ 12h 47m

May Good
High
85.0°F
Low
50.4°F
Precip
0.20 in

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

Daylight ≈ 13h 37m

June Hot
High
93.9°F
Low
59.6°F
Precip
0.54 in

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

Daylight ≈ 14h 1m

July Hot
High
91.5°F
Low
62.5°F
Precip
3.53 in

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

Daylight ≈ 13h 52m

August Hot
High
89.5°F
Low
61.5°F
Precip
3.31 in

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

Daylight ≈ 13h 9m

September Good
High
86.8°F
Low
56.7°F
Precip
1.31 in

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

Daylight ≈ 12h 11m

October Good
High
80.0°F
Low
47.1°F
Precip
0.59 in

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

Daylight ≈ 11h 12m

November Cool
High
70.0°F
Low
36.8°F
Precip
0.53 in

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

Daylight ≈ 10h 21m

December Cool
High
61.6°F
Low
29.5°F
Precip
0.85 in

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

Daylight ≈ 9h 57m

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