Best time to visit South Tucson, AZ

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

The most comfortable travel window in South Tucson runs from October through April — 7 months of pleasant temperatures and modest rainfall.

January Good
High
65.9°F
Low
42.3°F
Precip
0.88 in

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

Daylight ≈ 10h 7m

February Good
High
68.9°F
Low
44.9°F
Precip
0.84 in

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

Daylight ≈ 10h 52m

March Excellent
High
75.7°F
Low
50.0°F
Precip
0.56 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 11h 48m

April Good
High
82.6°F
Low
55.9°F
Precip
0.33 in

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

Daylight ≈ 12h 48m

May Hot
High
91.0°F
Low
64.2°F
Precip
0.17 in

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

Daylight ≈ 13h 39m

June Hot
High
100.5°F
Low
73.1°F
Precip
0.29 in

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

Daylight ≈ 14h 5m

July Hot
High
99.7°F
Low
76.9°F
Precip
2.05 in

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

Daylight ≈ 13h 55m

August Hot
High
98.0°F
Low
76.2°F
Precip
2.63 in

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

Daylight ≈ 13h 11m

September Hot
High
94.8°F
Low
71.7°F
Precip
1.70 in

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

Daylight ≈ 12h 11m

October Good
High
85.7°F
Low
60.3°F
Precip
0.58 in

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

Daylight ≈ 11h 11m

November Good
High
74.6°F
Low
49.5°F
Precip
0.62 in

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

Daylight ≈ 10h 19m

December Good
High
64.9°F
Low
41.5°F
Precip
0.92 in

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

Daylight ≈ 9h 54m

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