Best time to visit Somerton, AZ

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

The most comfortable travel window in Somerton runs from November through April — 6 months of pleasant temperatures and modest rainfall.

January Good
High
69.8°F
Low
47.9°F
Precip
0.39 in

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

Daylight ≈ 10h 5m

February Excellent
High
73.4°F
Low
50.4°F
Precip
0.38 in

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

Daylight ≈ 10h 50m

March Good
High
80.2°F
Low
55.0°F
Precip
0.39 in

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

Daylight ≈ 11h 48m

April Good
High
86.4°F
Low
59.8°F
Precip
0.14 in

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

Daylight ≈ 12h 49m

May Hot
High
94.3°F
Low
66.9°F
Precip
0.06 in

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

Daylight ≈ 13h 41m

June Hot
High
103.3°F
Low
75.0°F
Precip
0.01 in

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

Daylight ≈ 14h 7m

July Hot
High
106.7°F
Low
82.6°F
Precip
0.24 in

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

Daylight ≈ 13h 57m

August Hot
High
106.4°F
Low
83.2°F
Precip
0.20 in

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

Daylight ≈ 13h 12m

September Hot
High
101.4°F
Low
77.6°F
Precip
0.68 in

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

Daylight ≈ 12h 11m

October Hot
High
90.2°F
Low
65.7°F
Precip
0.13 in

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

Daylight ≈ 11h 10m

November Excellent
High
77.7°F
Low
54.4°F
Precip
0.23 in

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

Daylight ≈ 10h 17m

December Good
High
67.8°F
Low
46.8°F
Precip
0.43 in

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

Daylight ≈ 9h 52m

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