Best time to visit South Mountain, TX

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

The most comfortable travel window in South Mountain runs from February through May — 4 months of pleasant temperatures and modest rainfall.

January Cool
High
60.3°F
Low
35.8°F
Precip
2.32 in

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

Daylight ≈ 10h 10m

February Good
High
64.4°F
Low
39.0°F
Precip
2.54 in

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

Daylight ≈ 10h 54m

March Good
High
71.2°F
Low
47.0°F
Precip
3.22 in

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

Daylight ≈ 11h 48m

April Excellent
High
78.0°F
Low
54.2°F
Precip
3.19 in

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

Daylight ≈ 12h 47m

May Good
High
84.5°F
Low
63.3°F
Precip
4.14 in

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

Daylight ≈ 13h 36m

June Hot
High
90.8°F
Low
70.0°F
Precip
3.39 in

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

Daylight ≈ 14h 1m

July Hot
High
95.1°F
Low
72.1°F
Precip
2.97 in

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

Daylight ≈ 13h 52m

August Hot
High
96.2°F
Low
71.7°F
Precip
2.97 in

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

Daylight ≈ 13h 9m

September Hot
High
89.6°F
Low
65.2°F
Precip
2.94 in

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

Daylight ≈ 12h 11m

October Good
High
79.8°F
Low
55.2°F
Precip
4.18 in

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

Daylight ≈ 11h 13m

November Good
High
69.5°F
Low
44.6°F
Precip
2.63 in

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

Daylight ≈ 10h 22m

December Cool
High
60.9°F
Low
36.5°F
Precip
2.53 in

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

Daylight ≈ 9h 58m

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