Best time to visit Grandfalls, TX

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

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

January Cool
High
61.3°F
Low
27.1°F
Precip
0.59 in

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

Daylight ≈ 10h 10m

February Cool
High
65.4°F
Low
32.0°F
Precip
0.53 in

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

Daylight ≈ 10h 54m

March Good
High
75.4°F
Low
39.2°F
Precip
0.54 in

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

Daylight ≈ 11h 48m

April Good
High
84.1°F
Low
46.8°F
Precip
0.75 in

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

Daylight ≈ 12h 46m

May Hot
High
92.0°F
Low
58.3°F
Precip
1.49 in

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

Daylight ≈ 13h 36m

June Hot
High
98.4°F
Low
67.4°F
Precip
1.89 in

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

Daylight ≈ 14h 0m

July Hot
High
97.9°F
Low
69.0°F
Precip
1.53 in

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

Daylight ≈ 13h 51m

August Hot
High
97.7°F
Low
67.9°F
Precip
1.80 in

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

Daylight ≈ 13h 9m

September Hot
High
91.0°F
Low
62.0°F
Precip
2.21 in

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

Daylight ≈ 12h 11m

October Good
High
82.9°F
Low
48.6°F
Precip
1.20 in

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

Daylight ≈ 11h 13m

November Cool
High
70.1°F
Low
35.9°F
Precip
0.42 in

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

Daylight ≈ 10h 22m

December Cool
High
62.0°F
Low
28.2°F
Precip
0.72 in

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

Daylight ≈ 9h 58m

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