Grandfalls, TX vs Phoenix, AZ

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Grandfalls is cooler than Phoenix (65°F vs 72.5°F annual avg) and similar rainfall to it (13.7 in vs 8.9 in per year). Both cities share a Desert (hot) climate (BWh).

Grandfalls, TX

Annual avg
65°F
Annual precip
13.7 in
Warmest month
June (98.4°F)
Coldest month
January (27.1°F)
Annual swing
39.3°F
Desert (hot) BWh USDA Zone 8a

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

Grandfalls

J
F
M
A
M
J
J
A
S
O
N
D

Phoenix

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Grandfalls Phoenix
High Low Precip High Low Precip
January 61.3°F 27.1°F 0.59 in 65.4°F 44.1°F 1.17 in
February 65.4°F 32.0°F 0.53 in 68.1°F 46.1°F 1.21 in
March 75.4°F 39.2°F 0.54 in 75.0°F 50.9°F 1.09 in
April 84.1°F 46.8°F 0.75 in 82.5°F 56.6°F 0.35 in
May 92.0°F 58.3°F 1.49 in 91.5°F 64.7°F 0.19 in
June 98.4°F 67.4°F 1.89 in 101.5°F 72.7°F 0.03 in
July 97.9°F 69.0°F 1.53 in 104.0°F 80.8°F 0.81 in
August 97.7°F 67.9°F 1.80 in 102.5°F 80.5°F 0.96 in
September 91.0°F 62.0°F 2.21 in 97.5°F 74.7°F 0.71 in
October 82.9°F 48.6°F 1.20 in 86.3°F 62.7°F 0.67 in
November 70.1°F 35.9°F 0.42 in 74.0°F 50.8°F 0.90 in
December 62.0°F 28.2°F 0.72 in 63.9°F 42.7°F 0.81 in
Grandfalls overview
Full climate profile
 Phoenix overview
Full climate profile