Seymour, TX vs Phoenix, AZ

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

Seymour is cooler than Phoenix (63.1°F vs 72.5°F annual avg) and wetter than it (29 in vs 8.9 in per year). Seymour has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Seymour, TX

Annual avg
63.1°F
Annual precip
29 in
Warmest month
July (97.4°F)
Coldest month
January (28.4°F)
Annual swing
43°F
Pleasant months
1 / 12
Humid subtropical Cfa 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

Seymour

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 Seymour Phoenix
High Low Precip High Low Precip
January 55.1°F 28.4°F 1.17 in 65.4°F 44.1°F 1.17 in
February 59.4°F 31.6°F 1.50 in 68.1°F 46.1°F 1.21 in
March 67.7°F 40.0°F 1.93 in 75.0°F 50.9°F 1.09 in
April 76.7°F 48.1°F 1.78 in 82.5°F 56.6°F 0.35 in
May 83.7°F 58.8°F 3.81 in 91.5°F 64.7°F 0.19 in
June 92.5°F 68.1°F 3.84 in 101.5°F 72.7°F 0.03 in
July 97.4°F 72.0°F 2.88 in 104.0°F 80.8°F 0.81 in
August 96.6°F 70.7°F 2.94 in 102.5°F 80.5°F 0.96 in
September 88.0°F 62.6°F 3.23 in 97.5°F 74.7°F 0.71 in
October 77.9°F 50.9°F 2.80 in 86.3°F 62.7°F 0.67 in
November 64.6°F 38.3°F 1.87 in 74.0°F 50.8°F 0.90 in
December 56.3°F 29.1°F 1.24 in 63.9°F 42.7°F 0.81 in
Seymour overview
Full climate profile
 Phoenix overview
Full climate profile