Odessa, TX vs Phoenix, AZ

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

Odessa is cooler than Phoenix (64.4°F vs 72.5°F annual avg) and similar rainfall to it (12.3 in vs 8.9 in per year). Both cities share a Desert (hot) climate (BWh).

Odessa, TX

Annual avg
64.4°F
Annual precip
12.3 in
Warmest month
June (94.0°F)
Coldest month
January (32.2°F)
Annual swing
37.8°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 8b

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

Odessa

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 Odessa Phoenix
High Low Precip High Low Precip
January 56.9°F 32.2°F 0.68 in 65.4°F 44.1°F 1.17 in
February 62.0°F 36.2°F 0.54 in 68.1°F 46.1°F 1.21 in
March 70.8°F 44.0°F 0.67 in 75.0°F 50.9°F 1.09 in
April 79.3°F 50.9°F 0.70 in 82.5°F 56.6°F 0.35 in
May 86.6°F 61.0°F 1.62 in 91.5°F 64.7°F 0.19 in
June 94.0°F 68.1°F 1.00 in 101.5°F 72.7°F 0.03 in
July 94.0°F 70.8°F 1.47 in 104.0°F 80.8°F 0.81 in
August 92.9°F 69.9°F 1.61 in 102.5°F 80.5°F 0.96 in
September 85.3°F 62.4°F 1.53 in 97.5°F 74.7°F 0.71 in
October 77.0°F 53.1°F 1.27 in 86.3°F 62.7°F 0.67 in
November 66.0°F 41.4°F 0.61 in 74.0°F 50.8°F 0.90 in
December 57.9°F 33.3°F 0.58 in 63.9°F 42.7°F 0.81 in
Odessa overview
Full climate profile
 Phoenix overview
Full climate profile