Indio, CA vs Phoenix, AZ

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

Indio is warmer than Phoenix (76°F vs 72.5°F annual avg) and drier than it (2.9 in vs 8.9 in per year). Both cities share a Desert (hot) climate (BWh).

Indio, CA

Annual avg
76°F
Annual precip
2.9 in
Warmest month
July (105.8°F)
Coldest month
December (45.3°F)
Annual swing
37.1°F
Pleasant months
3 / 12
Desert (hot) BWh USDA Zone 10a

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

Indio

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 Indio Phoenix
High Low Precip High Low Precip
January 70.3°F 46.8°F 0.65 in 65.4°F 44.1°F 1.17 in
February 73.3°F 51.0°F 0.59 in 68.1°F 46.1°F 1.21 in
March 79.9°F 57.2°F 0.32 in 75.0°F 50.9°F 1.09 in
April 85.8°F 63.1°F 0.07 in 82.5°F 56.6°F 0.35 in
May 93.1°F 69.3°F 0.02 in 91.5°F 64.7°F 0.19 in
June 101.7°F 76.6°F 0.00 in 101.5°F 72.7°F 0.03 in
July 105.8°F 82.5°F 0.05 in 104.0°F 80.8°F 0.81 in
August 105.2°F 82.5°F 0.26 in 102.5°F 80.5°F 0.96 in
September 100.8°F 76.5°F 0.13 in 97.5°F 74.7°F 0.71 in
October 90.5°F 65.8°F 0.15 in 86.3°F 62.7°F 0.67 in
November 78.0°F 53.0°F 0.19 in 74.0°F 50.8°F 0.90 in
December 68.8°F 45.3°F 0.49 in 63.9°F 42.7°F 0.81 in
Indio overview
Full climate profile
 Phoenix overview
Full climate profile