Sierra Madre, CA vs Phoenix, AZ

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

Sierra Madre is cooler than Phoenix (58.4°F vs 72.5°F annual avg) and wetter than it (32.2 in vs 8.9 in per year). Sierra Madre has a Hot-summer Mediterranean climate; Phoenix a Desert (hot) climate.

Sierra Madre, CA

Annual avg
58.4°F
Annual precip
32.2 in
Warmest month
August (85.1°F)
Coldest month
February (36.6°F)
Annual swing
28.8°F
Pleasant months
2 / 12
Hot-summer Mediterranean Csa USDA Zone 9a

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

Sierra Madre

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 Sierra Madre Phoenix
High Low Precip High Low Precip
January 56.2°F 38.1°F 7.73 in 65.4°F 44.1°F 1.17 in
February 54.8°F 36.6°F 8.26 in 68.1°F 46.1°F 1.21 in
March 59.2°F 38.8°F 5.11 in 75.0°F 50.9°F 1.09 in
April 63.1°F 41.7°F 2.05 in 82.5°F 56.6°F 0.35 in
May 69.6°F 48.2°F 1.05 in 91.5°F 64.7°F 0.19 in
June 78.5°F 57.5°F 0.21 in 101.5°F 72.7°F 0.03 in
July 84.5°F 64.2°F 0.21 in 104.0°F 80.8°F 0.81 in
August 85.1°F 63.9°F 0.01 in 102.5°F 80.5°F 0.96 in
September 80.9°F 59.0°F 0.32 in 97.5°F 74.7°F 0.71 in
October 71.6°F 51.3°F 1.31 in 86.3°F 62.7°F 0.67 in
November 62.9°F 43.4°F 1.88 in 74.0°F 50.8°F 0.90 in
December 54.6°F 37.4°F 4.03 in 63.9°F 42.7°F 0.81 in
Sierra Madre overview
Full climate profile
 Phoenix overview
Full climate profile