Greenfield, CA vs Phoenix, AZ

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

Greenfield is cooler than Phoenix (60.3°F vs 72.5°F annual avg) and similar rainfall to it (11.8 in vs 8.9 in per year). Greenfield has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Greenfield, CA

Annual avg
60.3°F
Annual precip
11.8 in
Warmest month
August (85.2°F)
Coldest month
December (37.1°F)
Annual swing
19.8°F
Semi-arid (cold) BSk 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

Greenfield

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 Greenfield Phoenix
High Low Precip High Low Precip
January 63.3°F 38.3°F 2.44 in 65.4°F 44.1°F 1.17 in
February 65.3°F 40.3°F 2.54 in 68.1°F 46.1°F 1.21 in
March 69.9°F 42.3°F 1.98 in 75.0°F 50.9°F 1.09 in
April 73.9°F 44.0°F 0.83 in 82.5°F 56.6°F 0.35 in
May 78.0°F 47.7°F 0.35 in 91.5°F 64.7°F 0.19 in
June 82.8°F 50.9°F 0.04 in 101.5°F 72.7°F 0.03 in
July 84.9°F 53.8°F 0.01 in 104.0°F 80.8°F 0.81 in
August 85.2°F 53.7°F 0.01 in 102.5°F 80.5°F 0.96 in
September 85.1°F 51.5°F 0.06 in 97.5°F 74.7°F 0.71 in
October 79.9°F 46.4°F 0.54 in 86.3°F 62.7°F 0.67 in
November 69.6°F 40.7°F 0.98 in 74.0°F 50.8°F 0.90 in
December 62.0°F 37.1°F 2.05 in 63.9°F 42.7°F 0.81 in
Greenfield overview
Full climate profile
 Phoenix overview
Full climate profile