Monument, CO vs Phoenix, AZ

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

Monument is cooler than Phoenix (46.7°F vs 72.5°F annual avg) and wetter than it (18.1 in vs 8.9 in per year). Monument has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Monument, CO

Annual avg
46.7°F
Annual precip
18.1 in
Warmest month
July (84.1°F)
Coldest month
February (14.2°F)
Annual swing
39.6°F
Semi-arid (cold) BSk USDA Zone 6b

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

Monument

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 Monument Phoenix
High Low Precip High Low Precip
January 43.3°F 14.4°F 0.52 in 65.4°F 44.1°F 1.17 in
February 43.4°F 14.2°F 0.58 in 68.1°F 46.1°F 1.21 in
March 51.7°F 22.6°F 1.33 in 75.0°F 50.9°F 1.09 in
April 57.3°F 28.5°F 2.10 in 82.5°F 56.6°F 0.35 in
May 67.0°F 37.8°F 2.26 in 91.5°F 64.7°F 0.19 in
June 78.9°F 46.8°F 1.76 in 101.5°F 72.7°F 0.03 in
July 84.1°F 52.7°F 2.69 in 104.0°F 80.8°F 0.81 in
August 81.2°F 51.2°F 3.11 in 102.5°F 80.5°F 0.96 in
September 75.1°F 44.1°F 1.70 in 97.5°F 74.7°F 0.71 in
October 63.2°F 31.6°F 0.87 in 86.3°F 62.7°F 0.67 in
November 51.8°F 22.1°F 0.69 in 74.0°F 50.8°F 0.90 in
December 43.2°F 14.6°F 0.47 in 63.9°F 42.7°F 0.81 in
Monument overview
Full climate profile
 Phoenix overview
Full climate profile