Roy, NM vs Phoenix, AZ

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

Roy is cooler than Phoenix (52.9°F vs 72.5°F annual avg) and wetter than it (16.3 in vs 8.9 in per year). Roy has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Roy, NM

Annual avg
52.9°F
Annual precip
16.3 in
Warmest month
July (87.6°F)
Coldest month
January (20.5°F)
Annual swing
38.4°F
Pleasant months
1 / 12
Semi-arid (cold) BSk USDA Zone 7b

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

Roy

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 Roy Phoenix
High Low Precip High Low Precip
January 48.4°F 20.5°F 0.61 in 65.4°F 44.1°F 1.17 in
February 51.9°F 22.5°F 0.50 in 68.1°F 46.1°F 1.21 in
March 59.1°F 28.3°F 0.78 in 75.0°F 50.9°F 1.09 in
April 66.2°F 34.6°F 0.87 in 82.5°F 56.6°F 0.35 in
May 75.9°F 45.0°F 1.28 in 91.5°F 64.7°F 0.19 in
June 85.0°F 53.6°F 2.10 in 101.5°F 72.7°F 0.03 in
July 87.6°F 58.1°F 3.08 in 104.0°F 80.8°F 0.81 in
August 85.3°F 57.1°F 3.30 in 102.5°F 80.5°F 0.96 in
September 79.1°F 50.9°F 1.85 in 97.5°F 74.7°F 0.71 in
October 69.1°F 37.9°F 1.06 in 86.3°F 62.7°F 0.67 in
November 57.2°F 27.9°F 0.37 in 74.0°F 50.8°F 0.90 in
December 47.4°F 21.3°F 0.55 in 63.9°F 42.7°F 0.81 in
Roy overview
Full climate profile
 Phoenix overview
Full climate profile