Diamondville, WY vs Phoenix, AZ

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

Diamondville is cooler than Phoenix (38.4°F vs 72.5°F annual avg) and similar rainfall to it (9.4 in vs 8.9 in per year). Diamondville has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Diamondville, WY

Annual avg
38.4°F
Annual precip
9.4 in
Warmest month
July (82.8°F)
Coldest month
January (2.2°F)
Annual swing
46.1°F
Semi-arid (cold) BSk USDA Zone 5b

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

Diamondville

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 Diamondville Phoenix
High Low Precip High Low Precip
January 31.0°F 2.2°F 0.69 in 65.4°F 44.1°F 1.17 in
February 33.6°F 3.3°F 0.60 in 68.1°F 46.1°F 1.21 in
March 42.5°F 13.2°F 0.65 in 75.0°F 50.9°F 1.09 in
April 52.2°F 21.4°F 0.66 in 82.5°F 56.6°F 0.35 in
May 62.8°F 30.7°F 1.38 in 91.5°F 64.7°F 0.19 in
June 73.4°F 36.6°F 0.94 in 101.5°F 72.7°F 0.03 in
July 82.8°F 42.5°F 0.50 in 104.0°F 80.8°F 0.81 in
August 81.1°F 40.7°F 0.86 in 102.5°F 80.5°F 0.96 in
September 71.6°F 32.4°F 0.97 in 97.5°F 74.7°F 0.71 in
October 57.4°F 22.7°F 0.84 in 86.3°F 62.7°F 0.67 in
November 42.1°F 12.7°F 0.65 in 74.0°F 50.8°F 0.90 in
December 31.4°F 2.7°F 0.67 in 63.9°F 42.7°F 0.81 in
Diamondville overview
Full climate profile
 Phoenix overview
Full climate profile