Sinclair, WY vs Phoenix, AZ

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

Sinclair is cooler than Phoenix (43.1°F vs 72.5°F annual avg) and similar rainfall to it (9 in vs 8.9 in per year). Sinclair has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Sinclair, WY

Annual avg
43.1°F
Annual precip
9 in
Warmest month
July (85.1°F)
Coldest month
December (12.8°F)
Annual swing
45.8°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

Sinclair

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 Sinclair Phoenix
High Low Precip High Low Precip
January 31.5°F 13.2°F 0.42 in 65.4°F 44.1°F 1.17 in
February 33.9°F 14.5°F 0.48 in 68.1°F 46.1°F 1.21 in
March 45.1°F 22.0°F 0.66 in 75.0°F 50.9°F 1.09 in
April 53.5°F 27.3°F 1.26 in 82.5°F 56.6°F 0.35 in
May 64.2°F 35.5°F 1.46 in 91.5°F 64.7°F 0.19 in
June 76.6°F 43.2°F 0.87 in 101.5°F 72.7°F 0.03 in
July 85.1°F 50.8°F 0.72 in 104.0°F 80.8°F 0.81 in
August 82.6°F 49.1°F 0.73 in 102.5°F 80.5°F 0.96 in
September 72.3°F 40.7°F 0.89 in 97.5°F 74.7°F 0.71 in
October 56.8°F 30.4°F 0.68 in 86.3°F 62.7°F 0.67 in
November 41.8°F 20.8°F 0.47 in 74.0°F 50.8°F 0.90 in
December 31.3°F 12.8°F 0.40 in 63.9°F 42.7°F 0.81 in
Sinclair overview
Full climate profile
 Phoenix overview
Full climate profile