Koosharem, UT vs Phoenix, AZ

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

Koosharem is cooler than Phoenix (44.8°F vs 72.5°F annual avg) and similar rainfall to it (10.1 in vs 8.9 in per year). Koosharem has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Koosharem, UT

Annual avg
44.8°F
Annual precip
10.1 in
Warmest month
July (84.9°F)
Coldest month
December (10.7°F)
Annual swing
41.4°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

Koosharem

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 Koosharem Phoenix
High Low Precip High Low Precip
January 38.7°F 11.9°F 0.70 in 65.4°F 44.1°F 1.17 in
February 43.0°F 15.6°F 0.48 in 68.1°F 46.1°F 1.21 in
March 51.7°F 21.4°F 0.72 in 75.0°F 50.9°F 1.09 in
April 59.1°F 26.7°F 0.59 in 82.5°F 56.6°F 0.35 in
May 68.6°F 32.4°F 0.88 in 91.5°F 64.7°F 0.19 in
June 79.6°F 41.1°F 0.55 in 101.5°F 72.7°F 0.03 in
July 84.9°F 47.9°F 1.29 in 104.0°F 80.8°F 0.81 in
August 81.8°F 46.6°F 1.37 in 102.5°F 80.5°F 0.96 in
September 74.8°F 39.0°F 1.14 in 97.5°F 74.7°F 0.71 in
October 62.5°F 28.2°F 1.16 in 86.3°F 62.7°F 0.67 in
November 50.7°F 18.9°F 0.56 in 74.0°F 50.8°F 0.90 in
December 39.4°F 10.7°F 0.65 in 63.9°F 42.7°F 0.81 in
Koosharem overview
Full climate profile
 Phoenix overview
Full climate profile