Castle Valley, UT vs Denver, CO

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

Castle Valley is warmer than Denver (54.7°F vs 51.4°F annual avg) and similar rainfall to it (12.3 in vs 15.4 in per year). Both cities share a Semi-arid (cold) climate (BSk).

Castle Valley, UT

Annual avg
54.7°F
Annual precip
12.3 in
Warmest month
July (95.2°F)
Coldest month
January (17.9°F)
Annual swing
53.1°F
Semi-arid (cold) BSk USDA Zone 7a

Denver, CO

Annual avg
51.4°F
Annual precip
15.4 in
Warmest month
July (90.2°F)
Coldest month
January (17.6°F)
Annual swing
43°F
Semi-arid (cold) BSk USDA Zone 7a

Best months to visit each city

Castle Valley

J
F
M
A
M
J
J
A
S
O
N
D

Denver

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Castle Valley Denver
High Low Precip High Low Precip
January 38.8°F 17.9°F 0.95 in 46.5°F 17.6°F 0.46 in
February 46.2°F 25.1°F 1.06 in 47.5°F 19.3°F 0.53 in
March 58.1°F 33.4°F 1.11 in 56.4°F 27.1°F 1.12 in
April 65.9°F 40.5°F 0.81 in 62.5°F 33.7°F 1.67 in
May 76.6°F 49.9°F 0.88 in 71.7°F 43.4°F 2.29 in
June 89.3°F 60.5°F 0.59 in 84.1°F 52.9°F 1.68 in
July 95.2°F 67.7°F 0.97 in 90.2°F 59.3°F 2.12 in
August 92.3°F 64.8°F 1.06 in 87.9°F 57.2°F 1.83 in
September 83.4°F 56.0°F 1.31 in 80.1°F 48.2°F 1.51 in
October 68.0°F 41.7°F 1.48 in 66.7°F 35.7°F 0.98 in
November 52.3°F 29.7°F 1.11 in 54.8°F 25.5°F 0.70 in
December 39.0°F 19.4°F 1.01 in 45.9°F 17.7°F 0.47 in
Castle Valley overview
Full climate profile
 Denver overview
Full climate profile