Afton, WY vs Denver, CO

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

Afton is cooler than Denver (38.5°F vs 51.4°F annual avg) and similar rainfall to it (17.7 in vs 15.4 in per year). Afton has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Afton, WY

Annual avg
38.5°F
Annual precip
17.7 in
Warmest month
July (80.0°F)
Coldest month
January (4.8°F)
Annual swing
46.7°F
Warm-summer humid continental Dfb USDA Zone 5b

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

Afton

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 Afton Denver
High Low Precip High Low Precip
January 25.7°F 4.8°F 1.25 in 46.5°F 17.6°F 0.46 in
February 30.5°F 7.6°F 1.31 in 47.5°F 19.3°F 0.53 in
March 40.3°F 16.5°F 1.47 in 56.4°F 27.1°F 1.12 in
April 49.8°F 25.2°F 1.46 in 62.5°F 33.7°F 1.67 in
May 60.4°F 33.1°F 2.36 in 71.7°F 43.4°F 2.29 in
June 70.6°F 38.4°F 1.82 in 84.1°F 52.9°F 1.68 in
July 80.0°F 44.1°F 1.05 in 90.2°F 59.3°F 2.12 in
August 79.3°F 42.6°F 1.11 in 87.9°F 57.2°F 1.83 in
September 69.3°F 34.4°F 1.52 in 80.1°F 48.2°F 1.51 in
October 55.8°F 25.5°F 1.63 in 66.7°F 35.7°F 0.98 in
November 39.2°F 16.4°F 1.34 in 54.8°F 25.5°F 0.70 in
December 26.8°F 6.7°F 1.41 in 45.9°F 17.7°F 0.47 in
Afton overview
Full climate profile
 Denver overview
Full climate profile