Marietta, GA vs Denver, CO

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

Marietta is warmer than Denver (60.1°F vs 51.4°F annual avg) and wetter than it (56.2 in vs 15.4 in per year). Marietta has a Humid subtropical climate; Denver a Semi-arid (cold) climate.

Marietta, GA

Annual avg
60.1°F
Annual precip
56.2 in
Warmest month
July (83.8°F)
Coldest month
January (31.7°F)
Annual swing
33.6°F
Pleasant months
3 / 12
Humid subtropical Cfa USDA Zone 8b

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

Marietta

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 Marietta Denver
High Low Precip High Low Precip
January 53.3°F 31.7°F 4.94 in 46.5°F 17.6°F 0.46 in
February 57.4°F 34.6°F 4.94 in 47.5°F 19.3°F 0.53 in
March 65.4°F 40.2°F 4.94 in 56.4°F 27.1°F 1.12 in
April 71.7°F 48.3°F 4.03 in 62.5°F 33.7°F 1.67 in
May 76.5°F 57.4°F 4.18 in 71.7°F 43.4°F 2.29 in
June 82.4°F 65.1°F 4.14 in 84.1°F 52.9°F 1.68 in
July 83.8°F 68.4°F 7.03 in 90.2°F 59.3°F 2.12 in
August 83.6°F 67.9°F 4.81 in 87.9°F 57.2°F 1.83 in
September 79.5°F 61.8°F 3.70 in 80.1°F 48.2°F 1.51 in
October 70.8°F 50.9°F 4.15 in 66.7°F 35.7°F 0.98 in
November 62.9°F 39.8°F 4.46 in 54.8°F 25.5°F 0.70 in
December 55.4°F 34.9°F 4.86 in 45.9°F 17.7°F 0.47 in
Marietta overview
Full climate profile
 Denver overview
Full climate profile