Rockville, SC vs Denver, CO

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

Rockville is warmer than Denver (66.7°F vs 51.4°F annual avg) and wetter than it (51.9 in vs 15.4 in per year). Rockville has a Humid subtropical climate; Denver a Semi-arid (cold) climate.

Rockville, SC

Annual avg
66.7°F
Annual precip
51.9 in
Warmest month
July (90.3°F)
Coldest month
January (40.0°F)
Annual swing
32.7°F
Pleasant months
2 / 12
Humid subtropical Cfa USDA Zone 9b

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

Rockville

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 Rockville Denver
High Low Precip High Low Precip
January 59.2°F 40.0°F 3.58 in 46.5°F 17.6°F 0.46 in
February 62.9°F 42.5°F 2.89 in 47.5°F 19.3°F 0.53 in
March 68.8°F 48.3°F 3.88 in 56.4°F 27.1°F 1.12 in
April 76.1°F 55.9°F 3.55 in 62.5°F 33.7°F 1.67 in
May 82.9°F 64.3°F 2.79 in 71.7°F 43.4°F 2.29 in
June 88.0°F 71.0°F 5.21 in 84.1°F 52.9°F 1.68 in
July 90.3°F 74.2°F 6.55 in 90.2°F 59.3°F 2.12 in
August 89.6°F 73.6°F 7.46 in 87.9°F 57.2°F 1.83 in
September 85.3°F 69.1°F 5.19 in 80.1°F 48.2°F 1.51 in
October 77.6°F 59.6°F 4.34 in 66.7°F 35.7°F 0.98 in
November 67.8°F 48.7°F 2.61 in 54.8°F 25.5°F 0.70 in
December 61.3°F 42.9°F 3.85 in 45.9°F 17.7°F 0.47 in
Rockville overview
Full climate profile
 Denver overview
Full climate profile