McAllen, TX vs Denver, CO

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

McAllen is warmer than Denver (75.5°F vs 51.4°F annual avg) and similar rainfall to it (18.7 in vs 15.4 in per year). McAllen has a Semi-arid (hot) climate; Denver a Semi-arid (cold) climate.

McAllen, TX

Annual avg
75.5°F
Annual precip
18.7 in
Warmest month
August (98.9°F)
Coldest month
January (49.4°F)
Annual swing
27.6°F
Pleasant months
3 / 12
Semi-arid (hot) BSh USDA Zone 10a

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

McAllen

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 McAllen Denver
High Low Precip High Low Precip
January 71.4°F 49.4°F 0.65 in 46.5°F 17.6°F 0.46 in
February 76.2°F 53.4°F 0.64 in 47.5°F 19.3°F 0.53 in
March 81.5°F 59.2°F 1.04 in 56.4°F 27.1°F 1.12 in
April 86.8°F 65.4°F 1.37 in 62.5°F 33.7°F 1.67 in
May 91.6°F 71.4°F 1.39 in 71.7°F 43.4°F 2.29 in
June 96.4°F 75.6°F 3.05 in 84.1°F 52.9°F 1.68 in
July 97.5°F 76.7°F 1.62 in 90.2°F 59.3°F 2.12 in
August 98.9°F 77.0°F 1.45 in 87.9°F 57.2°F 1.83 in
September 94.0°F 73.4°F 3.81 in 80.1°F 48.2°F 1.51 in
October 89.1°F 66.4°F 2.04 in 66.7°F 35.7°F 0.98 in
November 79.5°F 57.3°F 1.05 in 54.8°F 25.5°F 0.70 in
December 72.6°F 50.7°F 0.57 in 45.9°F 17.7°F 0.47 in
McAllen overview
Full climate profile
 Denver overview
Full climate profile