Manassas Park, VA vs Phoenix, AZ

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

Manassas Park is cooler than Phoenix (55.5°F vs 72.5°F annual avg) and drier than it (0 in vs 8.9 in per year). Manassas Park has a Desert (cold) climate; Phoenix a Desert (hot) climate.

Manassas Park, VA

Annual avg
55.5°F
Annual precip
0 in
Warmest month
July (87.5°F)
Coldest month
January (24.2°F)
Annual swing
44.8°F
Pleasant months
2 / 12
Desert (cold) BWk USDA Zone 7b

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

Manassas Park

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

Phoenix

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

Month-by-month comparison

Month Manassas Park Phoenix
High Low Precip High Low Precip
January 42.4°F 24.2°F — in 65.4°F 44.1°F 1.17 in
February 45.5°F 25.8°F — in 68.1°F 46.1°F 1.21 in
March 53.8°F 32.4°F — in 75.0°F 50.9°F 1.09 in
April 65.9°F 43.1°F — in 82.5°F 56.6°F 0.35 in
May 74.2°F 53.6°F — in 91.5°F 64.7°F 0.19 in
June 83.0°F 63.5°F — in 101.5°F 72.7°F 0.03 in
July 87.5°F 68.6°F — in 104.0°F 80.8°F 0.81 in
August 85.4°F 66.5°F — in 102.5°F 80.5°F 0.96 in
September 78.2°F 58.3°F — in 97.5°F 74.7°F 0.71 in
October 67.0°F 45.6°F — in 86.3°F 62.7°F 0.67 in
November 56.4°F 35.3°F — in 74.0°F 50.8°F 0.90 in
December 46.5°F 28.7°F — in 63.9°F 42.7°F 0.81 in
Manassas Park overview
Full climate profile
 Phoenix overview
Full climate profile