Martinsville, IL vs Phoenix, AZ

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

Martinsville is cooler than Phoenix (54.1°F vs 72.5°F annual avg) and wetter than it (45.5 in vs 8.9 in per year). Martinsville has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Martinsville, IL

Annual avg
54.1°F
Annual precip
45.5 in
Warmest month
July (87.7°F)
Coldest month
January (19.3°F)
Annual swing
48.3°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 7a

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

Martinsville

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 Martinsville Phoenix
High Low Precip High Low Precip
January 37.5°F 19.3°F 3.25 in 65.4°F 44.1°F 1.17 in
February 42.5°F 22.2°F 2.60 in 68.1°F 46.1°F 1.21 in
March 53.2°F 32.0°F 3.34 in 75.0°F 50.9°F 1.09 in
April 65.2°F 42.8°F 5.07 in 82.5°F 56.6°F 0.35 in
May 75.9°F 53.9°F 4.48 in 91.5°F 64.7°F 0.19 in
June 84.0°F 62.7°F 5.16 in 101.5°F 72.7°F 0.03 in
July 87.7°F 65.7°F 4.64 in 104.0°F 80.8°F 0.81 in
August 86.3°F 64.0°F 3.03 in 102.5°F 80.5°F 0.96 in
September 80.8°F 55.4°F 3.07 in 97.5°F 74.7°F 0.71 in
October 68.7°F 44.1°F 3.81 in 86.3°F 62.7°F 0.67 in
November 54.1°F 33.4°F 4.03 in 74.0°F 50.8°F 0.90 in
December 42.1°F 24.3°F 3.06 in 63.9°F 42.7°F 0.81 in
Martinsville overview
Full climate profile
 Phoenix overview
Full climate profile