Port Jefferson, OH vs Phoenix, AZ

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

Port Jefferson is cooler than Phoenix (50.9°F vs 72.5°F annual avg) and wetter than it (41.7 in vs 8.9 in per year). Port Jefferson has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Port Jefferson, OH

Annual avg
50.9°F
Annual precip
41.7 in
Warmest month
July (84.3°F)
Coldest month
January (17.9°F)
Annual swing
47°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

Port Jefferson

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 Port Jefferson Phoenix
High Low Precip High Low Precip
January 34.4°F 17.9°F 2.89 in 65.4°F 44.1°F 1.17 in
February 38.5°F 20.1°F 2.31 in 68.1°F 46.1°F 1.21 in
March 48.9°F 28.0°F 3.17 in 75.0°F 50.9°F 1.09 in
April 62.3°F 37.8°F 4.08 in 82.5°F 56.6°F 0.35 in
May 72.8°F 49.1°F 4.08 in 91.5°F 64.7°F 0.19 in
June 81.2°F 58.9°F 4.70 in 101.5°F 72.7°F 0.03 in
July 84.3°F 62.1°F 4.57 in 104.0°F 80.8°F 0.81 in
August 83.0°F 59.8°F 3.76 in 102.5°F 80.5°F 0.96 in
September 77.9°F 52.5°F 3.11 in 97.5°F 74.7°F 0.71 in
October 65.2°F 41.5°F 2.89 in 86.3°F 62.7°F 0.67 in
November 51.1°F 31.5°F 3.17 in 74.0°F 50.8°F 0.90 in
December 39.6°F 23.9°F 2.92 in 63.9°F 42.7°F 0.81 in
Port Jefferson overview
Full climate profile
 Phoenix overview
Full climate profile