Philadelphia, TN vs Phoenix, AZ
Side-by-side comparison of monthly climate normals (NOAA 1991-2020).
Philadelphia is cooler than Phoenix (59.1°F vs 72.5°F annual avg) and wetter than it (55.2 in vs 8.9 in per year). Philadelphia has a Humid subtropical climate; Phoenix a Desert (hot) climate.
Philadelphia, TN
Annual avg
59.1°F
Annual precip
55.2 in
Warmest month
July (89.0°F)
Coldest month
January (28.0°F)
Annual swing
40.2°F
Pleasant months
1 / 12
Humid subtropical Cfa
USDA Zone 8a
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
Philadelphia
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 | Philadelphia | Phoenix | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 48.6°F | 28.0°F | 4.99 in | 65.4°F | 44.1°F | 1.17 in |
| February | 53.1°F | 30.7°F | 5.22 in | 68.1°F | 46.1°F | 1.21 in |
| March | 62.0°F | 37.4°F | 5.09 in | 75.0°F | 50.9°F | 1.09 in |
| April | 71.4°F | 45.5°F | 5.16 in | 82.5°F | 56.6°F | 0.35 in |
| May | 79.0°F | 55.2°F | 4.29 in | 91.5°F | 64.7°F | 0.19 in |
| June | 85.9°F | 64.1°F | 4.24 in | 101.5°F | 72.7°F | 0.03 in |
| July | 89.0°F | 68.1°F | 5.12 in | 104.0°F | 80.8°F | 0.81 in |
| August | 88.4°F | 66.8°F | 3.82 in | 102.5°F | 80.5°F | 0.96 in |
| September | 83.5°F | 60.2°F | 4.25 in | 97.5°F | 74.7°F | 0.71 in |
| October | 72.9°F | 47.6°F | 3.02 in | 86.3°F | 62.7°F | 0.67 in |
| November | 61.2°F | 36.6°F | 4.14 in | 74.0°F | 50.8°F | 0.90 in |
| December | 52.0°F | 31.3°F | 5.86 in | 63.9°F | 42.7°F | 0.81 in |
Full climate profile
Phoenix overviewFull climate profile