Jamestown, SC vs Phoenix, AZ

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

Jamestown is cooler than Phoenix (64.6°F vs 72.5°F annual avg) and wetter than it (51.9 in vs 8.9 in per year). Jamestown has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Jamestown, SC

Annual avg
64.6°F
Annual precip
51.9 in
Warmest month
July (92.5°F)
Coldest month
January (34.8°F)
Annual swing
34.6°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 8b

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

Jamestown

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 Jamestown Phoenix
High Low Precip High Low Precip
January 59.5°F 34.8°F 3.45 in 65.4°F 44.1°F 1.17 in
February 62.7°F 36.5°F 3.27 in 68.1°F 46.1°F 1.21 in
March 69.1°F 42.4°F 3.75 in 75.0°F 50.9°F 1.09 in
April 78.0°F 49.8°F 3.32 in 82.5°F 56.6°F 0.35 in
May 84.4°F 58.7°F 3.29 in 91.5°F 64.7°F 0.19 in
June 89.5°F 67.6°F 5.48 in 101.5°F 72.7°F 0.03 in
July 92.5°F 71.1°F 5.97 in 104.0°F 80.8°F 0.81 in
August 91.0°F 70.1°F 6.46 in 102.5°F 80.5°F 0.96 in
September 86.1°F 64.9°F 5.28 in 97.5°F 74.7°F 0.71 in
October 78.1°F 53.4°F 4.63 in 86.3°F 62.7°F 0.67 in
November 68.9°F 42.4°F 3.26 in 74.0°F 50.8°F 0.90 in
December 61.6°F 37.5°F 3.69 in 63.9°F 42.7°F 0.81 in
Jamestown overview
Full climate profile
 Phoenix overview
Full climate profile