Swea City, IA vs Phoenix, AZ

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

Swea City is cooler than Phoenix (43.8°F vs 72.5°F annual avg) and wetter than it (32.9 in vs 8.9 in per year). Swea City has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Swea City, IA

Annual avg
43.8°F
Annual precip
32.9 in
Warmest month
July (80.8°F)
Coldest month
January (4.5°F)
Annual swing
57.1°F
Pleasant months
2 / 12
Warm-summer humid continental Dfb USDA Zone 5b

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

Swea City

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 Swea City Phoenix
High Low Precip High Low Precip
January 21.9°F 4.5°F 0.87 in 65.4°F 44.1°F 1.17 in
February 26.9°F 8.1°F 0.93 in 68.1°F 46.1°F 1.21 in
March 39.7°F 21.4°F 1.76 in 75.0°F 50.9°F 1.09 in
April 55.4°F 32.5°F 3.43 in 82.5°F 56.6°F 0.35 in
May 67.7°F 45.6°F 4.60 in 91.5°F 64.7°F 0.19 in
June 77.8°F 56.9°F 4.65 in 101.5°F 72.7°F 0.03 in
July 80.8°F 59.8°F 4.16 in 104.0°F 80.8°F 0.81 in
August 78.3°F 57.5°F 4.11 in 102.5°F 80.5°F 0.96 in
September 72.6°F 48.0°F 3.21 in 97.5°F 74.7°F 0.71 in
October 58.7°F 35.2°F 2.52 in 86.3°F 62.7°F 0.67 in
November 41.9°F 22.1°F 1.46 in 74.0°F 50.8°F 0.90 in
December 27.6°F 11.2°F 1.17 in 63.9°F 42.7°F 0.81 in
Swea City overview
Full climate profile
 Phoenix overview
Full climate profile