Gustavus, AK vs Phoenix, AZ

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

Gustavus is cooler than Phoenix (40.7°F vs 72.5°F annual avg) and wetter than it (58.7 in vs 8.9 in per year). Gustavus has a Subarctic climate; Phoenix a Desert (hot) climate.

Gustavus, AK

Annual avg
40.7°F
Annual precip
58.7 in
Warmest month
July (62.7°F)
Coldest month
January (21.9°F)
Annual swing
27.4°F
Subarctic Dfc USDA Zone 7b

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

Gustavus

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 Gustavus Phoenix
High Low Precip High Low Precip
January 33.2°F 21.9°F 4.94 in 65.4°F 44.1°F 1.17 in
February 37.1°F 22.8°F 3.62 in 68.1°F 46.1°F 1.21 in
March 39.8°F 23.5°F 3.50 in 75.0°F 50.9°F 1.09 in
April 48.5°F 29.1°F 2.80 in 82.5°F 56.6°F 0.35 in
May 56.9°F 35.1°F 2.75 in 91.5°F 64.7°F 0.19 in
June 62.3°F 42.4°F 2.50 in 101.5°F 72.7°F 0.03 in
July 62.7°F 47.2°F 4.19 in 104.0°F 80.8°F 0.81 in
August 62.5°F 46.0°F 5.69 in 102.5°F 80.5°F 0.96 in
September 56.4°F 40.9°F 7.64 in 97.5°F 74.7°F 0.71 in
October 47.8°F 33.7°F 8.25 in 86.3°F 62.7°F 0.67 in
November 38.9°F 27.6°F 6.31 in 74.0°F 50.8°F 0.90 in
December 34.9°F 24.1°F 6.50 in 63.9°F 42.7°F 0.81 in
Gustavus overview
Full climate profile
 Phoenix overview
Full climate profile