Etna, CA vs Phoenix, AZ

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

Etna is cooler than Phoenix (52.4°F vs 72.5°F annual avg) and wetter than it (20.8 in vs 8.9 in per year). Etna has a Warm-summer Mediterranean climate; Phoenix a Desert (hot) climate.

Etna, CA

Annual avg
52.4°F
Annual precip
20.8 in
Warmest month
July (90.0°F)
Coldest month
December (27.6°F)
Annual swing
33.6°F
Warm-summer Mediterranean Csb 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

Etna

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 Etna Phoenix
High Low Precip High Low Precip
January 47.6°F 27.7°F 3.48 in 65.4°F 44.1°F 1.17 in
February 52.7°F 29.7°F 2.80 in 68.1°F 46.1°F 1.21 in
March 58.7°F 32.1°F 2.38 in 75.0°F 50.9°F 1.09 in
April 64.5°F 35.1°F 1.37 in 82.5°F 56.6°F 0.35 in
May 73.0°F 40.3°F 1.55 in 91.5°F 64.7°F 0.19 in
June 81.1°F 44.9°F 0.69 in 101.5°F 72.7°F 0.03 in
July 90.0°F 50.7°F 0.47 in 104.0°F 80.8°F 0.81 in
August 89.0°F 49.0°F 0.29 in 102.5°F 80.5°F 0.96 in
September 82.6°F 43.3°F 0.38 in 97.5°F 74.7°F 0.71 in
October 69.5°F 36.4°F 1.34 in 86.3°F 62.7°F 0.67 in
November 54.1°F 31.4°F 2.27 in 74.0°F 50.8°F 0.90 in
December 46.0°F 27.6°F 3.75 in 63.9°F 42.7°F 0.81 in
Etna overview
Full climate profile
 Phoenix overview
Full climate profile