Oakville, WA vs Phoenix, AZ

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

Oakville is cooler than Phoenix (52.3°F vs 72.5°F annual avg) and wetter than it (72 in vs 8.9 in per year). Oakville has a Warm-summer Mediterranean climate; Phoenix a Desert (hot) climate.

Oakville, WA

Annual avg
52.3°F
Annual precip
72 in
Warmest month
August (79.5°F)
Coldest month
December (33.8°F)
Annual swing
24.9°F
Pleasant months
2 / 12
Warm-summer Mediterranean Csb 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

Oakville

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 Oakville Phoenix
High Low Precip High Low Precip
January 48.6°F 34.6°F 11.13 in 65.4°F 44.1°F 1.17 in
February 51.9°F 33.9°F 7.04 in 68.1°F 46.1°F 1.21 in
March 56.4°F 36.2°F 8.16 in 75.0°F 50.9°F 1.09 in
April 61.8°F 39.1°F 5.36 in 82.5°F 56.6°F 0.35 in
May 68.3°F 44.3°F 3.29 in 91.5°F 64.7°F 0.19 in
June 72.4°F 48.3°F 2.18 in 101.5°F 72.7°F 0.03 in
July 78.4°F 51.7°F 0.79 in 104.0°F 80.8°F 0.81 in
August 79.5°F 51.6°F 1.43 in 102.5°F 80.5°F 0.96 in
September 75.1°F 47.7°F 2.67 in 97.5°F 74.7°F 0.71 in
October 63.7°F 41.4°F 7.23 in 86.3°F 62.7°F 0.67 in
November 53.0°F 36.5°F 11.39 in 74.0°F 50.8°F 0.90 in
December 47.4°F 33.8°F 11.37 in 63.9°F 42.7°F 0.81 in
Oakville overview
Full climate profile
 Phoenix overview
Full climate profile