Garden Grove, CA vs Seattle, WA

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

Garden Grove is warmer than Seattle (66.1°F vs 53.8°F annual avg) and drier than it (12.5 in vs 36.5 in per year). Garden Grove has a Semi-arid (hot) climate; Seattle a Warm-summer Mediterranean climate.

Garden Grove, CA

Annual avg
66.1°F
Annual precip
12.5 in
Warmest month
August (84.6°F)
Coldest month
December (48.1°F)
Annual swing
16.8°F
Pleasant months
6 / 12
Semi-arid (hot) BSh USDA Zone 10a

Seattle, WA

Annual avg
53.8°F
Annual precip
36.5 in
Warmest month
August (77.4°F)
Coldest month
December (36.2°F)
Annual swing
25.8°F
Pleasant months
4 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

Best months to visit each city

Garden Grove

J
F
M
A
M
J
J
A
S
O
N
D

Seattle

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Garden Grove Seattle
High Low Precip High Low Precip
January 69.3°F 48.7°F 2.88 in 48.6°F 36.8°F 5.21 in
February 69.3°F 49.5°F 3.16 in 50.7°F 36.8°F 3.71 in
March 71.2°F 51.8°F 1.71 in 54.8°F 39.4°F 3.94 in
April 73.2°F 54.2°F 0.82 in 59.8°F 43.6°F 2.89 in
May 74.7°F 58.1°F 0.29 in 66.5°F 49.3°F 1.98 in
June 77.7°F 61.3°F 0.08 in 71.2°F 54.0°F 1.22 in
July 82.5°F 64.7°F 0.03 in 77.3°F 57.5°F 0.56 in
August 84.6°F 65.3°F 0.00 in 77.4°F 58.1°F 0.83 in
September 83.8°F 63.9°F 0.12 in 71.7°F 53.9°F 1.37 in
October 79.4°F 59.4°F 0.50 in 61.0°F 46.4°F 3.49 in
November 74.0°F 52.8°F 0.79 in 53.0°F 39.9°F 5.80 in
December 68.4°F 48.1°F 2.16 in 47.8°F 36.2°F 5.49 in
Garden Grove overview
Full climate profile
 Seattle overview
Full climate profile