Del Mar, CA vs Seattle, WA

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

Del Mar is warmer than Seattle (64.2°F vs 53.8°F annual avg) and drier than it (11.5 in vs 36.5 in per year). Del Mar has a Semi-arid (cold) climate; Seattle a Warm-summer Mediterranean climate.

Del Mar, CA

Annual avg
64.2°F
Annual precip
11.5 in
Warmest month
August (82.4°F)
Coldest month
December (46.1°F)
Annual swing
17.4°F
Pleasant months
6 / 12
Semi-arid (cold) BSk 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

Del Mar

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 Del Mar Seattle
High Low Precip High Low Precip
January 67.4°F 47.0°F 2.30 in 48.6°F 36.8°F 5.21 in
February 67.2°F 48.1°F 2.66 in 50.7°F 36.8°F 3.71 in
March 67.5°F 49.9°F 1.64 in 54.8°F 39.4°F 3.94 in
April 70.3°F 52.2°F 0.78 in 59.8°F 43.6°F 2.89 in
May 71.9°F 56.6°F 0.28 in 66.5°F 49.3°F 1.98 in
June 75.3°F 60.0°F 0.05 in 71.2°F 54.0°F 1.22 in
July 80.0°F 64.1°F 0.12 in 77.3°F 57.5°F 0.56 in
August 82.4°F 65.2°F 0.02 in 77.4°F 58.1°F 0.83 in
September 81.5°F 63.2°F 0.14 in 71.7°F 53.9°F 1.37 in
October 77.6°F 57.5°F 0.57 in 61.0°F 46.4°F 3.49 in
November 72.4°F 50.8°F 0.93 in 53.0°F 39.9°F 5.80 in
December 66.6°F 46.1°F 1.99 in 47.8°F 36.2°F 5.49 in
Del Mar overview
Full climate profile
 Seattle overview
Full climate profile