Fernandina Beach, FL vs Seattle, WA

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

Fernandina Beach is warmer than Seattle (70°F vs 53.8°F annual avg) and wetter than it (49.9 in vs 36.5 in per year). Fernandina Beach has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Fernandina Beach, FL

Annual avg
70°F
Annual precip
49.9 in
Warmest month
July (90.7°F)
Coldest month
January (45.4°F)
Annual swing
27.9°F
Pleasant months
3 / 12
Humid subtropical Cfa 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

Fernandina Beach

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 Fernandina Beach Seattle
High Low Precip High Low Precip
January 64.3°F 45.4°F 3.20 in 48.6°F 36.8°F 5.21 in
February 66.6°F 48.6°F 3.13 in 50.7°F 36.8°F 3.71 in
March 72.2°F 54.1°F 3.27 in 54.8°F 39.4°F 3.94 in
April 77.4°F 59.8°F 3.03 in 59.8°F 43.6°F 2.89 in
May 83.9°F 67.7°F 2.68 in 66.5°F 49.3°F 1.98 in
June 88.3°F 73.1°F 6.12 in 71.2°F 54.0°F 1.22 in
July 90.7°F 74.9°F 4.96 in 77.3°F 57.5°F 0.56 in
August 89.5°F 74.9°F 6.39 in 77.4°F 58.1°F 0.83 in
September 86.0°F 73.2°F 7.19 in 71.7°F 53.9°F 1.37 in
October 80.1°F 65.3°F 4.97 in 61.0°F 46.4°F 3.49 in
November 72.4°F 56.1°F 1.87 in 53.0°F 39.9°F 5.80 in
December 66.3°F 49.4°F 3.12 in 47.8°F 36.2°F 5.49 in
Fernandina Beach overview
Full climate profile
 Seattle overview
Full climate profile