Port Lavaca, TX vs Seattle, WA

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

Port Lavaca is warmer than Seattle (71.3°F vs 53.8°F annual avg) and similar rainfall to it (41.4 in vs 36.5 in per year). Port Lavaca has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Port Lavaca, TX

Annual avg
71.3°F
Annual precip
41.4 in
Warmest month
August (92.4°F)
Coldest month
January (45.7°F)
Annual swing
30.5°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

Port Lavaca

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 Port Lavaca Seattle
High Low Precip High Low Precip
January 64.0°F 45.7°F 3.11 in 48.6°F 36.8°F 5.21 in
February 67.7°F 49.4°F 1.84 in 50.7°F 36.8°F 3.71 in
March 72.6°F 56.5°F 3.20 in 54.8°F 39.4°F 3.94 in
April 78.3°F 62.9°F 2.61 in 59.8°F 43.6°F 2.89 in
May 84.0°F 70.7°F 4.25 in 66.5°F 49.3°F 1.98 in
June 89.4°F 76.4°F 4.85 in 71.2°F 54.0°F 1.22 in
July 91.2°F 78.4°F 3.15 in 77.3°F 57.5°F 0.56 in
August 92.4°F 78.2°F 3.42 in 77.4°F 58.1°F 0.83 in
September 88.7°F 73.1°F 4.82 in 71.7°F 53.9°F 1.37 in
October 82.7°F 64.5°F 3.65 in 61.0°F 46.4°F 3.49 in
November 73.7°F 55.0°F 3.57 in 53.0°F 39.9°F 5.80 in
December 66.7°F 48.0°F 2.92 in 47.8°F 36.2°F 5.49 in
Port Lavaca overview
Full climate profile
 Seattle overview
Full climate profile