Seneca, KS vs Seattle, WA

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

Seneca is cooler than Seattle (51.5°F vs 53.8°F annual avg) and drier than it (30.5 in vs 36.5 in per year). Seneca has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Seneca, KS

Annual avg
51.5°F
Annual precip
30.5 in
Warmest month
July (86.5°F)
Coldest month
January (14.6°F)
Annual swing
50.9°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 6b

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

Seneca

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 Seneca Seattle
High Low Precip High Low Precip
January 34.8°F 14.6°F 0.62 in 48.6°F 36.8°F 5.21 in
February 39.4°F 18.2°F 0.98 in 50.7°F 36.8°F 3.71 in
March 52.9°F 28.5°F 2.14 in 54.8°F 39.4°F 3.94 in
April 63.0°F 39.0°F 3.16 in 59.8°F 43.6°F 2.89 in
May 72.9°F 52.2°F 4.35 in 66.5°F 49.3°F 1.98 in
June 82.5°F 61.8°F 3.98 in 71.2°F 54.0°F 1.22 in
July 86.5°F 64.7°F 3.69 in 77.3°F 57.5°F 0.56 in
August 85.0°F 63.0°F 3.36 in 77.4°F 58.1°F 0.83 in
September 78.3°F 53.4°F 2.51 in 71.7°F 53.9°F 1.37 in
October 66.0°F 41.2°F 2.56 in 61.0°F 46.4°F 3.49 in
November 50.8°F 29.0°F 1.78 in 53.0°F 39.9°F 5.80 in
December 39.0°F 19.7°F 1.33 in 47.8°F 36.2°F 5.49 in
Seneca overview
Full climate profile
 Seattle overview
Full climate profile