Hermitage, PA vs Seattle, WA

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

Hermitage is cooler than Seattle (48.5°F vs 53.8°F annual avg) and drier than it (0 in vs 36.5 in per year). Hermitage has a Desert (cold) climate; Seattle a Warm-summer Mediterranean climate.

Hermitage, PA

Annual avg
48.5°F
Annual precip
0 in
Warmest month
July (81.9°F)
Coldest month
January (16.1°F)
Annual swing
43.7°F
Pleasant months
1 / 12
Desert (cold) BWk USDA Zone 7a

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

Hermitage

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 Hermitage Seattle
High Low Precip High Low Precip
January 34.9°F 16.1°F — in 48.6°F 36.8°F 5.21 in
February 38.5°F 17.3°F — in 50.7°F 36.8°F 3.71 in
March 48.4°F 24.7°F — in 54.8°F 39.4°F 3.94 in
April 61.7°F 33.9°F — in 59.8°F 43.6°F 2.89 in
May 71.2°F 43.9°F — in 66.5°F 49.3°F 1.98 in
June 78.7°F 53.2°F — in 71.2°F 54.0°F 1.22 in
July 81.9°F 56.4°F — in 77.3°F 57.5°F 0.56 in
August 81.5°F 55.9°F — in 77.4°F 58.1°F 0.83 in
September 75.2°F 48.6°F — in 71.7°F 53.9°F 1.37 in
October 63.3°F 38.2°F — in 61.0°F 46.4°F 3.49 in
November 50.3°F 29.2°F — in 53.0°F 39.9°F 5.80 in
December 39.9°F 21.3°F — in 47.8°F 36.2°F 5.49 in
Hermitage overview
Full climate profile
 Seattle overview
Full climate profile