Middleton, ID vs Seattle, WA

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

Middleton is about the same temperature as Seattle (52°F vs 53.8°F annual avg) and drier than it (11 in vs 36.5 in per year). Middleton has a Semi-arid (cold) climate; Seattle a Warm-summer Mediterranean climate.

Middleton, ID

Annual avg
52°F
Annual precip
11 in
Warmest month
July (93.3°F)
Coldest month
December (22.8°F)
Annual swing
44.1°F
Semi-arid (cold) BSk USDA Zone 7b

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

Middleton

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 Middleton Seattle
High Low Precip High Low Precip
January 39.5°F 23.0°F 1.37 in 48.6°F 36.8°F 5.21 in
February 47.2°F 26.0°F 1.04 in 50.7°F 36.8°F 3.71 in
March 57.4°F 31.6°F 1.26 in 54.8°F 39.4°F 3.94 in
April 64.5°F 36.1°F 1.06 in 59.8°F 43.6°F 2.89 in
May 73.9°F 44.0°F 1.37 in 66.5°F 49.3°F 1.98 in
June 82.8°F 51.0°F 0.73 in 71.2°F 54.0°F 1.22 in
July 93.3°F 57.3°F 0.26 in 77.3°F 57.5°F 0.56 in
August 91.6°F 55.5°F 0.20 in 77.4°F 58.1°F 0.83 in
September 81.0°F 46.5°F 0.36 in 71.7°F 53.9°F 1.37 in
October 66.6°F 36.5°F 0.80 in 61.0°F 46.4°F 3.49 in
November 50.7°F 28.4°F 1.17 in 53.0°F 39.9°F 5.80 in
December 40.0°F 22.8°F 1.39 in 47.8°F 36.2°F 5.49 in
Middleton overview
Full climate profile
 Seattle overview
Full climate profile