Bel Air, MD vs Seattle, WA
Side-by-side comparison of monthly climate normals (NOAA 1991-2020).
Bel Air is about the same temperature as Seattle (55.2°F vs 53.8°F annual avg) and wetter than it (47.1 in vs 36.5 in per year). Bel Air has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.
Bel Air, MD
Annual avg
55.2°F
Annual precip
47.1 in
Warmest month
July (86.4°F)
Coldest month
January (25.3°F)
Annual swing
43.7°F
Pleasant months
2 / 12
Humid subtropical Cfa
USDA Zone 8a
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
Bel Air
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 | Bel Air | Seattle | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 41.5°F | 25.3°F | 3.26 in | 48.6°F | 36.8°F | 5.21 in |
| February | 44.1°F | 27.1°F | 2.78 in | 50.7°F | 36.8°F | 3.71 in |
| March | 52.5°F | 33.1°F | 4.10 in | 54.8°F | 39.4°F | 3.94 in |
| April | 64.8°F | 43.2°F | 3.49 in | 59.8°F | 43.6°F | 2.89 in |
| May | 73.2°F | 52.7°F | 3.98 in | 66.5°F | 49.3°F | 1.98 in |
| June | 82.1°F | 62.4°F | 4.28 in | 71.2°F | 54.0°F | 1.22 in |
| July | 86.4°F | 67.7°F | 4.84 in | 77.3°F | 57.5°F | 0.56 in |
| August | 84.4°F | 65.8°F | 4.21 in | 77.4°F | 58.1°F | 0.83 in |
| September | 78.2°F | 58.8°F | 4.84 in | 71.7°F | 53.9°F | 1.37 in |
| October | 66.9°F | 46.5°F | 4.17 in | 61.0°F | 46.4°F | 3.49 in |
| November | 55.5°F | 36.8°F | 3.27 in | 53.0°F | 39.9°F | 5.80 in |
| December | 45.8°F | 30.2°F | 3.89 in | 47.8°F | 36.2°F | 5.49 in |
Full climate profile
Seattle overviewFull climate profile