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Seabrook, MD weather and climate

Prince George's County, MD · population 18,495 · about 177 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Seabrook's own coordinates.

The year at a glance

Sunny days
208
clear or partly cloudy, per year
Precipitation
44 in
per year
Wet days
120
rain or snow per year
Snowfall
14 in
per year
Hot days
36
above 90 °F
Freezing nights
107
at or below 32 °F
Humidity
69%
average relative
Average temperature
55 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 44 °FDaily high, Feb: 46 °FDaily high, Mar: 55 °FDaily high, Apr: 66 °FDaily high, May: 75 °FDaily high, Jun: 83 °FDaily high, Jul: 88 °FDaily high, Aug: 87 °FDaily high, Sep: 79 °FDaily high, Oct: 68 °FDaily high, Nov: 57 °FDaily high, Dec: 48 °FDaily low, Jan: 23 °FDaily low, Feb: 24 °FDaily low, Mar: 32 °FDaily low, Apr: 42 °FDaily low, May: 52 °FDaily low, Jun: 62 °FDaily low, Jul: 67 °FDaily low, Aug: 65 °FDaily low, Sep: 58 °FDaily low, Oct: 45 °FDaily low, Nov: 34 °FDaily low, Dec: 28 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high444655667583888779685748
Daily low232432425262676558453428

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovSeabrook, Jan: 3.1 inSeabrook, Feb: 3.0 inSeabrook, Mar: 4.0 inSeabrook, Apr: 3.4 inSeabrook, May: 3.8 inSeabrook, Jun: 3.8 inSeabrook, Jul: 4.6 inSeabrook, Aug: 4.1 inSeabrook, Sep: 4.5 inSeabrook, Oct: 3.5 inSeabrook, Nov: 2.9 inSeabrook, Dec: 3.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Seabrook3.13.04.03.43.83.84.64.14.53.52.93.5

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovSeabrook, Jan: 16 daysSeabrook, Feb: 15 daysSeabrook, Mar: 17 daysSeabrook, Apr: 16 daysSeabrook, May: 16 daysSeabrook, Jun: 17 daysSeabrook, Jul: 19 daysSeabrook, Aug: 19 daysSeabrook, Sep: 18 daysSeabrook, Oct: 20 daysSeabrook, Nov: 18 daysSeabrook, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Seabrook161517161617191918201817

Compare Seabrook with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Maryland city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).