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La Plata, MD weather and climate

Charles County, MD · population 10,470 · about 223 ft elevation

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

The year at a glance

Sunny days
208
clear or partly cloudy, per year
Precipitation
41 in
per year
Wet days
116
rain or snow per year
Snowfall
13 in
per year
Hot days
25
above 90 °F
Freezing nights
87
at or below 32 °F
Humidity
71%
average relative
Average temperature
56 °F
year round

Monthly temperatures

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

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 44 °FDaily high, Feb: 48 °FDaily high, Mar: 56 °FDaily high, Apr: 67 °FDaily high, May: 75 °FDaily high, Jun: 83 °FDaily high, Jul: 87 °FDaily high, Aug: 85 °FDaily high, Sep: 78 °FDaily high, Oct: 67 °FDaily high, Nov: 57 °FDaily high, Dec: 48 °FDaily low, Jan: 26 °FDaily low, Feb: 28 °FDaily low, Mar: 35 °FDaily low, Apr: 44 °FDaily low, May: 54 °FDaily low, Jun: 63 °FDaily low, Jul: 68 °FDaily low, Aug: 66 °FDaily low, Sep: 60 °FDaily low, Oct: 47 °FDaily low, Nov: 37 °FDaily low, Dec: 30 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high444856677583878578675748
Daily low262835445463686660473730

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovLa Plata, Jan: 3.0 inLa Plata, Feb: 2.8 inLa Plata, Mar: 3.9 inLa Plata, Apr: 3.3 inLa Plata, May: 3.4 inLa Plata, Jun: 3.5 inLa Plata, Jul: 3.8 inLa Plata, Aug: 3.7 inLa Plata, Sep: 4.0 inLa Plata, Oct: 3.4 inLa Plata, Nov: 2.9 inLa Plata, Dec: 3.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Plata3.02.83.93.33.43.53.83.74.03.42.93.3

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovLa Plata, Jan: 17 daysLa Plata, Feb: 16 daysLa Plata, Mar: 17 daysLa Plata, Apr: 16 daysLa Plata, May: 16 daysLa Plata, Jun: 17 daysLa Plata, Jul: 19 daysLa Plata, Aug: 19 daysLa Plata, Sep: 18 daysLa Plata, Oct: 20 daysLa Plata, Nov: 18 daysLa Plata, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Plata171617161617191918201817

Compare La Plata 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).