Maryland City, Maryland Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Maryland City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle45%0.02″101°78°—
- SundayJul 5Heavy Rain53%0.80″96°74°-5°
- MondayJul 6Light Drizzle77%—86°74°-10°
- TuesdayJul 7Light Showers77%0.04″79°71°-7°
- WednesdayJul 8Light Drizzle37%0.01″78°68°-1°
- ThursdayJul 9Overcast14%—95°67°+17°
- FridayJul 10Overcast41%—97°74°+2°
AQI 96 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 13.0 µg/m³, PM10 at 13.5 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 49 now. With UV 0.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 around 1 PM.
- Present
- AQI 49
- UV peak
- 0.0 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 8
PM × Wind × Precip
PM2.5 at 13.0 µg/m³, PM10 at 13.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.96
- Wind
- light
- Recent rain
- 1h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:24 PM
- Moonset
- 11:17 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Maryland City at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Maryland City
- Sat101°78°45%
- Sun96°74°53%
- Mon86°74°77%
- Tue79°71°77%
- Wed78°68°37%
- Thu95°67°14%
- Fri97°74°41%
- Sat86°69°34%
- Sun79°69°21%
- Mon85°64°20%
- Tue90°62°18%
- Wed90°65°33%
- Thu90°67°37%
- Fri89°69°42%
- Sat91°71°44%
- Sun90°68°46%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Maryland City
SPC has placed Maryland City in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWSLGTSlight Risk
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
In Maryland City, July runs warmest near 79°F and January coldest around 34°F, while September is the wettest month (4.7 inches) and February the driest (2.7 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 34° | 3.5″ | 6 |
| February | 37° | 2.7″ | 5 |
| March | 45° | 4.2″ | 8 |
| April | 56° | 3.8″ | 7 |
| May | 65° | 4.4″ | 8 |
| June | 74° | 4.4″ | 8 |
| July | 79° | 4.2″ | 7 |
| August | 78° | 3.8″ | 6 |
| September | 71° | 4.7″ | 6 |
| October | 59° | 4.4″ | 6 |
| November | 48° | 3.5″ | 6 |
| December | 39° | 3.9″ | 7 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Maryland City's January averages 34°F and July 79°F — 45°F apart — while precipitation totals roughly 47.5 inches over some 78 days.
Rainfall in Maryland City stays even across the calendar: September tops out at 4.7 inches over 6.2 rainy days, and February still logs 2.7 inches across 5.2 — a narrow range for Maryland City. It is a balanced pattern Maryland City shares with places like North Laurel, MD, Laurel, MD and Fort Meade, MD.
The cool-season window in Maryland City starts at mid-April, when nights stop freezing — think peas, lettuce, spinach, and radishes. Hold Maryland City's tender crops — tomatoes, peppers, basil — until 10-14 days past Maryland City's last frost. Around mid-November, freezing nights resume in Maryland City and tender crops must come in. In Maryland City, low spots run 4-7°F colder than nearby slopes, nudging Maryland City's frost dates a week.
Similar climates: North Laurel, MD, Laurel, MD, Fort Meade, MD, Savage, MD, South Laurel, MD.
Frequently asked
- When does it freeze in Maryland City?
- Maryland City's last spring frost lands near mid-April, and in Maryland City the first fall frost follows around mid-November.
- What is the rainy season in Maryland City?
- Rainfall in Maryland City peaks in September near 4.7 inches, out of about 48 inches annually.
- What is the warmest month in Maryland City?
- July is Maryland City's warmest month, averaging about 79°F.
- What is the coldest month in Maryland City?
- Maryland City bottoms out in January, with a mean near 34°F.
- When can I start a vegetable garden in Maryland City?
- Frost-hardy sowings begin at mid-April in Maryland City; warm-season starts follow two weeks on.
- How many rainy days does Maryland City get?
- Maryland City records around 78 days of measurable precipitation annually.
- What hardiness zone is Maryland City?
- Maryland City's USDA zone comes from its January mean (34°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Maryland City?
- Maryland City's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Maryland City?
- See this week's day-by-day rain chances for Maryland City in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Maryland City?
- Current conditions for Maryland City and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Maryland City forecast updated?
- The Maryland City forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Maryland City?
- Today's sunrise and sunset times for Maryland City are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Maryland City?
- The next few days in Maryland City's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Maryland City, Maryland occupies a warm-summer humid continental zone, with January means near 34°F and July around 79°F — a 45°F swing.
In a typical year Maryland City records about 48 inches of precipitation on around 78 days.
The 45°F gap between Maryland City's summer and winter, at 39.1°N, shapes Maryland City's frost calendar.
ZIP codes in Maryland City
- 20724