Marlboro Village, Maryland Weather
Fireflies rise from the lawn. Day 76 of spring. Read this microseason across nine climate regions →
Marlboro Village weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Clear——83°53°—
- ThursdayJun 4Overcast——89°55°+6°
- FridayJun 5Overcast——90°63°+1°
- SaturdayJun 6Overcast10%—93°65°+3°
- SundayJun 7Showers45%0.09″84°66°-9°
- MondayJun 8Overcast28%—76°55°-8°
- TuesdayJun 9Partly Cloudy18%—80°51°+4°
Ozone at AQI 81 — peak already passed at 1 PM under clear skies. AQI up 6 over the last 6 hours (gradual rise). Levels should ease through evening.
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 81 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 81
- UV peak
- 5.7 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 81
PM × Wind × Precip
PM2.5 at 6.1 µg/m³, PM10 at 7.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.79
- Wind
- light
- Recent rain
- 0h 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).
The higher the clouds, the finer the weather.
- Moonrise
- 2:53 AM
- Moonset
- 12:07 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Marlboro Village at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: April 9 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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.
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
Marlboro Village's warmest month is July (~78°F mean) and its coldest is January (~34°F). Rainfall peaks in September (4.5 inches) and bottoms out in February (2.7 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 34° | 3.0″ | 6 |
| February | 36° | 2.7″ | 5 |
| March | 44° | 3.9″ | 7 |
| April | 55° | 3.4″ | 7 |
| May | 64° | 4.1″ | 7 |
| June | 73° | 4.2″ | 7 |
| July | 78° | 4.2″ | 6 |
| August | 76° | 4.1″ | 6 |
| September | 69° | 4.5″ | 6 |
| October | 57° | 4.1″ | 5 |
| November | 47° | 3.3″ | 5 |
| December | 38° | 3.5″ | 7 |
Regional context
Marlboro Village's baseline climate, derived from NOAA NCEI 1991-2020 normals at the nearest reporting station, swings from a January mean of 34°F to a July mean of 78°F — a 43°F seasonal arc typical of the mid-latitude bands. Annual precipitation runs about 45 inches spread across roughly 74 days with measurable rain or snow each year.
Rainfall stays relatively even across the calendar: September tops out at 4.5 inches across 5.5 days with measurable rain, and February settles around 2.7 inches across 5.3 rainy days — a comparatively narrow seasonal range. The temperate, evenly-distributed pattern groups Marlboro Village with places like Upper Marlboro, MD, Queensland, MD and Brown Station, MD, where seasonal storm tracks deliver moisture more uniformly than the continental interior.
The frost-sensitive growing window opens around mid-April, when overnight lows reliably clear freezing for cool-season crops like peas, lettuce, spinach, and radishes. Warm-season transplants — tomatoes, peppers, and basil — typically wait two weeks past that date to avoid late spring cold snaps. The window closes around mid-November, when overnight lows resume dipping below freezing and frost-tender plants need protection or harvest. These are 30-year central tendencies; year-to-year frost dates can move by up to two weeks. Local features matter: a south-facing slope inside Marlboro Village typically runs 3-5 days ahead of the regional last-frost date, while a low-lying lot along a creek or drainage can lag the same date by a week or more on calm clear nights.
Similar climates: Upper Marlboro, MD, Queensland, MD, Brown Station, MD, Brock Hall, MD, Marlboro Meadows, MD.
Frequently asked
- When does it freeze in Marlboro Village?
- Marlboro Village's last spring frost typically falls around mid-April, and the first fall frost arrives around mid-November.
- What is the rainy season in Marlboro Village?
- September is the wettest month with about 4.5 inches of rain on average; the city receives roughly 45 inches annually.
- What is the warmest month in Marlboro Village?
- July is typically warmest, averaging about 78°F.
- What is the coldest month in Marlboro Village?
- January is typically coldest, averaging about 34°F.
- When can I start a vegetable garden in Marlboro Village?
- Cool-season crops (peas, lettuce) can be sown around the last spring frost (mid-April); warm-season crops (tomatoes, peppers) wait until 1–2 weeks after.
- How many rainy days does Marlboro Village get?
- Marlboro Village averages about 74 rainy days per year.
- What hardiness zone is Marlboro Village?
- Marlboro Village's USDA hardiness zone is determined by its lowest average winter temperature; check the USDA's online lookup with the city ZIP for the current zone designation.
Climate
Marlboro Village, Maryland sits in a warm-summer humid continental climate zone. January means hover near 34°F while July averages 78°F — a 43°F seasonal swing.
Across the year, Marlboro Village receives about 45 inches of precipitation spread over roughly 74 rainy days.
The rhythm of the year is set by latitude (38.8°N), proximity to large water bodies, and elevation — all of which shape what grows here, when frost is likely, and what the weather story looks like day to day.