Fairland, Maryland Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Fairland weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain22%0.25″99°76°—
- SundayJul 5Showers53%0.26″95°72°-4°
- MondayJul 6Heavy Showers77%0.10″83°72°-12°
- TuesdayJul 7Thunderstorm77%0.53″88°69°+5°
- WednesdayJul 8Rain37%0.17″77°69°-11°
- ThursdayJul 9Overcast12%—91°66°+14°
- FridayJul 10Light Drizzle42%0.04″90°71°-1°
AQI 112 (Unhealthy for Sensitive Groups), driven by Ozone. AQI up 58 in the last 6 hours — air quality is degrading. Ozone at AQI 100 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
CAUTION Sensitive groups (children, elderly, respiratory conditions) should limit prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 100 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 100
- UV peak
- 2.0 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 100
PM × Wind × Precip
PM2.5 at 8.6 µg/m³, PM10 at 9.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.90
- Wind
- calm
- 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
- 11:00 PM
- Moonset
- 10:12 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Fairland at a glance
- Today vs. normal: 26°F above the seasonal normal for this latitude
- Last frost: April 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Fairland
- Sat99°76°22%
- Sun95°72°53%
- Mon83°72°77%
- Tue88°69°77%
- Wed77°69°37%
- Thu91°66°12%
- Fri90°71°42%
- Sat90°69°36%
- Sun81°68°22%
- Mon80°69°21%
- Tue86°65°16%
- Wed91°68°33%
- Thu93°70°37%
- Fri88°73°42%
- Sat91°70°44%
- Sun87°71°46%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Fairland
SPC has placed Fairland in the Enhanced Risk category for severe thunderstorms today.
- TODAYENHEnhanced Risk
- TOMORROWSLGTSlight Risk
- DAY 3TSTMGeneral Thunderstorms
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
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 185 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
July is Fairland's warmest stretch (~78°F) and January its coldest (~32°F); precipitation crests in August at 4.2 inches and ebbs in October to 2.6 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 32° | 3.3″ | 13 |
| February | 35° | 2.8″ | 12 |
| March | 44° | 3.4″ | 15 |
| April | 55° | 3.7″ | 17 |
| May | 63° | 3.5″ | 18 |
| June | 72° | 3.9″ | 17 |
| July | 78° | 3.2″ | 17 |
| August | 77° | 4.2″ | 18 |
| September | 70° | 3.4″ | 14 |
| October | 59° | 2.6″ | 11 |
| November | 46° | 3.6″ | 12 |
| December | 37° | 3.9″ | 14 |
Regional context
Fairland's climate, from NOAA NCEI 1991-2020 station normals, pairs 32°F Januarys with 78°F Julys — a 46°F swing. About 41.5 inches of precipitation falls over roughly 175 days a year.
Rainfall in Fairland stays even across the calendar: August tops out at 4.2 inches over 17.8 rainy days, and October still logs 2.6 inches across 11.1 — a narrow range for Fairland. That even rhythm groups Fairland with places like Calverton, MD, Colesville, MD and Burtonsville, MD.
By mid-April the frosts ease in Fairland, opening the season for peas, lettuce, spinach, and radishes. In Fairland, warm-season transplants — tomatoes, peppers, basil — wait two weeks past Fairland's frost date. It shuts near mid-November, when freezes return to Fairland and tender plants need cover. In Fairland, low spots run 4-7°F colder than nearby slopes, nudging Fairland's frost dates a week.
Similar climates: Calverton, MD, Colesville, MD, Burtonsville, MD, Konterra, MD, Cloverly, MD.
Frequently asked
- When does it freeze in Fairland?
- Fairland's last spring frost lands near mid-April, and in Fairland the first fall frost follows around mid-November.
- What is the rainy season in Fairland?
- Rainfall in Fairland peaks in August near 4.2 inches, out of about 42 inches annually.
- What is the warmest month in Fairland?
- July is Fairland's warmest month, averaging about 78°F.
- What is the coldest month in Fairland?
- Fairland bottoms out in January, with a mean near 32°F.
- When can I start a vegetable garden in Fairland?
- Time tomatoes in Fairland for two weeks after mid-April; peas and greens start at Fairland's frost line.
- How many rainy days does Fairland get?
- Fairland averages about 175 days with measurable rain or snow each year.
- What hardiness zone is Fairland?
- Fairland's hardiness zone tracks its winter low; with January near 32°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Fairland?
- Fairland'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 Fairland?
- See this week's day-by-day rain chances for Fairland in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Fairland?
- Current conditions for Fairland and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Fairland forecast updated?
- The Fairland forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Fairland?
- Today's sunrise and sunset times for Fairland 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 Fairland?
- The next few days in Fairland's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Fairland's warm-summer humid continental climate in Maryland pairs 32°F Januarys with 78°F Julys, 46°F apart across the seasons.
Fairland sees close to 42 inches of precipitation annually, falling across some 175 wet days.
At 39.1°N, Fairland's 46°F summer-to-winter swing sets when Fairland's gardens wake and when frost returns.
ZIP codes in Fairland
- 20866
- 20904
- 20905