Temple Hills, Maryland Weather
Fireflies rise from the lawn. Day 76 of spring. Read this microseason across nine climate regions →
Temple Hills weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Mostly Clear——83°55°—
- ThursdayJun 4Overcast——89°59°+6°
- FridayJun 5Overcast——92°63°+3°
- SaturdayJun 6Overcast——95°67°+3°
- SundayJun 7Showers28%0.07″85°66°-10°
- MondayJun 8Light Drizzle17%—78°59°-7°
- TuesdayJun 9Clear12%—82°54°+4°
Ozone at AQI 81 — peak already passed at 1 PM under clear skies. AQI up 30 in the last 6 hours — air quality is degrading. 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
- 0.9 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 81
PM × Wind × Precip
PM2.5 at 6.1 µg/m³, PM10 at 7.9 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.77
- 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
- 12:08 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Temple Hills 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
Temple Hills's warmest month is July (~81°F mean) and its coldest is January (~38°F). Rainfall peaks in July (4.3 inches) and bottoms out in February (2.6 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 38° | 2.9″ | 6 |
| February | 40° | 2.6″ | 5 |
| March | 48° | 3.5″ | 7 |
| April | 58° | 3.2″ | 6 |
| May | 67° | 3.9″ | 7 |
| June | 76° | 4.2″ | 7 |
| July | 81° | 4.3″ | 7 |
| August | 79° | 3.3″ | 6 |
| September | 72° | 3.9″ | 6 |
| October | 61° | 3.7″ | 5 |
| November | 50° | 2.9″ | 5 |
| December | 42° | 3.4″ | 6 |
Regional context
Temple Hills sits within a warm-summer humid continental climate region — a cohort that shares similar temperature ranges, seasonal patterns, and growing conditions across nearby cities.
Similar climates: Baltimore, MD, Hagerstown, MD, Frederick, MD, Waldorf, MD, Columbia, MD.
Frequently asked
- When does it freeze in Temple Hills?
- Temple Hills's last spring frost typically falls around mid-April, and the first fall frost arrives around mid-November.
- What is the rainy season in Temple Hills?
- July is the wettest month with about 4.3 inches of rain on average; the city receives roughly 42 inches annually.
- What is the warmest month in Temple Hills?
- July is typically warmest, averaging about 81°F.
- What is the coldest month in Temple Hills?
- January is typically coldest, averaging about 38°F.
- When can I start a vegetable garden in Temple Hills?
- 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 Temple Hills get?
- Temple Hills averages about 72 rainy days per year.
- What hardiness zone is Temple Hills?
- Temple Hills'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
Temple Hills, Maryland sits in a warm-summer humid continental climate zone. January means hover near 38°F while July averages 81°F — a 44°F seasonal swing.
Across the year, Temple Hills receives about 42 inches of precipitation spread over roughly 72 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.