Trumbauersville, Pennsylvania Weather
Apples hang heavy on the branch. Day 93 of summer. Read this microseason across nine climate regions →
Trumbauersville weather forecast — hour by hour, 7-day outlook, NOAA radar
Conditions updated 10:27 AM EDT · Open-Meteo
- TodaySep 21Overcast24%0.02″69°61°—
- TuesdaySep 22Drizzle33%0.10″61°56°-8°
- WednesdaySep 23Overcast14%—64°49°+3°
- ThursdaySep 24Mostly Clear——66°43°+2°
- FridaySep 25Clear39%—70°44°+4°
- SaturdaySep 26Clear32%—73°47°+3°
- SundaySep 27Clear19%—75°50°+2°
Air quality now AQI 35 · Good
AQI 35 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
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).
September dries up ditches or breaks down bridges.
- Moonrise
- 4:35 PM
- Moonset
- 1:18 AM
- In sign
- ♑︎ Capricorn
Apples hang heavy on the branch
Read this microseason across nine climate regions →
All 72 microseasons on the year wheel →
Trumbauersville at a glance
- Today vs. normal: Today averages 65°F (high 69°F, low 61°F), about the 65°F normal for Sep 21
- Last frost: April 26 (1991–2020 median, NOAA station 9 km away)
- Microseason: Sep 21–25
- Planting calendar: September — plant garlic (overwinter); harvest tomatoes, peppers, beans, summer squash, winter squash
16-Day Forecast — Trumbauersville
- Mon69°61°24%
- Tue61°56°33%
- Wed64°49°14%
- Thu66°43°5%
- Fri70°44°39%
- Sat73°47°32%
- Sun75°50°19%
- Mon77°53°10%
- Tue76°57°10%
- Wed76°56°15%
- Thu73°57°18%
- Fri72°52°15%
- Sat74°51°16%
- Sun73°57°23%
- Mon71°52°23%
- Tue59°44°16%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Fall planting + final harvests
As of September 21, the season's first frost (typically October 17) is approaching. Pick what frost-tender plants still carry before the next cold front. This city's planting calendar for September: plant garlic (overwinter); harvest tomatoes, peppers, beans, summer squash, and winter squash.
Sun & seasons in Trumbauersville
Trumbauersville sits in Bucks County, where the year’s longest day runs 15h 4m of daylight and its shortest just 9h 17m — a swing of +5h 47m between the June and December solstices. Clocks spring forward on Sunday, March 8, 2026 and fall back on Sunday, November 1, 2026.
Philadelphia, the state’s largest city, lies about 31 miles to the SSE. The nearest town Trumbauersville tracks is Allentown, roughly 14 miles to the NNW.
Air quality in Trumbauersville
Air quality in Trumbauersville’s county has held roughly steady since 2020; its cleanest year on record was 2020 (median AQI 33).
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| April | lettuce, peas, spinach, radishes | radishes |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, spinach, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, spinach, radishes |
| July | tomatoes, peppers, beans, squash, fall brassicas, carrots | lettuce, peas, spinach, beans, summer squash, garlic |
| August | beans, squash, fall brassicas, carrots | tomatoes, peppers, beans, summer squash, winter squash, garlic |
| September | garlic (overwinter) | tomatoes, peppers, beans, summer squash, winter squash |
| October | — | tomatoes, peppers, beans, summer squash, winter squash, fall brassicas, carrots |
| November | — | fall brassicas, carrots |
A year in weather
Trumbauersville's warmest month is July (~75°F mean) and its coldest is January (~29°F). Rainfall peaks in December (4.3 inches) and bottoms out in February (2.9 inches).
| Month | Mean temp | Precip |
|---|---|---|
| January | 29° | 3.4″ |
| February | 31° | 2.9″ |
| March | 40° | 3.7″ |
| April | 51° | 4.0″ |
| May | 60° | 4.1″ |
| June | 69° | 4.1″ |
| July | 75° | 3.4″ |
| August | 74° | 4.1″ |
| September | 67° | 3.9″ |
| October | 56° | 3.2″ |
| November | 43° | 3.8″ |
| December | 33° | 4.3″ |
Frequently asked
- When does it freeze in Trumbauersville?
- Trumbauersville's last spring frost lands near April 26, and in Trumbauersville the first fall frost follows around October 17.
- What is the rainy season in Trumbauersville?
- Trumbauersville sees its heaviest rain in December (around 4.3 inches), part of roughly 45 inches a year.
- What is the warmest month in Trumbauersville?
- Trumbauersville peaks in July, when the mean runs near 75°F.
- What is the coldest month in Trumbauersville?
- January is Trumbauersville's coldest month, averaging about 29°F.
- When can I start a vegetable garden in Trumbauersville?
- Hardy spring crops go in near April 26 in Trumbauersville; tender peppers and squash wait 10–14 days.
- What hardiness zone is Trumbauersville?
- With January around 29°F, Trumbauersville's zone reflects that minimum — the USDA ZIP map confirms Trumbauersville's band.
- What is the 10-day forecast for Trumbauersville?
- Trumbauersville'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 Trumbauersville?
- See this week's day-by-day rain chances for Trumbauersville in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Trumbauersville?
- Current conditions for Trumbauersville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Trumbauersville forecast updated?
- The Trumbauersville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Trumbauersville?
- Today's sunrise and sunset times for Trumbauersville 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 Trumbauersville?
- The next few days in Trumbauersville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Trumbauersville sits at 40.4°N; its climate zone is warm-summer humid continental (Köppen approximation).
ZIP codes in Trumbauersville
- 18951
- 18970