Washington Crossing, New Jersey Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Washington Crossing weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Drizzle61%0.05″99°73°—
- SundayJul 5Heavy Rain58%0.87″91°72°-8°
- MondayJul 6Rain92%0.18″79°68°-12°
- TuesdayJul 7Heavy Drizzle88%—72°65°-7°
- WednesdayJul 8Overcast23%—75°62°+3°
- ThursdayJul 9Light Drizzle11%—90°67°+15°
- FridayJul 10Heavy Drizzle40%0.12″91°74°+1°
AQI 95 (Moderate), driven by Ozone. AQI up 22 in the last 6 hours — air quality is degrading. Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~96%) — afternoon ozone should stay flat.
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 48. Overcast through the UV peak window (cloud cover ~96%) — afternoon ozone should stay flat.
- Present
- AQI 48
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 6
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 7.1 µg/m³, PM10 to 7.3 µg/m³.
- PM2.5/PM10
- 0.97
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:16 PM
- Moonset
- 11:09 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Washington Crossing at a glance
- Today vs. normal: 18°F above the seasonal normal for this latitude
- Last frost: April 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Washington Crossing
- Sat99°73°61%
- Sun91°72°58%
- Mon79°68°92%
- Tue72°65°88%
- Wed75°62°23%
- Thu90°67°11%
- Fri91°74°40%
- Sat86°65°35%
- Sun77°64°27%
- Mon85°62°23%
- Tue89°67°19%
- Wed91°70°40%
- Thu88°68°48%
- Fri90°67°43%
- Sat88°69°45%
- Sun94°77°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 — Washington Crossing
SPC has placed Washington Crossing 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
The year in Washington Crossing tops out in July (~77°F) and dips lowest in January (~31°F), with August wettest at 4.2 inches and October driest at 3.0 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 31° | 3.5″ | 13 |
| February | 33° | 3.1″ | 12 |
| March | 42° | 3.8″ | 15 |
| April | 53° | 4.0″ | 16 |
| May | 61° | 3.7″ | 17 |
| June | 71° | 3.8″ | 17 |
| July | 77° | 3.8″ | 16 |
| August | 76° | 4.2″ | 17 |
| September | 69° | 3.7″ | 13 |
| October | 58° | 3.0″ | 11 |
| November | 45° | 3.7″ | 12 |
| December | 36° | 4.2″ | 13 |
Frequently asked
- When does it freeze in Washington Crossing?
- In Washington Crossing, expect the last spring frost near mid-April; Washington Crossing's first autumn frost comes around mid-November.
- What is the rainy season in Washington Crossing?
- Washington Crossing sees its heaviest rain in August (around 4.2 inches), part of roughly 44 inches a year.
- What is the warmest month in Washington Crossing?
- The warmest stretch in Washington Crossing comes in July, around 77°F on average.
- What is the coldest month in Washington Crossing?
- On average January is the chilliest month in Washington Crossing, about 31°F.
- When can I start a vegetable garden in Washington Crossing?
- Washington Crossing's last frost (mid-April) cues hardy greens; in Washington Crossing, hold heat-lovers two weeks past.
- How many rainy days does Washington Crossing get?
- Washington Crossing records around 173 days of measurable precipitation annually.
- What hardiness zone is Washington Crossing?
- Washington Crossing sits in the USDA zone set by January lows near 31°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Washington Crossing?
- Washington Crossing'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 Washington Crossing?
- See this week's day-by-day rain chances for Washington Crossing in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Washington Crossing?
- Current conditions for Washington Crossing and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Washington Crossing forecast updated?
- The Washington Crossing forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Washington Crossing?
- Today's sunrise and sunset times for Washington Crossing 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 Washington Crossing?
- The next few days in Washington Crossing's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Washington Crossing, New Jersey has a warm-summer humid continental climate: January averages roughly 31°F, July about 77°F, 46°F between them.
Rain and snow bring Washington Crossing roughly 44 inches a year across approximately 173 measurable-precipitation days.
At 40.3°N, Washington Crossing's 46°F summer-to-winter swing sets when Washington Crossing's gardens wake and when frost returns.
ZIP codes in Washington Crossing
- 08560