Secaucus, New Jersey Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Secaucus weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast38%—95°75°—
- SundayJul 5Heavy Rain52%0.94″86°72°-9°
- MondayJul 6Light Rain93%0.26″74°71°-12°
- TuesdayJul 7Drizzle87%0.04″71°64°-3°
- WednesdayJul 8Overcast26%—83°63°+12°
- ThursdayJul 9Overcast12%—92°71°+9°
- FridayJul 10Overcast45%—89°75°-3°
AQI 117 (Unhealthy for Sensitive Groups), driven by Ozone. AQI up 62 in the last 6 hours — air quality is degrading. Ozone at AQI 91 — 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 91 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 91
- UV peak
- 0.7 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 91
PM × Wind × Precip
PM2.5 at 7.2 µg/m³ (AQI 40) with a 0.95 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.95
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 10:51 PM
- Moonset
- 9:59 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Secaucus at a glance
- Today vs. normal: 24°F above the seasonal normal for this latitude
- Last frost: April 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 07094
16-Day Forecast — Secaucus
- Sat95°75°38%
- Sun86°72°52%
- Mon74°71°93%
- Tue71°64°87%
- Wed83°63°26%
- Thu92°71°12%
- Fri89°75°45%
- Sat87°77°31%
- Sun87°72°27%
- Mon77°68°25%
- Tue87°70°20%
- Wed89°69°28%
- Thu94°72°41%
- Fri96°75°45%
- Sat94°76°34%
- Sun93°77°39%
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 — Secaucus
SPC has placed Secaucus in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWMRGLMarginal 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 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
Secaucus's warmest month is July (~75°F mean) and its coldest is January (~29°F). Rainfall peaks in December (4.2 inches) and bottoms out in February (2.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 29° | 3.5″ | 13 |
| February | 31° | 2.9″ | 13 |
| March | 39° | 3.7″ | 15 |
| April | 50° | 4.0″ | 17 |
| May | 59° | 3.9″ | 18 |
| June | 69° | 3.8″ | 16 |
| July | 75° | 3.4″ | 16 |
| August | 74° | 4.1″ | 17 |
| September | 67° | 3.4″ | 13 |
| October | 57° | 3.2″ | 11 |
| November | 43° | 3.8″ | 13 |
| December | 34° | 4.2″ | 13 |
Regional context
In Secaucus, NOAA NCEI 1991-2020 normals put January near 29°F and July near 75°F — a 46°F seasonal arc — with about 43.9 inches of precipitation over 175 rainy or snowy days.
Secaucus's precipitation spreads evenly: December peaks at 4.2 inches on 13.4 wet days, while February holds 2.9 inches over 12.8 — no month dominates Secaucus's rain calendar. It is a balanced pattern Secaucus shares with places like Union City, NJ, East Rutherford, NJ and West New York, NJ.
Secaucus reaches its last hard frost near mid-April; that is the cue for kale, peas, spinach, and parsnips. Heat-demanding starts go out a fortnight on in Secaucus, after the soil warms and cold snaps clear. By mid-November, frost is back in Secaucus — protect or harvest anything tender. A creek-bottom lot in Secaucus can lag Secaucus's last frost 7-10 days behind a south slope.
Similar climates: Union City, NJ, East Rutherford, NJ, West New York, NJ, Carlstadt, NJ, Hoboken, NJ.
Frequently asked
- When does it freeze in Secaucus?
- Secaucus's last spring frost lands near mid-April, and in Secaucus the first fall frost follows around mid-November.
- What is the rainy season in Secaucus?
- Secaucus sees its heaviest rain in December (around 4.2 inches), part of roughly 44 inches a year.
- What is the warmest month in Secaucus?
- July is Secaucus's warmest month, averaging about 75°F.
- What is the coldest month in Secaucus?
- Secaucus bottoms out in January, with a mean near 29°F.
- When can I start a vegetable garden in Secaucus?
- Time tomatoes in Secaucus for two weeks after mid-April; peas and greens start at Secaucus's frost line.
- How many rainy days does Secaucus get?
- Secaucus averages about 175 days with measurable rain or snow each year.
- What hardiness zone is Secaucus?
- Secaucus's hardiness zone tracks its winter low; with January near 29°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Secaucus?
- Secaucus'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 Secaucus?
- See this week's day-by-day rain chances for Secaucus in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Secaucus?
- Current conditions for Secaucus and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Secaucus forecast updated?
- The Secaucus forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Secaucus?
- Today's sunrise and sunset times for Secaucus 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 Secaucus?
- The next few days in Secaucus's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Secaucus, New Jersey occupies a warm-summer humid continental zone, with January means near 29°F and July around 75°F — a 46°F swing.
In a typical year Secaucus records about 44 inches of precipitation on around 175 days.
The 46°F gap between Secaucus's summer and winter, at 40.8°N, shapes Secaucus's frost calendar.
Beaches near Secaucus
- Jacob Riis Beach17.7 mi
- Rockaway Beach18.3 mi
- Long Beach NY25.2 mi
Each linked page shows live water temperature, wave height, swim and surf verdicts, tides, and rip-current risk from NDBC + NOAA + NWS data.
ZIP codes in Secaucus
- 07094
- 07096