Manhasset Hills, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Manhasset Hills weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast31%—98°77°—
- SundayJul 5Heavy Rain48%1.3″89°71°-9°
- MondayJul 6Light Showers89%0.15″73°71°-16°
- TuesdayJul 7Light Drizzle80%0.02″71°65°-2°
- WednesdayJul 8Overcast20%—81°64°+10°
- ThursdayJul 9Overcast11%—88°71°+7°
- FridayJul 10Overcast47%—92°76°+4°
AQI 109 (Unhealthy for Sensitive Groups), driven by Ozone. AQI up 50 in the last 6 hours — air quality is degrading. Ozone at AQI 166 — 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 166 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 166
- UV peak
- 3.9 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 166
PM × Wind × Precip
PM2.5 at 16.5 µg/m³, PM10 at 19.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.87
- Wind
- breezy
- 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).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:49 PM
- Moonset
- 9:57 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Manhasset Hills at a glance
- Today vs. normal: 26°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.
16-Day Forecast — Manhasset Hills
- Sat98°77°31%
- Sun89°71°48%
- Mon73°71°89%
- Tue71°65°80%
- Wed81°64°20%
- Thu88°71°11%
- Fri92°76°47%
- Sat90°78°41%
- Sun87°73°23%
- Mon77°68°21%
- Tue81°69°23%
- Wed87°70°31%
- Thu93°74°43%
- Fri94°76°45%
- Sat93°77°35%
- Sun93°79°48%
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 — Manhasset Hills
SPC has placed Manhasset Hills 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
Manhasset Hills peaks at about 76°F in July and bottoms near 31°F in January; December brings the heaviest rain (4.3 inches) and February the least (3.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 31° | 3.6″ | 13 |
| February | 33° | 3.0″ | 13 |
| March | 40° | 3.8″ | 15 |
| April | 50° | 4.0″ | 17 |
| May | 59° | 3.8″ | 18 |
| June | 69° | 3.6″ | 16 |
| July | 76° | 3.3″ | 16 |
| August | 75° | 4.0″ | 17 |
| September | 69° | 3.4″ | 13 |
| October | 58° | 3.3″ | 11 |
| November | 45° | 4.0″ | 13 |
| December | 36° | 4.3″ | 13 |
Regional context
Per NOAA NCEI 1991-2020 normals, Manhasset Hills runs from a 31°F January mean to 76°F in July, a 44°F seasonal spread, with near 44 inches of precipitation across about 175 wet days.
Manhasset Hills's precipitation spreads evenly: December peaks at 4.3 inches on 13.4 wet days, while February holds 3.0 inches over 12.8 — no month dominates Manhasset Hills's rain calendar. That even rhythm groups Manhasset Hills with places like Herricks, NY, North New Hyde Park, NY and North Hills, NY.
Once Manhasset Hills passes mid-April, overnight freezes fade and peas, lettuce, spinach, and radishes can be sown. Manhasset Hills's heat-lovers — tomatoes, peppers, squash — hold off until Manhasset Hills's frost risk clears, 10-14 days on. Frost returns to Manhasset Hills near mid-November, ending the tender-crop season. Manhasset Hills's low ground holds frost later into spring than Manhasset Hills's benches, which run 3-5 days ahead.
Similar climates: Herricks, NY, North New Hyde Park, NY, North Hills, NY, Searingtown, NY, Garden City Park, NY.
Frequently asked
- When does it freeze in Manhasset Hills?
- In Manhasset Hills, expect the last spring frost near mid-April; Manhasset Hills's first autumn frost comes around mid-November.
- What is the rainy season in Manhasset Hills?
- December is the wettest month in Manhasset Hills, about 4.3 inches on average; the year totals roughly 44 inches.
- What is the warmest month in Manhasset Hills?
- On average July tops the year in Manhasset Hills at about 76°F.
- What is the coldest month in Manhasset Hills?
- The coldest stretch in Manhasset Hills falls in January, around 31°F on average.
- When can I start a vegetable garden in Manhasset Hills?
- Hardy spring crops go in near mid-April in Manhasset Hills; tender peppers and squash wait 10–14 days.
- How many rainy days does Manhasset Hills get?
- Manhasset Hills averages about 175 days with measurable rain or snow each year.
- What hardiness zone is Manhasset Hills?
- Because Manhasset Hills bottoms near 31°F in January, that winter low sets Manhasset Hills's USDA zone — verify by ZIP.
- What is the 10-day forecast for Manhasset Hills?
- Manhasset Hills'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 Manhasset Hills?
- See this week's day-by-day rain chances for Manhasset Hills in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Manhasset Hills?
- Current conditions for Manhasset Hills and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Manhasset Hills forecast updated?
- The Manhasset Hills forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Manhasset Hills?
- Today's sunrise and sunset times for Manhasset Hills 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 Manhasset Hills?
- The next few days in Manhasset Hills's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer humid continental climate of Manhasset Hills, New York carries typical Januarys near 31°F and Julys around 76°F — 45°F of seasonal travel.
Across the year, Manhasset Hills collects about 44 inches of precipitation over roughly 175 days with measurable rain or snow.
From 40.8°N, Manhasset Hills sees a 45°F seasonal swing that governs Manhasset Hills's planting and frost windows.
Beaches near Manhasset Hills
- Long Beach NY11.8 mi
- Rockaway Beach14.6 mi
- Jones Beach14.6 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 Manhasset Hills
- 11040