Malverne, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Malverne weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Drizzle38%0.05″98°76°—
- SundayJul 5Heavy Rain49%1.5″88°71°-10°
- MondayJul 6Light Showers88%0.06″73°71°-15°
- TuesdayJul 7Light Drizzle80%0.02″72°65°-1°
- WednesdayJul 8Overcast19%—82°64°+10°
- ThursdayJul 9Overcast10%—88°72°+6°
- FridayJul 10Overcast42%—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
- 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).








































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
Malverne at a glance
- Today vs. normal: 26°F above the seasonal normal for this latitude
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 11565
16-Day Forecast — Malverne
- Sat98°76°38%
- Sun88°71°49%
- Mon73°71°88%
- Tue72°65°80%
- Wed82°64°19%
- Thu88°72°10%
- Fri92°76°42%
- Sat91°78°40%
- Sun87°74°22%
- Mon77°68°19%
- Tue82°70°22%
- Wed87°70°25%
- Thu93°74°45%
- Fri94°76°42%
- Sat93°77°35%
- Sun93°79°42%
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 — Malverne
SPC has placed Malverne 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
Malverne 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
In Malverne, NOAA NCEI 1991-2020 normals put January near 31°F and July near 76°F — a 44°F seasonal arc — with about 44 inches of precipitation over 175 rainy or snowy days.
Malverne'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 Malverne's rain calendar. That even rhythm groups Malverne with places like North Lynbrook, NY, Malverne Park Oaks, NY and Lynbrook, NY.
Malverne reaches its last hard frost near mid-April; that is the cue for peas, lettuce, spinach, and radishes. Malverne's heat-lovers — tomatoes, peppers, squash — hold off until Malverne's frost risk clears, 10-14 days on. Frost returns to Malverne near mid-November, ending the tender-crop season. A creek-bottom lot in Malverne can lag Malverne's last frost 7-10 days behind a south slope.
Similar climates: North Lynbrook, NY, Malverne Park Oaks, NY, Lynbrook, NY, Lakeview, NY, Franklin Square, NY.
Frequently asked
- When does it freeze in Malverne?
- In Malverne, expect the last spring frost near mid-April; Malverne's first autumn frost comes around mid-November.
- What is the rainy season in Malverne?
- Malverne sees its heaviest rain in December (around 4.3 inches), part of roughly 44 inches a year.
- What is the warmest month in Malverne?
- On average July tops the year in Malverne at about 76°F.
- What is the coldest month in Malverne?
- The coldest stretch in Malverne falls in January, around 31°F on average.
- When can I start a vegetable garden in Malverne?
- In Malverne, sow peas and hardy greens around mid-April; Malverne's tomatoes and peppers wait two weeks more.
- How many rainy days does Malverne get?
- Expect roughly 175 wet days a year in Malverne.
- What hardiness zone is Malverne?
- With January around 31°F, Malverne's zone reflects that minimum — the USDA ZIP map confirms Malverne's band.
- What is the 10-day forecast for Malverne?
- Malverne'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 Malverne?
- See this week's day-by-day rain chances for Malverne in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Malverne?
- Current conditions for Malverne and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Malverne forecast updated?
- The Malverne forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Malverne?
- Today's sunrise and sunset times for Malverne 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 Malverne?
- The next few days in Malverne's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Malverne, New York, the warm-summer humid continental climate runs from about 31°F in January to 76°F in July, a 45°F seasonal range.
In a typical year Malverne records about 44 inches of precipitation on around 175 days.
Malverne's 45°F range, set by its 40.7°N position, drives frost timing and what thrives in Malverne.
Beaches near Malverne
- Long Beach NY6 mi
- Jones Beach10.3 mi
- Rockaway Beach10.6 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 Malverne
- 11565