Harris Hill, New York Weather
Honeysuckle sweetens the night. Day 90 of spring. Read this microseason across nine climate regions →
Harris Hill weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17Overcast44%—73°57°—
- ThursdayJun 18Rain50%0.20″69°60°-4°
- FridayJun 19Thunderstorm32%—70°56°+1°
- SaturdayJun 20Drizzle12%—66°51°-4°
- SundayJun 21Drizzle16%—68°51°+2°
- MondayJun 22Overcast48%—68°46°0°
- TuesdayJun 23Overcast11%—75°52°+7°
AQI 36 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 45 now. With UV 6.7 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 29 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 45 now. With UV 6.7 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 29 around 1 PM.
- Present
- AQI 45
- UV peak
- 6.7 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 29
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).








































A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:01 AM
- Moonset
- 11:03 PM
- In sign
- ♌︎ Leo
Honeysuckle sweetens the night
Harris Hill at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: May 4 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Harris Hill
- Wed73°57°44%
- Thu69°60°50%
- Fri70°56°32%
- Sat66°51°12%
- Sun68°51°16%
- Mon68°46°48%
- Tue75°52°11%
- Wed75°55°18%
- Thu75°59°22%
- Fri73°59°36%
- Sat83°59°22%
- Sun83°70°32%
- Mon82°70°29%
- Tue79°66°35%
- Wed84°65°29%
- Thu81°65°42%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 — Harris Hill
SPC has placed Harris Hill in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 · June 16–20
Honeysuckle sweetens the night
Japanese honeysuckle perfumes parks after dark.
Day 168 of 365 · Wedge 34 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Harris Hill peaks at about 73°F in July and bottoms near 24°F in January; July brings the heaviest rain (3.8 inches) and February the least (2.5 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 24° | 2.6″ | 23 |
| February | 25° | 2.5″ | 19 |
| March | 34° | 3.2″ | 20 |
| April | 46° | 3.6″ | 19 |
| May | 56° | 3.5″ | 18 |
| June | 67° | 3.6″ | 17 |
| July | 73° | 3.8″ | 17 |
| August | 72° | 3.4″ | 17 |
| September | 65° | 3.5″ | 15 |
| October | 54° | 3.2″ | 15 |
| November | 40° | 3.5″ | 20 |
| December | 30° | 3.1″ | 22 |
Regional context
Per NOAA NCEI 1991-2020 normals, Harris Hill runs from a 24°F January mean to 73°F in July, a 48°F seasonal spread, with near 39.5 inches of precipitation across about 221 wet days.
Rainfall in Harris Hill stays even across the calendar: July tops out at 3.8 inches over 16.8 rainy days, and February still logs 2.5 inches across 19.2 — a narrow range for Harris Hill. That even rhythm groups Harris Hill with places like Williamsville, NY, Clarence Center, NY and Depew, NY.
Around late-May, Harris Hill sheds its freezing nights — kale, peas, spinach, and parsnips go into Harris Hill's beds. Tomatoes and peppers do best set out two weeks later in Harris Hill, once nights clear the mid-40s°F. Frost returns to Harris Hill near early-October, ending the tender-crop season. Harris Hill's low ground holds frost later into spring than Harris Hill's benches, which run 3-5 days ahead.
Similar climates: Williamsville, NY, Clarence Center, NY, Depew, NY, University at Buffalo, NY, Eggertsville, NY.
Frequently asked
- When does it freeze in Harris Hill?
- Harris Hill's last spring frost lands near mid-May, and in Harris Hill the first fall frost follows around mid-October.
- What is the rainy season in Harris Hill?
- July is the wettest month in Harris Hill, about 3.8 inches on average; the year totals roughly 40 inches.
- What is the warmest month in Harris Hill?
- Harris Hill peaks in July, when the mean runs near 73°F.
- What is the coldest month in Harris Hill?
- January is Harris Hill's coldest month, averaging about 24°F.
- When can I start a vegetable garden in Harris Hill?
- Hardy spring crops go in near mid-May in Harris Hill; tender peppers and squash wait 10–14 days.
- How many rainy days does Harris Hill get?
- Expect roughly 221 wet days a year in Harris Hill.
- What hardiness zone is Harris Hill?
- With January around 24°F, Harris Hill's zone reflects that minimum — the USDA ZIP map confirms Harris Hill's band.
- What is the 10-day forecast for Harris Hill?
- Harris Hill'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 Harris Hill?
- See this week's day-by-day rain chances for Harris Hill in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Harris Hill?
- Current conditions for Harris Hill and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Harris Hill forecast updated?
- The Harris Hill forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Harris Hill?
- Day length in Harris Hill peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Harris Hill?
- The next few days in Harris Hill's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Harris Hill, New York, the warm-summer humid continental climate runs from about 24°F in January to 73°F in July, a 49°F seasonal range.
In a typical year Harris Hill records about 40 inches of precipitation on around 221 days.
From 43.0°N, Harris Hill sees a 49°F seasonal swing that governs Harris Hill's planting and frost windows.
ZIP codes in Harris Hill
- 14221