Westmere, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Westmere weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle27%—86°71°—
- SundayJul 5Overcast11%—86°67°0°
- MondayJul 6Showers61%1.7″75°62°-11°
- TuesdayJul 7Showers66%0.71″63°60°-12°
- WednesdayJul 8Light Drizzle19%—78°60°+15°
- ThursdayJul 9Light Drizzle26%—82°64°+4°
- FridayJul 10Light Drizzle57%—81°64°-1°
AQI 55 (Moderate), driven by Ozone. AQI up 10 over the last 6 hours (gradual rise). Ozone at AQI 48 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
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 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 48
- UV peak
- 1.4 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 48
PM × Wind × Precip
PM2.5 at 5.8 µg/m³, PM10 at 6.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.88
- 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
- 10:53 PM
- Moonset
- 9:56 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Westmere at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: May 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Westmere
- Sat87°71°27%
- Sun86°70°11%
- Mon75°62°61%
- Tue63°60°66%
- Wed78°60°19%
- Thu82°64°26%
- Fri81°64°57%
- Sat74°67°31%
- Sun72°61°26%
- Mon77°59°30%
- Tue80°61°32%
- Wed83°57°34%
- Thu83°63°59%
- Fri91°63°41%
- Sat91°66°42%
- Sun80°68°53%
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 — Westmere
SPC has placed Westmere in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- 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 | — | — |
| 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
The year in Westmere tops out in July (~72°F) and dips lowest in January (~23°F), with May wettest at 4.1 inches and February driest at 2.8 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 23° | 3.2″ | 17 |
| February | 25° | 2.8″ | 16 |
| March | 34° | 3.5″ | 19 |
| April | 47° | 4.0″ | 19 |
| May | 57° | 4.1″ | 19 |
| June | 66° | 4.1″ | 18 |
| July | 72° | 3.7″ | 18 |
| August | 71° | 3.9″ | 18 |
| September | 64° | 3.5″ | 16 |
| October | 53° | 3.7″ | 16 |
| November | 38° | 4.1″ | 17 |
| December | 28° | 3.8″ | 18 |
Regional context
Westmere swings from 23°F in January to 72°F in July (49°F) per NOAA NCEI 1991-2020 normals; precipitation in Westmere runs about 44.3 inches on roughly 210 measurable days.
No season owns Westmere's rain: May reaches 4.1 inches across 18.5 days and February keeps 2.8 inches on 16.5, an even spread through Westmere's year. It is a balanced pattern Westmere shares with places like Voorheesville, NY, Roessleville, NY and Albany, NY.
Westmere reaches its last hard frost near late-May; that is the cue for kale, peas, spinach, and parsnips. Heat-demanding starts go out a fortnight on in Westmere, after the soil warms and cold snaps clear. By early-October, frost is back in Westmere — protect or harvest anything tender. Westmere's low ground holds frost later into spring than Westmere's benches, which run 3-5 days ahead.
Similar climates: Voorheesville, NY, Roessleville, NY, Albany, NY, Loudonville, NY, Siena College, NY.
Frequently asked
- When does it freeze in Westmere?
- In Westmere, expect the last spring frost near mid-May; Westmere's first autumn frost comes around mid-October.
- What is the rainy season in Westmere?
- Westmere sees its heaviest rain in May (around 4.1 inches), part of roughly 44 inches a year.
- What is the warmest month in Westmere?
- Westmere peaks in July, when the mean runs near 72°F.
- What is the coldest month in Westmere?
- January is Westmere's coldest month, averaging about 23°F.
- When can I start a vegetable garden in Westmere?
- Around mid-May, start frost-hardy crops in Westmere; tomatoes and basil belong a fortnight later.
- How many rainy days does Westmere get?
- Westmere averages about 210 days with measurable rain or snow each year.
- What hardiness zone is Westmere?
- Because Westmere bottoms near 23°F in January, that winter low sets Westmere's USDA zone — verify by ZIP.
- What is the 10-day forecast for Westmere?
- Westmere'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 Westmere?
- See this week's day-by-day rain chances for Westmere in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Westmere?
- Current conditions for Westmere and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Westmere forecast updated?
- The Westmere forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Westmere?
- Today's sunrise and sunset times for Westmere 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 Westmere?
- The next few days in Westmere's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Westmere, New York, the warm-summer humid continental climate runs from about 23°F in January to 72°F in July, a 49°F seasonal range.
Yearly precipitation in Westmere totals around 44 inches, spread over about 210 days of rain or snow.
From 42.7°N, Westmere sees a 49°F seasonal swing that governs Westmere's planting and frost windows.
ZIP codes in Westmere
- 12203
- 12159
- 12214
- 12227