Washingtonville, Ohio Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Washingtonville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Showers58%0.17″89°70°—
- SundayJul 5Light Drizzle34%0.02″82°68°-7°
- MondayJul 6T-storm w/ Hail80%0.05″78°69°-4°
- TuesdayJul 7Showers26%—76°65°-2°
- WednesdayJul 8Overcast——82°62°+6°
- ThursdayJul 9Light Drizzle24%0.02″78°62°-4°
- FridayJul 10Thunderstorm64%0.22″76°68°-2°
AQI 49 (Good), driven by Ozone. AQI up 12 over the last 6 hours (gradual rise). Ozone at AQI 95 now. With UV 8.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 111 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 95 now. With UV 8.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 111 around 1 PM.
- Present
- AQI 95
- UV peak
- 8.8 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 111
PM × Wind × Precip
PM2.5 at 8.7 µg/m³, PM10 at 9.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.90
- Wind
- light
- Recent rain
- 1h 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
- 11:18 PM
- Moonset
- 10:26 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Washingtonville at a glance
- Today vs. normal: 18°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: 44490
16-Day Forecast — Washingtonville
- Sat89°70°58%
- Sun82°68°34%
- Mon78°69°80%
- Tue76°65°26%
- Wed82°62°4%
- Thu78°62°24%
- Fri76°68°64%
- Sat73°61°29%
- Sun74°58°18%
- Mon71°54°20%
- Tue75°52°22%
- Wed77°55°26%
- Thu81°57°26%
- Fri79°62°23%
- Sat80°68°30%
- Sun73°66°32%
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 — Washingtonville
SPC has placed Washingtonville 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 | 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
July is Washingtonville's warmest stretch (~72°F) and January its coldest (~26°F); precipitation crests in May at 4.6 inches and ebbs in February to 2.9 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 26° | 3.1″ | 20 |
| February | 28° | 2.9″ | 19 |
| March | 37° | 3.9″ | 20 |
| April | 49° | 4.0″ | 20 |
| May | 58° | 4.6″ | 19 |
| June | 67° | 4.1″ | 17 |
| July | 72° | 4.1″ | 18 |
| August | 71° | 3.5″ | 16 |
| September | 65° | 3.2″ | 14 |
| October | 54° | 3.0″ | 13 |
| November | 40° | 3.1″ | 17 |
| December | 30° | 3.6″ | 20 |
Frequently asked
- When does it freeze in Washingtonville?
- Frost typically leaves Washingtonville by mid-April and returns to Washingtonville near mid-November.
- What is the rainy season in Washingtonville?
- Washingtonville sees its heaviest rain in May (around 4.6 inches), part of roughly 43 inches a year.
- What is the warmest month in Washingtonville?
- On average July tops the year in Washingtonville at about 72°F.
- What is the coldest month in Washingtonville?
- The coldest stretch in Washingtonville falls in January, around 26°F on average.
- When can I start a vegetable garden in Washingtonville?
- Around mid-April, start frost-hardy crops in Washingtonville; tomatoes and basil belong a fortnight later.
- How many rainy days does Washingtonville get?
- Expect roughly 212 wet days a year in Washingtonville.
- What hardiness zone is Washingtonville?
- Because Washingtonville bottoms near 26°F in January, that winter low sets Washingtonville's USDA zone — verify by ZIP.
- What is the 10-day forecast for Washingtonville?
- Washingtonville'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 Washingtonville?
- See this week's day-by-day rain chances for Washingtonville in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Washingtonville?
- Current conditions for Washingtonville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Washingtonville forecast updated?
- The Washingtonville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Washingtonville?
- Today's sunrise and sunset times for Washingtonville 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 Washingtonville?
- The next few days in Washingtonville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Washingtonville, Ohio, the warm-summer humid continental climate runs from about 26°F in January to 72°F in July, a 46°F seasonal range.
Across the year, Washingtonville collects about 43 inches of precipitation over roughly 212 days with measurable rain or snow.
Washingtonville's 46°F range, set by its 40.9°N position, drives frost timing and what thrives in Washingtonville.
ZIP codes in Washingtonville
- 44490