Sharonville, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Sharonville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Mostly Clear25%—95°74°—
- SundayJul 5Drizzle47%0.04″88°72°-7°
- MondayJul 6Light Drizzle47%—82°70°-6°
- TuesdayJul 7Overcast17%—82°63°0°
- WednesdayJul 8Overcast17%—86°65°+4°
- ThursdayJul 9Light Drizzle39%—87°67°+1°
- FridayJul 10Light Drizzle57%—80°71°-7°
AQI 57 (Moderate), driven by Ozone. Ozone at AQI 71 now. With UV 5.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 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 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 71 now. With UV 5.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 around 1 PM.
- Present
- AQI 71
- UV peak
- 5.4 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 51
PM × Wind × Precip
PM2.5 at 15.7 µg/m³, PM10 at 17.3 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.91
- 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
- 11:31 PM
- Moonset
- 10:43 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Sharonville at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Sharonville
- Sat95°74°25%
- Sun88°72°47%
- Mon82°70°47%
- Tue82°63°17%
- Wed86°65°17%
- Thu87°67°39%
- Fri80°71°57%
- Sat84°69°37%
- Sun78°63°24%
- Mon71°56°14%
- Tue76°62°13%
- Wed84°63°23%
- Thu87°67°19%
- Fri87°70°19%
- Sat87°68°26%
- Sun90°71°26%
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 — Sharonville
SPC has placed Sharonville in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
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 Sharonville's warmest stretch (~78°F) and January its coldest (~30°F); precipitation crests in May at 4.4 inches and ebbs in September to 2.3 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 30° | 3.0″ | 16 |
| February | 34° | 3.0″ | 15 |
| March | 43° | 4.1″ | 17 |
| April | 55° | 4.2″ | 18 |
| May | 63° | 4.4″ | 18 |
| June | 73° | 3.6″ | 16 |
| July | 78° | 3.4″ | 17 |
| August | 77° | 3.0″ | 16 |
| September | 70° | 2.3″ | 13 |
| October | 58° | 2.6″ | 11 |
| November | 44° | 3.1″ | 14 |
| December | 34° | 3.9″ | 16 |
Regional context
By the nearest station's NOAA NCEI 1991-2020 normals, Sharonville sees 30°F Januarys and 78°F Julys, a 47°F range, plus around 40.6 inches of precipitation across 187 days.
No season owns Sharonville's rain: May reaches 4.4 inches across 18.2 days and September keeps 2.3 inches on 13.0, an even spread through Sharonville's year. That even rhythm groups Sharonville with places like Evendale, OH, Blue Ash, OH and Glendale, OH.
Sharonville's growing window opens around mid-April, once Sharonville's overnight lows stop freezing — sow peas, lettuce, spinach, and radishes. Warm-soil crops in Sharonville wait about two weeks past Sharonville's last frost, once the soil warms. It shuts near mid-November, when freezes return to Sharonville and tender plants need cover. Within Sharonville, cold-air pooling chills low spots by 5-10°F, shifting Sharonville's local frost dates.
Similar climates: Evendale, OH, Blue Ash, OH, Glendale, OH, Brecon, OH, Highpoint, OH.
Frequently asked
- When does it freeze in Sharonville?
- Frost typically leaves Sharonville by mid-April and returns to Sharonville near mid-November.
- What is the rainy season in Sharonville?
- May is the wettest month in Sharonville, about 4.4 inches on average; the year totals roughly 41 inches.
- What is the warmest month in Sharonville?
- July is Sharonville's warmest month, averaging about 78°F.
- What is the coldest month in Sharonville?
- Sharonville bottoms out in January, with a mean near 30°F.
- When can I start a vegetable garden in Sharonville?
- Sharonville's last frost (mid-April) cues hardy greens; in Sharonville, hold heat-lovers two weeks past.
- How many rainy days does Sharonville get?
- Sharonville records around 187 days of measurable precipitation annually.
- What hardiness zone is Sharonville?
- Sharonville's USDA zone comes from its January mean (30°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Sharonville?
- Sharonville'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 Sharonville?
- See this week's day-by-day rain chances for Sharonville in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Sharonville?
- Current conditions for Sharonville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Sharonville forecast updated?
- The Sharonville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Sharonville?
- Today's sunrise and sunset times for Sharonville 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 Sharonville?
- The next few days in Sharonville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Sharonville, Ohio has a humid subtropical climate: January averages roughly 30°F, July about 78°F, 48°F between them.
In a typical year Sharonville records about 41 inches of precipitation on around 187 days.
Latitude 39.3°N gives Sharonville its 48°F swing, and with it the rhythm of Sharonville's growing season.
ZIP codes in Sharonville
- 45241
- 45234
- 45235