West Farmington, Ohio Weather
Fireflies rise from the lawn. Day 77 of spring. Read this microseason across nine climate regions →
West Farmington weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——84°45°—
- FridayJun 5Overcast——85°56°+1°
- SaturdayJun 6Showers84%—81°66°-4°
- SundayJun 7Light Showers46%—77°59°-4°
- MondayJun 8Overcast——81°52°+4°
- TuesdayJun 9Overcast13%—82°57°+1°
- WednesdayJun 10Light Drizzle27%—83°64°+1°
Ozone at AQI 500 — peak already passed at 1 PM under clear skies. AQI up 21 in the last 6 hours — air quality is degrading. Levels should ease through evening.
AVOID OUTDOORS Avoid outdoor exertion. Keep windows closed; use HEPA filtration indoors if available.
What's driving it
Ozone × UV × Sky
Ozone at AQI 500 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 500
- UV peak
- 4.4 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 500
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
- 3:56 AM
- Moonset
- 1:19 PM
- In sign
- ♒︎ Aquarius
Fireflies rise from the lawn
West Farmington at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: April 24 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 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 — West Farmington
SPC has placed West Farmington in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3SLGTSlight Risk
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.
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
West Farmington's warmest month is July (~70°F mean) and its coldest is January (~24°F). Rainfall peaks in July (4.3 inches) and bottoms out in February (2.7 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 24° | 3.3″ | 9 |
| February | 26° | 2.7″ | 7 |
| March | 34° | 3.4″ | 8 |
| April | 47° | 4.0″ | 9 |
| May | 58° | 4.1″ | 8 |
| June | 66° | 4.2″ | 9 |
| July | 70° | 4.3″ | 7 |
| August | 69° | 3.7″ | 6 |
| September | 62° | 4.0″ | 7 |
| October | 51° | 3.8″ | 8 |
| November | 40° | 3.2″ | 8 |
| December | 30° | 3.4″ | 8 |
Regional context
West Farmington's baseline climate, derived from NOAA NCEI 1991-2020 normals at the nearest reporting station, swings from a January mean of 24°F to a July mean of 70°F — a 46°F seasonal arc typical of the mid-latitude bands. Annual precipitation runs about 44.1 inches spread across roughly 94 days with measurable rain or snow each year.
Rainfall stays relatively even across the calendar: July tops out at 4.3 inches across 7.3 days with measurable rain, and February settles around 2.7 inches across 7.3 rainy days — a comparatively narrow seasonal range. The balanced distribution lines West Farmington up with places like Parkman, OH, Middlefield, OH and Champion Heights, OH, all of which run on overlapping storm tracks rather than a single seasonal moisture source.
The frost-sensitive growing window opens around mid-April, when overnight lows reliably clear freezing for cool-season crops like kale, peas, spinach, and parsnips. Warm-soil crops — tomatoes, peppers, eggplant — wait until soil temperatures reach the mid-50s°F, usually two weeks past the last-frost date. The window closes around mid-November, when overnight lows resume dipping below freezing and frost-tender plants need protection or harvest. The dates above are 1991-2020 normals; in a given year either bookend can move 1-2 weeks either direction. Within West Farmington, low-lying parcels along drainage features typically lose 4-7°F of overnight low temperature versus the bench positions on calm clear nights, which shifts the working last-frost date by a week or more.
Similar climates: Parkman, OH, Middlefield, OH, Champion Heights, OH, Garrettsville, OH, Hiram, OH.
Frequently asked
- When does it freeze in West Farmington?
- West Farmington's last spring frost typically falls around mid-April, and the first fall frost arrives around mid-November.
- What is the rainy season in West Farmington?
- July is the wettest month with about 4.3 inches of rain on average; the city receives roughly 44 inches annually.
- What is the warmest month in West Farmington?
- July is typically warmest, averaging about 70°F.
- What is the coldest month in West Farmington?
- January is typically coldest, averaging about 24°F.
- When can I start a vegetable garden in West Farmington?
- Cool-season crops (peas, lettuce) can be sown around the last spring frost (mid-April); warm-season crops (tomatoes, peppers) wait until 1–2 weeks after.
- How many rainy days does West Farmington get?
- West Farmington averages about 94 rainy days per year.
- What hardiness zone is West Farmington?
- West Farmington's USDA hardiness zone is determined by its lowest average winter temperature; check the USDA's online lookup with the city ZIP for the current zone designation.
Climate
West Farmington, Ohio sits in a warm-summer humid continental climate zone. January means hover near 24°F while July averages 70°F — a 46°F seasonal swing.
Across the year, West Farmington receives about 44 inches of precipitation spread over roughly 94 rainy days.
The rhythm of the year is set by latitude (41.4°N), proximity to large water bodies, and elevation — all of which shape what grows here, when frost is likely, and what the weather story looks like day to day.