Weather in Canton, Ohio
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
- TodayMay 17Overcast13%84°58°
- MondayMay 18Overcast—88°63°
- TuesdayMay 19Light Drizzle54%84°66°
- WednesdayMay 20Drizzle60%69°47°
- ThursdayMay 21Overcast11%63°41°
- FridayMay 22Drizzle22%54°51°
- SaturdayMay 23Showers43%66°54°
- PM 2.5
- 4.5 μg/m³
- PM 10
- 4.6 μg/m³
- NO₂
- 6.6 μg/m³
- Ozone
- 59.0 μg/m³
- UV Index
- 0.0 Low
When the dew is on the grass, rain will never come to pass.
- Moonrise
- 10:10 AM
- Moonset
- 1:06 AM
- In sign
- ♊︎ Gemini
Roses open along the stoops
Canton at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: April 21 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.
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 brings Canton's warmest temperatures with a mean of 74°F, while January delivers the coldest at 28°F. June sees peak rainfall at 4.4 inches, contrasting with February's lightest precipitation of 2.4 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 28° | 2.9″ | 7 |
| February | 30° | 2.4″ | 7 |
| March | 39° | 3.2″ | 8 |
| April | 51° | 3.9″ | 9 |
| May | 61° | 4.1″ | 9 |
| June | 70° | 4.4″ | 8 |
| July | 74° | 4.1″ | 7 |
| August | 72° | 3.6″ | 6 |
| September | 65° | 3.5″ | 6 |
| October | 54° | 3.3″ | 7 |
| November | 43° | 3.1″ | 7 |
| December | 33° | 2.9″ | 7 |
Regional context
Canton belongs to the warm-summer humid continental climate region, sharing temperature ranges, seasonal patterns, and growing conditions with other cities in this classification.
Similar climates: Cleveland, OH, Akron, OH, Toledo, OH, Youngstown, OH, Lorain, OH.
Naturalist notes
Late April brings the return of American robins to Canton's residential areas, their early morning songs signaling the transition from spring's cool nights.
Forsythia bushes typically burst into yellow bloom during the first week of April, often coinciding with the last traces of winter's retreat.
Frequently asked
- When does it freeze in Canton?
- Canton's final spring frost typically occurs around mid-April, while the first fall frost generally arrives around mid-November.
- What is the rainy season in Canton?
- June records the highest monthly rainfall with approximately 4.4 inches on average, contributing to the city's annual total of roughly 42 inches.
- What is the warmest month in Canton?
- July typically brings the warmest temperatures, averaging about 74°F.
- What is the coldest month in Canton?
- January typically delivers the coldest temperatures, averaging about 28°F.
- When can I start a vegetable garden in Canton?
- Cool-season crops like peas and lettuce can be planted around the last spring frost in mid-April, while warm-season crops such as tomatoes and peppers should wait 1–2 weeks after.
- How many rainy days does Canton get?
- Canton experiences approximately 89 rainy days per year on average.
- What hardiness zone is Canton?
- Canton's USDA hardiness zone depends on its lowest average winter temperature; the USDA's online lookup tool can provide the current zone designation using the city ZIP code.
Climate
Canton, Ohio experiences a warm-summer humid continental climate. January temperatures typically hover near 28°F, while July averages reach 74°F, creating a 46°F seasonal swing.
Annual precipitation totals approximately 42 inches, distributed across roughly 89 rainy days throughout the year.
Several factors determine Canton's weather patterns: its latitude of 40.8°N, proximity to large water bodies, and local elevation. These elements influence plant growth cycles, frost timing, and daily weather conditions.