Grafton, OH Weather & Climate Normals
Grafton's real weather, in one number
Grafton, OH scores 50/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Grafton's hottest and coldest months
Grafton's hottest month is Jul, averaging 72°F; its coldest is Jan, averaging 27°F, a 45.6°F swing across the year, one of the widest gaps in this dataset.
Grafton's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 34°F | 20°F | 2.11in |
| Feb | 36°F | 21°F | 1.66in |
| Mar | 45°F | 29°F | 2.48in |
| Apr | 59°F | 39°F | 3.28in |
| May | 70°F | 49°F | 3.64in |
| Jun | 79°F | 59°F | 3.87in |
| Jul | 82°F | 62°F | 3.56in |
| Aug | 80°F | 60°F | 3.63in |
| Sep | 75°F | 53°F | 3.74in |
| Oct | 63°F | 43°F | 3.5in |
| Nov | 49°F | 34°F | 2.96in |
| Dec | 39°F | 26°F | 2.29in |
May, Jun, Jul, Aug, and Sep are the best time to see Grafton at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in Grafton
Over a typical year, Grafton sees about 36.72in of precipitation a year across roughly 152 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Grafton ranks
Grafton ranks 1972 of 4876 US cities in this dataset for comfort score, and 115 of 254 within OH. About 5,804 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Elyria Lorain Co Ap, OH US, 8.9 miles from Grafton, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is