Climate almanac
Wilmington
Ohio, US · 39.45°, -83.83°
What is the climate like in Wilmington?
The best time to visit Wilmington is typically August – October, with trip comfort peaking in September (7.3/10). Wilmington is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically May and the driest is September; the year sees roughly 46 in of precipitation.
- Best time to visitAugust – October — comfort peaks in September (7.3/10)
- Warmest monthJuly — average high 84°F (29°C)
- Coolest monthJanuary — average low 25°F (-4°C)
- Wettest monthMay (4.9 in)
- Driest monthSeptember (2.9 in)
- Annual precipitation46 in