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Defiance (OH) Climate by Month

The graphs below provide an overview of the climate in Defiance (Ohio), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Defiance (OH)

Mon   Nov 18
14°C | 7°C
E 14 km/h
3.5 mm
broken clouds and rain

broken clouds and rain

Tue   Nov 19
19°C | 9°C
SW 22 km/h
8.9 mm
partly cloudy and rain

partly cloudy and rain

Wed   Nov 20
12°C | 3°C
W 25 km/h
4.3 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Defiance in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Defiance?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Defiance?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Defiance?
    The coldest month is February with an average maximum temperature of 0°C.
  • Which is the wettest month in Defiance?
    June tops the wettest month list with 108 mm of rainfall.
  • Which is the driest month in Defiance?
    January is the driest month with 63 mm of precipitation.
  • Which is the sunniest month in Defiance?
    July is the sunniest month with an average of 345 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.