Hot-summer humid continental climate
Climate Defiance - Ohio
Annual high60ºF
Annual low40ºF
Precipitation36.9 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 32 | 17 | 2.18 |
| Feb | 35 | 20 | 2.10 |
| Mar | 46 | 28 | 2.51 |
| Apr | 60 | 38 | 3.41 |
| May | 71 | 49 | 3.96 |
| Jun | 81 | 59 | 3.64 |
| Jul | 84 | 63 | 4.09 |
| Aug | 82 | 61 | 3.02 |
| Sep | 76 | 53 | 3.25 |
| Oct | 63 | 42 | 2.95 |
| Nov | 49 | 33 | 3.07 |
| Dec | 36 | 23 | 2.72 |
- JanHigh 32ºFLow 17ºFPrecip 2.18 inch
- FebHigh 35ºFLow 20ºFPrecip 2.10 inch
- MarHigh 46ºFLow 28ºFPrecip 2.51 inch
- AprHigh 60ºFLow 38ºFPrecip 3.41 inch
- MayHigh 71ºFLow 49ºFPrecip 3.96 inch
- JunHigh 81ºFLow 59ºFPrecip 3.64 inch
- JulHigh 84ºFLow 63ºFPrecip 4.09 inch
- AugHigh 82ºFLow 61ºFPrecip 3.02 inch
- SepHigh 76ºFLow 53ºFPrecip 3.25 inch
- OctHigh 63ºFLow 42ºFPrecip 2.95 inch
- NovHigh 49ºFLow 33ºFPrecip 3.07 inch
- DecHigh 36ºFLow 23ºFPrecip 2.72 inch
Climate summary
What is the average weather in Defiance, Ohio?
Defiance experiences a humid continental climate, marked by very strong seasonal temperature swings. Summers are warm and fairly wet, with the most precipitation arriving during this season. Winters are cold, and precipitation is spread relatively evenly throughout the year, though winter is the driest season.
Defiance weather averages
Annual high60ºF
Annual low40ºF
Precipitation36.9 inch
Daily normals Defiance - Ohio - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 33.4 | 20.0 | 0.10 | 0.10 | 0.20 | 0.20 |
| Jan 2 | 33.3 | 19.8 | 0.20 | 0.20 | 0.40 | 0.40 |
| Jan 3 | 33.1 | 19.6 | 0.29 | 0.29 | 0.60 | 0.60 |
| Jan 4 | 33.0 | 19.4 | 0.39 | 0.39 | 0.90 | 0.90 |
| Jan 5 | 32.9 | 19.2 | 0.49 | 0.49 | 1.10 | 1.10 |
| Jan 6 | 32.7 | 19.0 | 0.58 | 0.58 | 1.30 | 1.30 |
| Jan 7 | 32.6 | 18.8 | 0.68 | 0.68 | 1.60 | 1.60 |
| Jan 8 | 32.5 | 18.6 | 0.77 | 0.77 | 1.80 | 1.80 |
| Jan 9 | 32.4 | 18.4 | 0.86 | 0.86 | 2.10 | 2.10 |
| Jan 10 | 32.3 | 18.3 | 0.96 | 0.96 | 2.30 | 2.30 |
| Jan 11 | 32.3 | 18.1 | 1.05 | 1.05 | 2.60 | 2.60 |
| Jan 12 | 32.2 | 17.9 | 1.13 | 1.13 | 2.80 | 2.80 |
| Jan 13 | 32.1 | 17.8 | 1.22 | 1.22 | 3.10 | 3.10 |
| Jan 14 | 32.1 | 17.6 | 1.30 | 1.30 | 3.40 | 3.40 |
| Jan 15 | 32.0 | 17.5 | 1.39 | 1.39 | 3.70 | 3.70 |
| Jan 16 | 32.0 | 17.4 | 1.47 | 1.47 | 4.00 | 4.00 |
| Jan 17 | 31.9 | 17.3 | 1.55 | 1.55 | 4.30 | 4.30 |
| Jan 18 | 31.9 | 17.2 | 1.63 | 1.63 | 4.60 | 4.60 |
| Jan 19 | 31.9 | 17.1 | 1.71 | 1.71 | 5.00 | 5.00 |
| Jan 20 | 31.9 | 17.0 | 1.78 | 1.78 | 5.30 | 5.30 |
| Jan 21 | 31.9 | 17.0 | 1.86 | 1.86 | 5.60 | 5.60 |
| Jan 22 | 31.9 | 16.9 | 1.93 | 1.93 | 5.90 | 5.90 |
| Jan 23 | 31.9 | 16.9 | 2.01 | 2.01 | 6.20 | 6.20 |
| Jan 24 | 31.9 | 16.8 | 2.09 | 2.09 | 6.60 | 6.60 |
| Jan 25 | 32.0 | 16.8 | 2.16 | 2.16 | 6.90 | 6.90 |
| Jan 26 | 32.0 | 16.8 | 2.24 | 2.24 | 7.20 | 7.20 |
| Jan 27 | 32.1 | 16.8 | 2.31 | 2.31 | 7.50 | 7.50 |
| Jan 28 | 32.1 | 16.9 | 2.38 | 2.38 | 7.80 | 7.80 |
| Jan 29 | 32.2 | 16.9 | 2.45 | 2.45 | 8.10 | 8.10 |
| Jan 30 | 32.3 | 17.0 | 2.52 | 2.52 | 8.40 | 8.40 |
| Jan 31 | 32.4 | 17.1 | 2.59 | 2.59 | 8.70 | 8.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Defiance - July 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Jul 1 | 95.0 | 75.9 | 0.00 |
| Jul 2 | 97.0 | 73.9 | 0.00 |
| Jul 3 | 96.1 | 75.9 | 0.00 |
| Jul 4 | 97.0 | 70.0 | 0.00 |
| Jul 5 | 90.0 | 73.0 | 0.00 |
| Jul 6 | 90.0 | 69.1 | 0.00 |
| Jul 7 | 75.9 | 64.0 | 0.14 |
| Jul 8 | 86.0 | 64.9 | 0.00 |
| Jul 9 | 90.0 | 68.0 | 0.00 |
| Jul 10 | 90.0 | 68.0 | 0.20 |
| Jul 11 | 89.1 | 69.1 | 0.00 |
| Jul 12 | 84.9 | 64.0 | 0.00 |
| Jul 13 | 87.1 | 61.0 | 0.00 |
| Jul 14 | 90.0 | 66.0 | 0.00 |
| Jul 15 | 98.1 | 71.1 | 0.00 |
| Jul 16 | 97.0 | 72.0 | 0.00 |
| Jul 17 | 91.0 | 69.1 | 0.00 |
| Jul 18 | 95.0 | 72.0 | 0.02 |
| Jul 19 | 93.0 | 63.0 | 0.00 |
| Jul 20 | 80.1 | 59.0 | 0.00 |
| Jul 21 | 86.0 | 66.9 | 0.38 |
| Jul 22 | 87.1 | 55.0 | 0.00 |
| Jul 23 | 87.1 | 54.0 | 0.00 |
| Jul 24 | – | – | 0.00 |
| Jul 25 | 79.0 | 55.0 | 0.00 |
| Jul 26 | 82.9 | 64.0 | 0.00 |
| Jul 27 | – | – | – |
| Jul 28 | 84.9 | 66.0 | – |
| Jul 29 | 82.9 | 63.0 | 0.00 |
| Jul 30 | 82.0 | 60.1 | 0.00 |
| Jul 31 | 87.1 | 64.0 | 0.00 |
The data for July 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature98.1ºF · Jul 15
- Lowest max temperature75.9ºF · Jul 7
- Highest min temperature75.9ºF · Jul 1
- Lowest min temperature54.0ºF · Jul 23
Geo Defiance - Ohio
Location
- Country
- United States
- State
- Ohio
- County
- Defiance
- City
- Defiance
- Zip Code
- 43512
- Elevation
- 705 ft
- Longitude
- -84.43
- Latitude
- 41.34
- ICAO
- –
- IATA
- –