Willoughby, OH Weather
Willoughby, OH climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 81.20 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 20.60 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 17 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.
The annual average precipitation at Willoughby is 37.85 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is September with an average rainfall of 4.00 Inches.
Weather Data
Current Conditions
|
Partly Cloudy, 70°F | Humidity: 53% | Dewpoint: 52°F |
| Wind Speed: S 6.9 MPH (6 KT) | Heat Index: 70°F | ||
| Barometer: 30.21 in. | Wind Chill: 70°F |
Weather Forecast
 | Tonight: Mostly clear. Lows around 50. South winds 10 to 15 mph. | |
| Lo: 50°F | ||
 | Hi: 69°F | Monday: Partly cloudy. Highs in the upper 60s. Southwest winds 10 to 15 mph. |
| Lo: 49°F | ||
 | Hi: 55°F | Tuesday: Cloudy with a 50 percent chance of showers. Cooler with highs in the mid 50s. North winds 5 to 10 mph. |
| Lo: 39°F | ||
 | Hi: 51°F | Veterans day: Mostly sunny. Highs in the lower 50s. |
| Lo: 35°F | ||
| Hi: 55°F | Thursday: Mostly sunny. Highs in the mid 50s. |
| Lo: 39°F | ||
| Hi: 55°F | Friday: Partly cloudy. Highs in the mid 50s. |
| Lo: 45°F | ||
| Hi: 61°F | Saturday: Partly cloudy. Highs in the lower 60s. |
| Lo: 49°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waning Gibbous Moon | Civil Twilight: 6:36 AM EST |
Sunrise: 7:05 AM EST |
| Sunset: 5:12 PM EST |
Civil Twilight: 5:41 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 34.5 | 36.7 | 46.0 | 56.3 | 67.6 | 76.6 | 81.2 | 79.7 | 73.9 | 63.0 | 50.9 | 39.8 | 58.9 |
| Mean °F | 27.6 | 29.2 | 37.5 | 47.6 | 58.6 | 67.8 | 72.5 | 71.3 | 65.2 | 54.6 | 43.9 | 33.3 | 50.8 |
| Min °F | 20.6 | 21.6 | 29.0 | 38.8 | 49.6 | 58.9 | 63.8 | 62.8 | 56.5 | 46.1 | 36.8 | 26.8 | 42.6 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 2.32 | 1.80 | 2.76 | 3.31 | 3.05 | 3.78 | 3.20 | 3.78 | 4.00 | 3.27 | 3.56 | 3.02 | 37.85 |
