Fort Wayne
Indiana, USA
Long term weather forecast
Long term weather forecast

December weather forecast and Climate
Fort Wayne, IN

  • Average high temperature in December: 36.2°F

Warmest month (with highest average high temperature) is July (84.4°F).
Month with lowest average high temperature is January (32.4°F).

  • Average low temperature in December: 22.1°F

Month with highest average low temperature is July (62.7°F).
Coldest month (with lowest average low temperature) is January (17.4°F).

  • Average humidity in December: 78.9%

Month with highest relative humidity is December (78.9%).
Month with lowest relative humidity is May (65.5%).

  • Average rainfall in December: 2.8"

Wettest month (with highest rainfall) is May (4.3").
Driest month (with lowest rainfall) is February (2").

  • Average rainfall days in December: 13 days

Months with highest number of rainy days are May and December (13 days).
Month with lowest number of rainy days is September (9.1 days).

  • Average snowfall in December: 8.5"

Month with highest snowfall is January (10.1").
Months with lowest snowfall are May, June, July, August and September (0").

  • Average snowfall days in December: 8.2 days

Month with highest number of snowfall days is January (9.5 days).
Months with lowest number of snowfall days are May, June, July, August and September (0 days).

  • Average sunshine in December: 3.5h

Month with most sunshine is June (Average sunshine: 11.3h).
Month with least sunshine is December (Average sunshine: 3.5h).