Florida, USA
Long term weather forecast
Long term weather forecast

January weather forecast and Climate
Jacksonville, FL

  • Average high temperature in January: 64.8°F

Warmest month (with highest average high temperature) is July (92°F).
Month with lowest average high temperature is January (64.8°F).

  • Average low temperature in January: 41.4°F

Month with highest average low temperature is August (72.7°F).
Coldest month (with lowest average low temperature) is January (41.4°F).

  • Average humidity in January: 74.9%

Month with highest relative humidity is September (80.8%).
Month with lowest relative humidity is April (69.5%).

  • Average rainfall in January: 3.3"

Wettest month (with highest rainfall) is September (8.2").
Driest month (with lowest rainfall) is November (2.1").

  • Average rainfall days in January: 8.3 days

Month with highest number of rainy days is August (15 days).
Month with lowest number of rainy days is April (5.7 days).

  • Average daylight in January: 10h

Months with longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January and December (Average daylight: 10h).

  • Average sunshine in January: 6.1h

Month with most sunshine is May (Average sunshine: 9.8h).
Month with least sunshine is December (Average sunshine: 5.9h).

  • Average UV index in January: 4

Months with highest UV index are June and July (UV index 11).
Months with lowest UV index are January and December (UV index 4).