The highest day temperature in December 2025 was 80°F. The lowest night temperature was 18°F. The average values for day and night temperatures during December were 56.4°F и 44.2°F respectivly.

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in December for West Monroe is 1.1 in.

The average wind speed in December is 7.7 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for West Monroe in December is 5.3 hours.