Cool
Average highs are around 14°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 14°C, so pack for cooler days. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 135mm, so some wet days are possible.

Monthly averages
Temp
14°C
Rain
135mm
Sun
5h
Weather score
27
Poor
Cool
Average highs are around 14°C, so pack for cooler days.
Showers
Rainfall averages 135mm, so some wet days are possible.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Map
Compare Monroe, Louisiana, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
December14°C average high
December has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
December135mm average rain
December is one of Monroe's wettest months, so rain is likely to be a major planning factor.
Driest monthsJune to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December5 hours average sun
December is one of Monroe's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
December27 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.