Port Allen (LA) Weather and Climate: A Comprehensive Guide
The temperature in Port Allen can vary quite a bit throughout the year.
Temperatures can be very warm during the warmest months,
and mild during the cooler months.
It also experiences much rainfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Visitors to Port Allen can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 33°C in August. In January, the coolest month of the year, temperatures drop to a moderate 16°C.
At night, you can expect cooler temperatures, with averages dropping to around 5°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Port Allen is known for its substantial rainfall, with annual precipitation reaching 1684 mm. Port Allen experiences moderate seasonal variation in rainfall, with monthly averages ranging from 212 mm in August, the wettest month, and 99 mm in November, the driest month.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Port Allen can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 9.7 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 5.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Port Allen.
The city experiences its highest humidity in July, reaching 77%. In February, the humidity drops to its lowest level at 70%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
partly cloudy and thunder broken clouds and thunder partly cloudy and no rainForecast for Port Allen (LA)
5 m/s
7 m/s
4 m/s
The best time of year to visit Port Allen in the United States of America
During the months of March and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in May, June, July, August and December.
August has an average maximum temperature of 33°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 16°C.
August tops the wettest month list with 212 mm of rainfall.
November is the driest month with 99 mm of precipitation.
May is the sunniest month with an average of 290 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
