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Lafayette (LA) Climate by Month

The temperature in Lafayette can vary greatly throughout the year. The temperatures shift from very warm to mild. It also has a notably wet climate with much precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Lafayette. Average daytime temperatures range from a very warm 33°C in August, the warmest time of the year, to a moderate 17°C during cooler months like January. At night, temperatures typically average around 5°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Lafayette has a relatively rainy climate with high precipitation levels, averaging 1647 mm of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 184 mm of precipitation, spread over 16 rainy days. In contrast, March experiences a drier climate, with about 94 mm of rainfall spread across 8 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Lafayette 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:
  • Which months have the greatest rainfall in Lafayette?
    Most rainfall (rainy season) is seen in June, July and August.
  • Which is the warmest month in Lafayette?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Lafayette?
    The coldest month is January with an average maximum temperature of 17°C.
  • Which is the wettest month in Lafayette?
    August tops the wettest month list with 184 mm of rainfall.
  • Which is the driest month in Lafayette?
    March is the driest month with 94 mm of precipitation.

  • 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.

    Forecast for Lafayette (LA)

    Thu   Nov 21
    20°C | 6°C
    N 14 km/h
    clear and no rain

    clear and no rain

    Fri   Nov 22
    17°C | 7°C
    N 14 km/h
    clear and no rain

    clear and no rain

    Sat   Nov 23
    20°C | 5°C
    SE 7 km/h
    clear and no rain

    clear and no rain