Lafayette, LA weather and climate in 2024
Day
18 °C
Night
7 °C
Sea
17 °C
Precipitation
135 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
77 %
Day
18 °C
Night
7 °C
Sea
17 °C
Precipitation
135 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
77 %
Overview: Lafayette, LA
Weather charts for Lafayette, LA
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Weather overview for Lafayette, LA
Weather overview
Lafayette, LA experiences a humid subtropical climate that offers hot summers and mild winters. Temperatures in the summer months can soar up to 33 °C (92 °F), especially in August, while winter brings cooler days, with temperatures dropping to around 16 °C (61 °F) in January. Throughout the year, the city is prone to rainfall, with wet days ranging from 7 days in April to 17 days in July. Humidity levels generally stay high, contributing to the sticky feel of summer days. Despite this, Lafayette boasts plenty of sun with an annual average of 7 hours of sun per day.
January weather
January in Lafayette starts the year with cool weather and the promise of warmer days ahead. The average high temperature reaches about 16 °C (61 °F), while the night whispers of winter with an average low of 5 °C (42 °F). Precipitation is not uncommon, with an average of 10 days seeing some rainfall, dampening the skies and contributing to the average humidity of 77 %.
February weather
February maintains the cool yet gradually warming trend in Lafayette, with daytime temperatures averaging around 18 °C (65 °F). Nighttimes remain cool with an average low of 7 °C (45 °F). Rainfall persists with an average of 9 days of wet weather, accommodating the consistent humidity which hovers around 74 %.
March weather
March ushers in the springtime warmth in Lafayette, with average high temperatures climbing to 22 °C (72 °F). Nighttime temperatures also rise, with a typical low of 11 °C (51 °F). The decrease in wet days to 8 days provides more opportunities to enjoy the increasing sun hours, averaging around 7 hours, reflective of Lafayette's gentle transition into spring.
April weather
April sees a further rise in temperatures with Lafayette enjoying an average high of 26 °C (78 °F). The evenings are comfortably mild with an average low of 15 °C (58 °F). This month typically has the least amount of wet days, with an average of 7 days, though showers are still quite common. The increase in sunshine to an average of 8 hours per day promises more enjoyable outdoor activities.
May weather
May marks the onset of warmer days in Lafayette with daytime temperatures averaging around 30 °C (85 °F), while nights remain fairly mild with an average low of 19 °C (66 °F). The number of wet days sees a slight increase to 9 days, contributing to the lush greenery. Humidity also starts to become more pronounced, with average relative humidity around 75 %.
June weather
June in Lafayette heats up as summer settles in, boasting average high temperatures of 32 °C (90 °F). Evenings offer little respite from the heat with average lows staying around 22 °C (72 °F). The rise in wet days to 15 days, along with increased rainfall of 175 mm (6.90 in), suggests frequent summer thunderstorms, which contribute to the sultry feel of the month.
July weather
July is the height of summer in Lafayette with the mercury often hitting the peak at around 33 °C (91 °F) during the day and dipping to an average low of 23 °C (74 °F) at night. Wet days are at their most frequent with 17 days suggesting a likelihood of downpours and the humidity remaining high at around 79 %.
August weather
August continues the summer's scorching trend with an average high of 33 °C (92 °F) and minimal relief at night, as the temperature only drops to an average of 23 °C (73 °F). The wet weather slightly subsides with an average of 16 days, but still expect plenty of moisture in the air with an average humidity of 79 %.
September weather
The transition to fall begins in September with a slight dip in temperature to an average high of 31 °C (88 °F). The nights offer more comfort at an average low of 20 °C (69 °F). The number of wet days also begins to decrease, indicating a gradual shift away from the summer storms, with an average relative humidity of 78 %.
October weather
October in Lafayette offers a welcome respite from the heat as the average high temperature cools to a more comfortable 27 °C (81 °F) during the day, and the average low settles at around 15 °C (59 °F). The decrease in wet days to 8 days pairs with the mostly clear skies to provide a quintessential fall atmosphere.
November weather
As November arrives, Lafayette exhibits cooler conditions with average highs dropping to 22 °C (72 °F). The night brings cooler temperatures as well, averaging 10 °C (51 °F), and while wet days increase slightly to 8 days, it generally remains dry enough to embrace the late fall with ease.
December weather
December in Lafayette ushers in the winter season with average high temperatures around 18 °C (64 °F), offering a mild climate compared to more northern areas. Nighttime temperatures average at a cooler 7 °C (44 °F). Wet days see an increase to 10 days, and the shorter days bring about an average of 5 hours of sun, setting the tone for the winter ahead.
FAQs
How chilly does Lafayette get in January?
Lafayette's January days are cool with an average high of 16 °C (61 °F), so a light jacket would be suitable. However, evenings can bring chillier temperatures, with the average low around 5 °C (42 °F).
What kind of temperatures can I expect in Lafayette during February?
February is slightly warmer than January in Lafayette with an average high of 18 °C (65 °F), making for some pleasant afternoons, though you'll still appreciate a warm layer in the cool evenings.
Does Lafayette warm up in March?
Indeed, March sees a noticeable warm-up in Lafayette, with average daily highs reaching 22 °C (72 °F). The chill in the air eases, particularly during the day.
How sunny is April in Lafayette?
April is pleasantly sunny in Lafayette, offering an average of 8 hours of golden sunlight each day, making it a beautiful time for outdoor endeavors.
Is May considered hot in Lafayette?
May in Lafayette is indeed quite warm with average highs reaching 30 °C (85 °F), signifying the approach of the summer season when temperatures can get notably hot.
Can we expect high humidity in Lafayette during June?
Yes, high humidity is a staple of Lafayette's climate in June, with the average relative humidity circling around 76 %, enhancing the heat's intensity.
What are the peak summer temperatures in Lafayette?
Lafayette experiences its peak summer heat in July, with daytime temperatures frequently reaching an average high of 33 °C (91 °F), making it the warmest month.
Is August the hottest month in Lafayette?
August typically contends for the title of the hottest month in Lafayette, with average highs just barely topping July's at 33 °C (92 °F).
Does September bring cooler weather to Lafayette?
September does start to bring a touch of cooler weather to Lafayette, with average highs reducing slightly to 31 °C (88 °F), hinting at the coming fall.
What is the typical fall weather like in Lafayette?
Typical fall weather in Lafayette is delightful, with warm yet pleasant average high temperatures of 27 °C (81 °F) and the clear, crisp air enlivening the season's spirit.
What is the temperature range I can expect in Lafayette in November?
November in Lafayette ranges from pleasantly cool average highs of 22 °C (72 °F) to more brisk average lows of 10 °C (51 °F), making for varied temperature experiences throughout the day.
Is December a cold month in Lafayette?
December is mildly cold in Lafayette, with an overall temperate climate; average high temperatures sit at 18 °C (64 °F), making it one of the cooler months, but still gentler compared to harsher northern winters.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.