April weather forecast
Lafayette, LA

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A monument and trees in the tranquil Lafayette Square, Louisiana
A monument and trees in the tranquil Lafayette Square, Louisiana

Weather in April

April offers beautiful spring weather. It is a transformative period with temperatures lying between 60.1°F (15.6°C) and 77.5°F (25.3°C), the highest thus far in the year. The increased heat levels lead to a moderate drop in humidity, still, the city continues to enjoy plentiful sunshine. Consistent cloud coverage ensures that the weather does not abruptly heat up, maintaining a mild climate. All these factors conjointly mold April into an inviting time to visit Lafayette.

Temperature

As March transitions into April, Lafayette notices a gentle rise in the average high-temperature, transitioning from an agreeable 70.9°F (21.6°C) to a moderately hot 77.5°F (25.3°C). In April, Lafayette records an average nighttime temperature of 60.1°F (15.6°C).

Humidity

In Lafayette, the average relative humidity in April is 77%.

Rainfall

In April, in Lafayette, the rain falls for 10.5 days. Throughout April, 1.46" (37mm) of precipitation is accumulated. In Lafayette, Louisiana, during the entire year, the rain falls for 143.3 days and collects up to 17.91" (455mm) of precipitation.

Snowfall

In Lafayette, snow does not fall in February through December.

Daylight

The average length of the day in April in Lafayette is 12h and 56min.
On the first day of April, sunrise is at 6:56 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:45 pm CDT.

Sunshine

In April, the average sunshine is 9.3h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In April, an average UV index of 6 transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the temperatures in Lafayette in April?

The average high-temperature and low-temperature in Lafayette during April are 77.5°F (25.3°C) and 60.1°F (15.6°C) respectively.

What is the average humidity in April in Lafayette?

In Lafayette, the average relative humidity in April is 77%.

How many days does it rain in April in Lafayette?

In Lafayette, Louisiana, during April, the rain falls for 10.5 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Lafayette?

In Lafayette, snow does not fall in February through December.

What is the average length of the day in April in Lafayette?

The average day length in April in Lafayette is 12h and 56min.

When is the sunrise / sunset in April in Lafayette?

In April, on the first day of the month, sunrise is at 6:56 am and sunset at 7:27 pm. On the last day of the month, in Lafayette, Louisiana, sunrise is at 6:24 am and sunset at 7:45 pm CDT.

How many hours of sunshine does Lafayette have in April?

In April, the average sunshine duration in Lafayette is 9.3h.

What is the UV index reading in April in Lafayette?

In April, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Lafayette, LA

Average temperature in April - Lafayette, LA
  • Average high temperature in April: 77.5°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in April: 60.1°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in April
Lafayette, LA

Average pressure in April - Lafayette, LA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in April
Lafayette, LA

Average wind speed in April - Lafayette, LA
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity in April
Lafayette, LA

Average humidity in April - Lafayette, LA
  • Average humidity in April: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Lafayette, LA

Average rainfall in April - Lafayette, LA
  • Average rainfall in April: 1.46"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is March (0.83").

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Average rainfall days in April
Lafayette, LA

Average rainfall days in April - Lafayette, LA
  • Average rainfall days in April: 10.5 days

The month with the highest number of rainy days is August (20 days).
The months with the least rainy days are January and November (7.8 days).

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Average snowfall days in April
Lafayette, LA

Average snowfall days in April - Lafayette, LA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in April /
Average sunshine in April
Lafayette, LA

Average daylight in April / Average sunshine in April - Lafayette, LA
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in April
Lafayette, LA

Average sunshine days in April - Lafayette, LA
  • Average sunshine days in April: 17.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (8 days).

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Average UV index in April
Lafayette, LA

Average UV index in April - Lafayette, LA
  • Average UV index in April: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Lafayette, LA

Average cloud cover in April - Lafayette, LA
  • Average cloud cover in April: 35

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in April
Lafayette, LA

Average visibility in April - Lafayette, LA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Lafayette, Louisiana, USA

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