April weather forecast
Terrytown, LA

Weather in April

April in Terrytown, Louisiana, is a moderately hot spring month, with an average temperature fluctuating between 77°F (25°C) and 64.2°F (17.9°C).

Temperature

In April, the average high-temperature slightly increases from a pleasant 70.7°F (21.5°C) in March to a warm 77°F (25°C). In April, the average low-temperature is 64.2°F (17.9°C).

Humidity

In Terrytown, the average relative humidity in April is 73%.

Rainfall

The months with the least rainfall are March and April Rain falls for 6.7 days and accumulates 0.43" (11mm) of rain.

Snowfall

February through December are months without snowfall in Terrytown.

Daylight

The average length of the day in April in Terrytown is 12h and 55min.
On the first day of April, sunrise is at 6:49 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:36 pm CDT.

Sunshine

In April, the average sunshine in Terrytown is 9.9h.

UV index

In April, the average daily maximum UV index in Terrytown is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in April interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in April in Terrytown?

The average relative humidity in April is 73%.

What is the driest month in Terrytown?

The months with the least rainfall in Terrytown, Louisiana, are March and April Rain falls for 6.7 days and accumulates 0.43" (11mm) of rain.

How much does it rain in Terrytown in April?

In April, in Terrytown, Louisiana, the rain falls for 6.7 days. Throughout April, 0.43" (11mm) of precipitation is accumulated.

When it does not snow in Terrytown?

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

How many hours of daylight does Terrytown have in April?

The average day length in April in Terrytown is 12h and 55min.

When are sunrise and sunset in April in Terrytown?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:18 pm. On the last day of the month, in Terrytown, Louisiana, sunrise is at 6:17 am and sunset at 7:36 pm CDT.

How long on average sun shines in April in Terrytown?

The average sunshine duration in April in Terrytown, Louisiana, is 9.9h.

How high is the UV index in April in Terrytown?

In Terrytown, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in April
Terrytown, LA

Average temperature in April - Terrytown, LA
  • Average high temperature in April: 77°F

The warmest months (with the highest average high temperature) are July and August (89.4°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in April: 64.2°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in April
Terrytown, LA

Average pressure in April - Terrytown, LA
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in April
Terrytown, LA

Average wind speed in April - Terrytown, LA
  • Average wind speed in April: 9.8mph

The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in April
Terrytown, LA

Average humidity in April - Terrytown, LA
  • Average humidity in April: 73%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Terrytown, LA

Average rainfall in April - Terrytown, LA
  • Average rainfall in April: 0.43"

The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are March and April (0.43").

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Average rainfall days in April
Terrytown, LA

Average rainfall days in April - Terrytown, LA
  • Average rainfall days in April: 6.7 days

The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is November (4.7 days).

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Average snowfall days in April
Terrytown, LA

Average snowfall days in April - Terrytown, 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
Terrytown, LA

Average daylight in April / Average sunshine in April - Terrytown, LA
  • Average daylight in April: 12h and 55min

The month with the longest days is June (Average daylight: 14h and 2min).
The month with the shortest days is December (Average daylight: 10h and 16min).

  • Average sunshine in April: 9.9h

The month with the most sunshine is June (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days in April
Terrytown, LA

Average sunshine days in April - Terrytown, LA
  • Average sunshine days in April: 21.8 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is August (8.9 days).

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Average UV index in April
Terrytown, LA

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

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

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Average cloud cover in April
Terrytown, LA

Average cloud cover in April - Terrytown, LA
  • Average cloud cover in April: 31

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in April
Terrytown, LA

Average visibility in April - Terrytown, 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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