April weather forecast
Zachary, LA

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Weather in April

April signals the definitive arrival of spring in Zachary, Louisiana. The consistent rise in temperature during this month transforms the landscape, initiating the growth and blooming of various flora. Temperature variations between day and night become more prominent, providing a diverse weather experience. As April transitions into May, expect to notice a significant jump in both temperature and humidity levels. The continuous warmth day by day becomes more pronounced with highs averaging 78.3°F (25.7°C).

Temperature

The beginning of April in Zachary signals a minor rise in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in March to a moderately hot 78.3°F (25.7°C). In April, Zachary encounters an average low-temperature of 57.7°F (14.3°C) during the night.

Humidity

The average relative humidity in April is 77%.

Rainfall

In Zachary, in April, it is raining for 11.3 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 175 rainfall days, and 28.74" (730mm) of precipitation is accumulated.

Snowfall

In Zachary, Louisiana, snow does not fall in February through November.

Daylight

In April, the average length of the day in Zachary is 12h and 56min.
On the first day of April in Zachary, sunrise is at 6:52 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:42 pm CDT.

Sunshine

The average sunshine in April in Zachary is 9.1h.

UV index

The average daily maximum UV index in April in Zachary, Louisiana, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are April temperatures in Zachary?

The average high-temperature, in April, in Zachary, is 78.3°F (25.7°C), while the average low-temperature is 57.7°F (14.3°C).

What is the average humidity in April in Zachary?

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

How much does it rain in Zachary in April?

In Zachary, Louisiana, during April, the rain falls for 11.3 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Zachary?

February through November are months without snowfall in Zachary.

How many hours of daylight does Zachary have in April?

In Zachary, Louisiana, the average day length in April is 12h and 56min.

When is the sunrise / sunset in April in Zachary?

On the first day of April in Zachary, Louisiana, sunrise is at 6:52 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:42 pm CDT.

How long on average sun shines in April in Zachary?

The average sunshine duration in April is 9.1h.

How high is the UV index in April in Zachary?

In Zachary, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Zachary, LA

Average temperature in April - Zachary, LA
  • Average high temperature in April: 78.3°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.3°F).

  • Average low temperature in April: 57.7°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

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Average pressure in April
Zachary, LA

Average pressure in April - Zachary, LA
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

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Average wind speed in April
Zachary, LA

Average wind speed in April - Zachary, LA
  • Average wind speed in April: 6.5mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity in April
Zachary, LA

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

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Zachary, LA

Average rainfall in April - Zachary, LA
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in April
Zachary, LA

Average rainfall days in April - Zachary, LA
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in April
Zachary, LA

Average snowfall in April - Zachary, LA
  • Average snowfall in April: 0"

The months with the highest snowfall are January and December (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Zachary, LA

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

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in April / Average sunshine in April - Zachary, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in April
Zachary, LA

Average sunshine days in April - Zachary, LA
  • Average sunshine days in April: 16.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in April
Zachary, LA

Average UV index in April - Zachary, LA
  • Average UV index in April: 5

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

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Average cloud cover in April
Zachary, LA

Average cloud cover in April - Zachary, LA
  • Average cloud cover in April: 39

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in April
Zachary, LA

Average visibility in April - Zachary, LA
  • Average visibility in April: 5mi

The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).

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Zachary, Louisiana, USA

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