April weather forecast
Sulphur, LA

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Weather in April

As the heart of spring, April pushes the mercury up to 78.3°F (25.7°C) making it a warm yet pleasant month. The extra sunshine of about 9.2 hours per day drives the walkers and cyclists onto the streets. Unlike March, the wind speed decreases, providing a much more comfortable environment for outdoor pursuits. Moreover, with a decent amount of rainfall, the flora is lush and green, depicting true spring scenery. Nonetheless, the UV index of 6 should encourage residents to keep their sun protection at hand.

Temperature

In Sulphur, the average high-temperature in April slightly rises, from an agreeable 71.1°F (21.7°C) in March, to a moderately hot 78.3°F (25.7°C). Sulphur, during April, witnesses an average low-temperature of 60.4°F (15.8°C).

Humidity

In Sulphur, the average relative humidity in April is 76%.

Rainfall

In April, in Sulphur, Louisiana, the rain falls for 13 days. Throughout April, 1.93" (49mm) of precipitation is accumulated. In Sulphur, during the entire year, the rain falls for 160.8 days and collects up to 28.54" (725mm) of precipitation.

Snowfall

February through December are months without snowfall in Sulphur, Louisiana.

Daylight

In Sulphur, the average length of the day in April is 12h and 56min.
On the first day of the month, sunrise is at 7:01 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:30 am and sunset at 7:50 pm CDT.

Sunshine

In Sulphur, the average sunshine in April is 9.2h.

UV index

In Sulphur, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the temperature in April in Sulphur?

In April, in Sulphur, the average high-temperature is 78.3°F (25.7°C), and the average low-temperature is 60.4°F (15.8°C).

What is the average humidity in April in Sulphur?

The average relative humidity in April in Sulphur, Louisiana, is 76%.

How much does it rain in Sulphur in April?

In Sulphur, Louisiana, during April, the rain falls for 13 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Sulphur?

February through December are months without snowfall in Sulphur.

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

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

When is the sunrise / sunset in April in Sulphur?

In April, on the first day of the month, sunrise is at 7:01 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:50 pm CDT.

How long on average sun shines in April in Sulphur?

In Sulphur, the average sunshine duration in April is 9.2h.

How high is the UV index in April in Sulphur?

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
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
Sulphur, LA

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

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in April: 60.4°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in April
Sulphur, LA

Average pressure in April - Sulphur, LA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Sulphur, LA

Average wind speed in April - Sulphur, LA
  • Average wind speed in April: 8.9mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in April
Sulphur, LA

Average humidity in April - Sulphur, LA
  • Average humidity in April: 76%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Sulphur, LA

Average rainfall in April - Sulphur, LA
  • Average rainfall in April: 1.93"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days in April
Sulphur, LA

Average rainfall days in April - Sulphur, LA
  • Average rainfall days in April: 13 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in April
Sulphur, LA

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in April
Sulphur, LA

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

The month with the highest number of snowfall days is January (0.2 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
Sulphur, LA

Average daylight in April / Average sunshine in April - Sulphur, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in April
Sulphur, LA

Average sunshine days in April - Sulphur, LA
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (10.6 days).

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Average UV index in April
Sulphur, LA

Average UV index in April - Sulphur, 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
Sulphur, LA

Average cloud cover in April - Sulphur, LA
  • Average cloud cover in April: 36

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 26).

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Average visibility in April
Sulphur, LA

Average visibility in April - Sulphur, 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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Sulphur, Louisiana, USA

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