April weather forecast
Decatur, TX

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Weather in April

April is a warm spring month in Decatur, Texas, with an average temperature ranging between max 74.3°F (23.5°C) and min 54.9°F (12.7°C).

Temperature

In Decatur, the average high-temperature in April slightly rises, from a refreshing 67.1°F (19.5°C) in March, to a moderately hot 74.3°F (23.5°C). Decatur's nighttime temperature in April falls to an average of 54.9°F (12.7°C).

Humidity

In Decatur, the average relative humidity in April is 69%.

Rainfall

In Decatur, in April, during 12.4 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Decatur, Texas, during the entire year, the rain falls for 131.9 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

In Decatur, snow does not fall in April through November.

Daylight

The average length of the day in April in Decatur is 13h and 2min.
On the first day of April in Decatur, sunrise is at 7:16 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:12 pm CDT.

Sunshine

In Decatur, the average sunshine in April is 8.5h.

UV index

The average daily maximum UV index in April in Decatur is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 5 in April transforms into this advice:
Adopt protective measures - It is advised to guard against sun damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the usual temperature for Decatur in April?

In April, in Decatur, the average high-temperature is 74.3°F (23.5°C), and the average low-temperature is 54.9°F (12.7°C).

What is the average humidity in April in Decatur?

In April, the average relative humidity is 69%.

How many days does it rain in April in Decatur?

In Decatur, in April, during 12.4 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Decatur?

April through November are months without snowfall in Decatur, Texas.

Does it snow in Decatur in April?

In April, in Decatur, Texas, it doesn't snow. March is the latest month when it typically snows.

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

In Decatur, Texas, the average day length in April is 13h and 2min.

What time are sunrise and sunset in April in Decatur?

In April, on the first day of the month, sunrise is at 7:16 am and sunset at 7:51 pm. On the last day of the month, in Decatur, sunrise is at 6:42 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Decatur have in April?

In April, the average sunshine duration in Decatur is 8.5h.

What is the UV index intensity in April in Decatur?

In Decatur, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Decatur, TX

Average temperature in April - Decatur, TX
  • Average high temperature in April: 74.3°F

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in April: 54.9°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 (37.4°F).

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Average pressure in April
Decatur, TX

Average pressure in April - Decatur, TX
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in April
Decatur, TX

Average wind speed in April - Decatur, TX
  • Average wind speed in April: 10.7mph

The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is September (7mph).

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Average humidity in April
Decatur, TX

Average humidity in April - Decatur, TX
  • Average humidity in April: 69%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in April
Decatur, TX

Average rainfall in April - Decatur, TX
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is October (3.62").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in April
Decatur, TX

Average rainfall days in April - Decatur, TX
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in April
Decatur, TX

Average snowfall in April - Decatur, TX
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Decatur, TX

Average snowfall days in April - Decatur, TX
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Decatur, TX

Average daylight in April / Average sunshine in April - Decatur, TX
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 8h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in April
Decatur, TX

Average sunshine days in April - Decatur, TX
  • Average sunshine days in April: 15.8 days

The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in April
Decatur, TX

Average UV index in April - Decatur, TX
  • Average UV index in April: 5

The months with the highest UV index are June, July and August (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
Decatur, TX

Average cloud cover in April - Decatur, TX
  • Average cloud cover in April: 34

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in April
Decatur, TX

Average visibility in April - Decatur, TX
  • 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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Decatur, Texas, USA

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