April weather forecast
South Mountain, TX

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Weather in April

April is a warm spring month in South Mountain, Texas, with an average temperature fluctuating between 76.3°F (24.6°C) and 56.3°F (13.5°C).

Temperature

With the onset of April, the average high-temperature subtly transitions from an agreeable 69.3°F (20.7°C) in March to a warm 76.3°F (24.6°C). April nights in South Mountain experience a consistent temperature drop to a refreshing 56.3°F (13.5°C).

Humidity

In South Mountain, Texas, the average relative humidity in April is 70%.

Rainfall

In South Mountain, in April, during 12.9 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In South Mountain, during the entire year, the rain falls for 129.1 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In South Mountain, the average length of the day in April is 12h and 58min.
On the first day of April, sunrise is at 7:18 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:09 pm CDT.

Sunshine

The average sunshine in April is 8.1h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In April, the UV index of 5 transforms into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the temperature in April in South Mountain?

April temperatures vary between a high-temperature of 76.3°F (24.6°C) and a low-temperature of 56.3°F (13.5°C).

What is the average humidity in April in South Mountain?

In April, the average relative humidity in South Mountain, Texas, is 70%.

How much does it rain in South Mountain in April?

In South Mountain, during April, the rain falls for 12.9 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in South Mountain?

April through November are months without snowfall.

Does it snow in South Mountain in April?

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

What is the average length of the day in April in South Mountain?

The average day length in April is 12h and 58min.

When is the sunrise / sunset in April in South Mountain?

On the first day of April, sunrise is at 7:18 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:09 pm CDT.

How long on average sun shines in April in South Mountain?

In South Mountain, Texas, the average sunshine duration in April is 8.1h.

What is the UV index intensity in April in South Mountain?

The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
South Mountain, TX

Average temperature in April - South Mountain, TX
  • Average high temperature in April: 76.3°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in April: 56.3°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

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Average pressure in April
South Mountain, TX

Average pressure in April - South Mountain, TX
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
South Mountain, TX

Average wind speed in April - South Mountain, TX
  • Average wind speed in April: 10.9mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is September (7.3mph).

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Average humidity in April
South Mountain, TX

Average humidity in April - South Mountain, TX
  • Average humidity in April: 70%

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
South Mountain, TX

Average rainfall in April - South Mountain, TX
  • Average rainfall in April: 2.48"

The wettest month (with the highest rainfall) is October (3.86").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days in April
South Mountain, TX

Average rainfall days in April - South Mountain, TX
  • Average rainfall days in April: 12.9 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in April
South Mountain, TX

Average snowfall in April - South Mountain, TX
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.35").
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
South Mountain, TX

Average snowfall days in April - South Mountain, TX
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (1.2 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
South Mountain, TX

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

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

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in April
South Mountain, TX

Average sunshine days in April - South Mountain, TX
  • Average sunshine days in April: 14.5 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in April
South Mountain, TX

Average UV index in April - South Mountain, TX
  • Average UV index in April: 5

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
South Mountain, TX

Average cloud cover in April - South Mountain, TX
  • Average cloud cover in April: 37

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in April
South Mountain, TX

Average visibility in April - South Mountain, 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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South Mountain, Texas, USA

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