April weather forecast
Armstrong, TX

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Weather in April

April, the same as March, is another warm spring month in Armstrong, Texas, with an average temperature varying between 85.5°F (29.7°C) and 65.8°F (18.8°C).

Temperature

Armstrong, Texas, in April denotes a subtle temperature transition, adjusting from an average high of 78.4°F (25.8°C) in March to a still warm 85.5°F (29.7°C). The nights of April in Armstrong anticipate an average low-temperature of 65.8°F (18.8°C).

Heat index

April's mean heat index is appraised at a hot 93.2°F (34°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In Armstrong, Texas, the average relative humidity in April is 68%.

Rainfall

In Armstrong, Texas, in April, during 10.5 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, in Armstrong, there are 125 rainfall days, and 15.16" (385mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Armstrong.

Daylight

In Armstrong, the average length of the day in April is 12h and 49min.
On the first day of the month, sunrise is at 7:20 am and sunset at 7:48 pm. On the last day of April, sunrise is at 6:52 am and sunset at 8:03 pm CDT.

Sunshine

In April, the average sunshine in Armstrong is 7.9h.

UV index

In April, the average daily maximum UV index in Armstrong is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in April translates into these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot is April in Armstrong?

In Armstrong, 85.5°F (29.7°C) is the average high-temperature and 65.8°F (18.8°C) is the average low-temperature during April. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in April is appraised at 93.2°F (34°C).

What is the average humidity in April in Armstrong?

The average relative humidity in April in Armstrong, Texas, is 68%.

How many days does it rain in April in Armstrong?

In Armstrong, Texas, in April, during 10.5 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Armstrong?

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

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

The average day length in April in Armstrong is 12h and 49min.

When is the sunrise / sunset in April in Armstrong?

On the first day of April in Armstrong, sunrise is at 7:20 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:03 pm CDT.

How long on average sun shines in April in Armstrong?

The average sunshine duration in April in Armstrong is 7.9h.

What is the UV index reading in April in Armstrong?

The average daily maximum UV index in April in Armstrong is 6. A UV Index value of 6 to 7 symbolizes 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
Armstrong, TX

Average temperature in April - Armstrong, TX
  • Average high temperature in April: 85.5°F

The warmest month (with the highest average high temperature) is August (98.1°F).
The month with the lowest average high temperature is January (67.1°F).

  • Average low temperature in April: 65.8°F

The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).

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Average pressure in April
Armstrong, TX

Average pressure in April - Armstrong, TX
  • Average pressure in April: 29.89"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

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Average wind speed in April
Armstrong, TX

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

The windiest month (with the highest average wind speed) is May (11.4mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

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Average humidity in April
Armstrong, TX

Average humidity in April - Armstrong, TX
  • Average humidity in April: 68%

The month with the highest relative humidity is December (71%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in April
Armstrong, TX

Average rainfall in April - Armstrong, TX
  • Average rainfall in April: 1.02"

The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in April
Armstrong, TX

Average rainfall days in April - Armstrong, TX
  • Average rainfall days in April: 10.5 days

The month with the highest number of rainy days is September (17.4 days).
The month with the least rainy days is August (7 days).

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Average snowfall in April
Armstrong, TX

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

The month with the highest snowfall is January (0.04").
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
Armstrong, TX

Average snowfall days in April - Armstrong, TX
  • 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
Armstrong, TX

Average daylight in April / Average sunshine in April - Armstrong, TX
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in April: 7h and 5min

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 6min).

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Average sunshine days in April
Armstrong, TX

Average sunshine days in April - Armstrong, TX
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is September (10.5 days).

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Average UV index in April
Armstrong, TX

Average UV index in April - Armstrong, TX
  • Average UV index in April: 6

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in April
Armstrong, TX

Average cloud cover in April - Armstrong, TX
  • Average cloud cover in April: 39

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in April
Armstrong, TX

Average visibility in April - Armstrong, 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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Armstrong, Texas, USA

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