April weather forecast
Olmito, TX

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Weather in April

April, like March, in Olmito, Texas, is a moderately hot spring month, with an average temperature varying between 83.8°F (28.8°C) and 69.4°F (20.8°C).

Temperature

April brings a slight elevation in the average high-temperature, transitioning from March's 78.3°F (25.7°C) to a still warm 83.8°F (28.8°C). Throughout April, Olmito's nights cool down to an average of 69.4°F (20.8°C).

Heat index

April's average heat index is calculated to be a tropical 89.6°F (32°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In Olmito, the average relative humidity in April is 71%.

Rainfall

In Olmito, in April, it is raining for 9.3 days, with typically 0.67" (17mm) of accumulated precipitation. In Olmito, during the entire year, the rain falls for 126.9 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

In Olmito, snow does not fall in January, March through December.

Daylight

The average length of the day in April is 12h and 47min.
On the first day of April, sunrise is at 7:20 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in April in Olmito is 8.3h.

UV index

In Olmito, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during April?

In April, the average high-temperature and low-temperature are 83.8°F (28.8°C) and 69.4°F (20.8°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in April is calculated to be 89.6°F (32°C).

What is the average humidity in April?

In Olmito, the average relative humidity in April is 71%.

How much does it rain in April?

In Olmito, in April, it is raining for 9.3 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow?

January, March through December are months without snowfall.

How many hours of daylight does Olmito have in April?

The average day length in April is 12h and 47min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 7:20 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:01 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration is 8.3h.

What is the UV index reading in April in Olmito?

In Olmito, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Olmito, TX

Average temperature in April - Olmito, TX
  • Average high temperature in April: 83.8°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (68.7°F).

  • Average low temperature in April: 69.4°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (56.5°F).

Average pressure in April
Olmito, TX

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

Average wind speed in April
Olmito, TX

Average wind speed in April - Olmito, TX
  • Average wind speed in April: 12.3mph

The windiest months (with the highest average wind speed) are March and April (12.3mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

Average humidity in April
Olmito, TX

Average humidity in April - Olmito, TX
  • Average humidity in April: 71%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is August (66%).

Average rainfall in April
Olmito, TX

Average rainfall in April - Olmito, TX
  • Average rainfall in April: 0.67"

The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in April
Olmito, TX

Average rainfall days in April - Olmito, TX
  • Average rainfall days in April: 9.3 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is July (8.5 days).

Average snowfall days in April
Olmito, TX

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

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

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

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in April
Olmito, TX

Average sunshine days in April - Olmito, TX
  • Average sunshine days in April: 18.5 days

The month with the most sunshine days is May (20 days).
The month with the least sunshine days is September (9.9 days).

Average UV index in April
Olmito, TX

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

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

Average cloud cover in April
Olmito, TX

Average cloud cover in April - Olmito, TX
  • Average cloud cover in April: 38

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in April
Olmito, TX

Average visibility in April - Olmito, 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).

Olmito, Texas, USA

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