April weather forecast and climate
Del Rio, FL

April, like March, in Del Rio, Florida, is another warm spring month, with average temperature fluctuating between 82.4°F (28°C) and 65.1°F (18.4°C).

Temperature

In Del Rio, Florida, the average high-temperature in April marginally rises, from a warm 75.9°F (24.4°C) in March, to a still moderately hot 82.4°F (28°C). The average low-temperature, in Del Rio, Florida, is 65.1°F (18.4°C).

Heat index

In April, the average heat index is evaluated at a hot 87.4°F (30.8°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, wind, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In Del Rio, during April, the rain falls for 11.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 172.9 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Daylight

In Del Rio, the average length of the day in April is 12.9h.

Sunshine

The average sunshine in Del Rio is 9.3h.

UV index

In April, the average daily maximum UV index in Del Rio is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in April in Del Rio?

In April, in Del Rio, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 65.1°F (18.4°C). In April, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines relative humidity and air temperature, is estimated at 87.4°F (30.8°C).

What is the average humidity in April in Del Rio?

The average relative humidity in April is 71%.

How many days does it rain in April in Del Rio?

In Del Rio, Florida, in April, it is raining for 11.8 days, with typically 1.42" (36mm) of accumulated precipitation.

How many hours of daylight does Del Rio have in April?

The average length of the day in April in Del Rio is 12.9h.

How many hours of sunshine does Del Rio have in April?

In Del Rio, Florida, the average sunshine in April is 9.3h.

What is the UV index intensity in April in Del Rio?

In April, the average daily maximum UV index in Del Rio, Florida, is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Del Rio, FL
  • Average high temperature in April: 82.4°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (68.4°F).

  • Average low temperature in April: 65.1°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (52.2°F).

Average pressure in April - Del Rio, FL
  • Average pressure in April: 30.02"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.96").

Average wind speed in April - Del Rio, FL
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in April - Del Rio, FL
  • Average humidity in April: 71%

Months with the highest relative humidity are September and December (76%).
Months with the lowest relative humidity are March and May (70%).

Average rainfall in April - Del Rio, FL
  • Average rainfall in April: 1.42"

The wettest month (with the highest rainfall) is July (5.08").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in April - Del Rio, FL
  • Average rainfall days in April: 11.8 days

Months with the highest number of rainy days are July and August (25 days).
The month with the least rainy days is January (6.8 days).

Average daylight in April / Average sunshine in April - Del Rio, FL
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in April: 9.3h

The month with the most sunshine is May (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 6.3h).

Average sunshine days in April - Del Rio, FL
  • Average sunshine days in April: 15.8 days

The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is August (3.4 days).

Average UV index in April - Del Rio, FL
  • Average UV index in April: 6

Months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in April - Del Rio, FL
  • Average cloud cover in April: 27

Months with the most cloud cover are January, February and December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 25).

Average visibility in April - Del Rio, FL
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).