April weather forecastRowlett, TX
April
Weather in April
April is a moderately hot spring month in Rowlett, Texas, with an average temperature fluctuating between 55.6°F (13.1°C) and 73.9°F (23.3°C).Temperature
April marks a minor ascent in the average high-temperature, adjusting from March's refreshing 66.6°F (19.2°C) to a moderately hot 73.9°F (23.3°C). During the April nights, an average temperature of 55.6°F (13.1°C) is observed in Rowlett, Texas.Humidity
In April, the average relative humidity is 73%.Rainfall
In Rowlett, during April, the rain falls for 11.3 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 120.2 rainfall days, and 17.87" (454mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 7:12 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:38 am and sunset at 8:07 pm CDT.
Sunshine
In Rowlett, the average sunshine in April is 8h.UV index
In Rowlett, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Rowlett, TX
- Average high temperature in April: 73.9°F
The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in April: 55.6°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in April
Rowlett, 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).
Average wind speed in April
Rowlett, TX
- Average wind speed in April: 9.8mph
The windiest months (with the highest average wind speed) are March and April (9.8mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity in April
Rowlett, TX
- Average humidity in April: 73%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (59%).
Average rainfall in April
Rowlett, TX
- Average rainfall in April: 1.61"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in April
Rowlett, TX
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is September (12.5 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in April
Rowlett, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Rowlett, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Rowlett, 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 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Rowlett, TX
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is June (16.2 days).
Average UV index in April
Rowlett, TX
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Rowlett, TX
- Average cloud cover in April: 38
The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in April
Rowlett, 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).
