April weather forecastCorpus Christi, TX
April
Weather in April
April sees a substantial leap in temperature, moving deeper into the warm end of the spectrum. Corpus Christi starts enjoying longer days, with sunsets coming in late, allowing for extended outdoor activities. It is a period of transformation, with increased relative humidity hinting the proximity of typically hot and humid summer months. Sea temperatures also rise significantly compared to previous months. The temperature range from 66.4°F (19.1°C) to 80.4°F (26.9°C) makes it a warm month indeed.Temperature
Corpus Christi's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's warm 73.9°F (23.3°C) to a still moderately hot 80.4°F (26.9°C). Corpus Christi, during the nights of April, experiences an average temperature drop to an enjoyable 66.4°F (19.1°C).Humidity
In April, the average relative humidity is 74%.Rainfall
In Corpus Christi, in April, it is raining for 9.8 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 120.1 rainfall days, and 13.27" (337mm) of precipitation is accumulated.Snowfall
January, March through November are months without snowfall.Ocean temperature
In Corpus Christi, the average seawater temperature in April is 72.3°F (22.4°C).Note: For someone not comfortable with cold, swimming in 72.3°F (22.4°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
The average length of the day in April is 12h and 51min.On the first day of April, sunrise is at 7:18 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 8:03 pm CDT.
Sunshine
The average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 6 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! UV strength is notably upped by the reflection of sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Corpus Christi, TX
- Average high temperature in April: 80.4°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 (64.6°F).
- Average low temperature in April: 66.4°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (50.9°F).
Average pressure in April
Corpus Christi, TX
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Corpus Christi, TX
- Average wind speed in April: 11.4mph
The windiest month (with the highest average wind speed) is May (11.5mph).
The calmest month (with the lowest average wind speed) is September (8.6mph).
Average humidity in April
Corpus Christi, TX
- Average humidity in April: 74%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Corpus Christi, TX
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is September (2.05").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in April
Corpus Christi, TX
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is September (15 days).
The months with the least rainy days are July and August (7.3 days).
Average snowfall days in April
Corpus Christi, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Corpus Christi, TX
- Average sea temperature in April: 72.4°F
The best month for swimming (with the highest average sea temperature) is August (86.1°F).
The coldest month (with the lowest average sea temperature) is February (61.3°F).
Average daylight in April /
Average sunshine in April
Corpus Christi, TX
- Average daylight in April: 12h and 48min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in April: 7h and 48min
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
Corpus Christi, TX
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is September (12.6 days).
Average UV index in April
Corpus Christi, 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 3).
Average cloud cover in April
Corpus Christi, TX
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in April
Corpus Christi, 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).
