April weather forecastPort O'Connor, TX
April
Weather in April
April in Port O'Connor, Texas, is a moderately hot spring month, with an average temperature ranging between max 76.8°F (24.9°C) and min 65.3°F (18.5°C).Temperature
April brings a slight rise in Port O'Connor's average high-temperature, moving from a pleasant 70.7°F (21.5°C) in March to a moderately hot 76.8°F (24.9°C). Throughout April, Port O'Connor records an average temperature of 65.3°F (18.5°C) at night.Humidity
In April, the average relative humidity is 77%.Rainfall
In Port O'Connor, in April, during 11.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Port O'Connor, during the entire year, the rain falls for 156.1 days and collects up to 23.66" (601mm) of precipitation.Snowfall
In Port O'Connor, snow does not fall in February through December.Ocean temperature
In Port O'Connor, the average seawater temperature in April is 72.3°F (22.4°C).Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 72.3°F (22.4°C) waters. For reference, Olympians swim in waters of 77°F (25°C) to 82.4°F (28°C).
Daylight
In April, the average length of the day is 12h and 52min.On the first day of the month, sunrise is at 7:14 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:45 am and sunset at 8:00 pm CDT.
Sunshine
The average sunshine in April is 8.3h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 6 in April suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Port O'Connor, TX
- Average high temperature in April: 76.8°F
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (62.2°F).
- Average low temperature in April: 65.3°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 (49.6°F).
Average pressure in April
Port O'Connor, TX
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Port O'Connor, TX
- Average wind speed in April: 11.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (8.5mph).
Average humidity in April
Port O'Connor, TX
- Average humidity in April: 77%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Port O'Connor, TX
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is September (4.25").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in April
Port O'Connor, TX
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is September (20 days).
The month with the least rainy days is January (10.8 days).
Average snowfall in April
Port O'Connor, 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").
Average snowfall days in April
Port O'Connor, TX
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Port O'Connor, TX
- Average sea temperature in April: 72.3°F
The best month for swimming (with the highest average sea temperature) is August (87°F).
The coldest months (with the lowest average sea temperature) are January and February (60.8°F).
Average daylight in April /
Average sunshine in April
Port O'Connor, TX
- Average daylight in April: 12h and 54min
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: 8h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in April
Port O'Connor, TX
- Average sunshine days in April: 15.4 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is September (8.5 days).
Average UV index in April
Port O'Connor, TX
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Port O'Connor, TX
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in April
Port O'Connor, 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).
