Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Port Aransas's May average high-temperature settles at a still warm 79.3°F (26.3°C), showing a near match with the preceding month. Port Aransas, in the month of May, notes an average low temperature of 74.8°F (23.8°C), indicating a small decrease from the daytime highs.Humidity
March and May, with an average relative humidity of 81%, are the most humid months.Rainfall
In Port Aransas, in May, it is raining for 9.3 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 126.5 rainfall days, and 14.57" (370mm) of precipitation is accumulated.Snowfall
In Port Aransas, snow does not fall in January, March through December.Ocean temperature
In Port Aransas, in May, the average water temperature is 77.9°F (25.5°C).Note: Temperatures between 77°F (25°C) and 84.2°F (29°C) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.
Daylight
In May, the average length of the day in Port Aransas, Texas, is 13h and 32min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:02 pm. On the last day of May, in Port Aransas, sunrise is at 6:32 am and sunset at 8:19 pm CDT.
Sunshine
In Port Aransas, the average sunshine in May is 10.1h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 7 during May translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Frequently asked questions
What is the usual temperature for Port Aransas in May?
What is the most humid month in Port Aransas?
What is the average humidity in May in Port Aransas?
How many days does it rain in May in Port Aransas?
When it does not snow in Port Aransas?
What is the ocean temperature in May in Port Aransas?
How many hours of daylight does Port Aransas have in May?
What time are sunrise and sunset in May in Port Aransas?
How long on average sun shines in May in Port Aransas?
What is the month with the highest UV index in Port Aransas?
What is the UV index reading in May in Port Aransas?
Average temperature in May
Port Aransas, TX
- Average high temperature in May: 79.3°F
The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (62.6°F).
- Average low temperature in May: 74.8°F
The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (54.9°F).
Average pressure in May
Port Aransas, TX
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Port Aransas, TX
- Average wind speed in May: 14.2mph
The windiest months (with the highest average wind speed) are April and May (14.2mph).
The calmest month (with the lowest average wind speed) is September (11.3mph).
Average humidity in May
Port Aransas, TX
- Average humidity in May: 81%
The months with the highest relative humidity are March and May (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Port Aransas, TX
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is September (2.99").
The driest months (with the least rainfall) are February and March (0.51").
Average rainfall days in May
Port Aransas, TX
- Average rainfall days in May: 9.3 days
The month with the highest number of rainy days is September (17.8 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in May
Port Aransas, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Port Aransas, TX
- Average snowfall days in May: 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, October, November and December (0 days).
Average sea temperature in May
Port Aransas, TX
- Average sea temperature in May: 77.9°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 May /
Average sunshine in May
Port Aransas, TX
- Average daylight in May: 13h and 3min
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 May: 10h and 1min
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 48min).
Average sunshine days in May
Port Aransas, TX
- Average sunshine days in May: 19 days
The month with the most sunshine days is March (20.5 days).
The month with the least sunshine days is September (10.3 days).
Average UV index in May
Port Aransas, TX
- Average UV index in May: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Port Aransas, TX
- Average cloud cover in May: 33
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Port Aransas, TX
- Average visibility in May: 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).
Port Aransas, Texas, USA
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