United StatesAverage weather for South Padre Island in May
It's hot in May in South Padre Island with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 21°C and 26°C.
Start of May
The month of May starts in South Padre Island with hot temps, averaging around 31°C during the day and nights around 23°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid May
By mid-May, daytime temps rise to around 32°C, with nights around 24°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of May
By the end of May, the average daytime temperature in South Padre Island is around 33°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Water temperature
The water temperature at South Padre Island is 28°C this month. Nice and warm for a swim.
In May, there is an average of 89 mm of precipitation, spread over 5 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
South Padre Island in May |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 22°C | |
 Max. temperature |
33°C | 28°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
89 mm | 105 mm | |
| Rainy days |
5 days | 14 days | |
April
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is May a good time to visit South Padre Island?
May is a good month to be in South Padre Island for sunny weather. You’ll have high temperatures and not too much rain.
The hurricane season in South Padre Island runs from June to November.
Temperature records
With 36°C in 2022, South Padre Island reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 23°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 28°C.
Check out the climate of South Padre Island for all months and discover the best travel time
Daily Temperature in May in South Padre Island
This chart shows the average daily high and low temperatures in May for South Padre Island, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in South Padre Island
The chart below shows the average daily precipitation in May for South Padre Island, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 5 days of precipitation in South Padre Island.
Daily UV index in May in South Padre Island
This chart shows the average daily UV index in May in South Padre Island, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in South Padre Island over the years
This chart shows the average temperature in May in South Padre Island, measured in degrees Celsius, over the past few years.
Total precipitation in May in South Padre Island over the years
This chart shows the average precipitation in May in South Padre Island, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for South Padre Island
Click on any day in May to get detailed info about the usual weather on that day in South Padre Island. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in South Padre Island
Have you been to South Padre Island in May?
Share your weather experience in May in South Padre Island.
Average weather in South Padre Island by month
Click on a month below to see detailed weather info for South Padre Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of South Padre Island for all months at once
