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 days 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
May's onset is marked by a subtle temperature increase, moving from a warm 74.8°F (23.8°C) in April to a still moderately hot 80.8°F (27.1°C). May nights witness a mild cool down to an average low of 73.2°F (22.9°C).Heat index
The average heat index in May is appraised at a tropical 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in May is 79%.Rainfall
In Surfside Beach, in May, it is raining for 11.7 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 149 rainfall days, and 20.91" (531mm) of precipitation is accumulated.Snowfall
In Surfside Beach, snow does not fall in February through December.Daylight
The average length of the day in May is 13h and 37min.On the first day of May in Surfside Beach, sunrise is at 6:39 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:15 pm CDT.
Sunshine
The average sunshine in May in Surfside Beach is 10.2h.UV index
The months with the highest UV index in Surfside Beach are May through August, 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 radiation for average individuals.Note: During May, 7 as the daily maximum UV index converts into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in May in Surfside Beach?
What is the average humidity in May in Surfside Beach?
How much does it rain in Surfside Beach in May?
When it does not snow in Surfside Beach?
What is the average length of the day in May in Surfside Beach?
When is the sunrise / sunset in May in Surfside Beach?
How long on average sun shines in May in Surfside Beach?
When is the highest UV index in Surfside Beach?
What is the UV index reading in May in Surfside Beach?
Average temperature in May
Surfside Beach, TX
- Average high temperature in May: 80.8°F
The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (61°F).
- Average low temperature in May: 73.2°F
The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in May
Surfside Beach, TX
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Surfside Beach, TX
- Average wind speed in May: 11.1mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in May
Surfside Beach, TX
- Average humidity in May: 79%
The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Surfside Beach, TX
- Average rainfall in May: 1.73"
The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in May
Surfside Beach, TX
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is September (18.7 days).
The months with the least rainy days are January and February (9.4 days).
Average snowfall days in May
Surfside Beach, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Surfside Beach, TX
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 10h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in May
Surfside Beach, TX
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is September (8.4 days).
Average UV index in May
Surfside Beach, TX
- Average UV index in May: 7
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 May
Surfside Beach, TX
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in May
Surfside Beach, 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).
Surfside Beach, Texas, USA
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