May weather forecastRosita South, TX
May
Weather in May
May, the last month of the spring in Rosita South, is also a hot month, with an average temperature ranging between max 91.4°F (33°C) and min 71.1°F (21.7°C).Temperature
Rosita South, Texas, greets May with an average high-temperature of a still hot 91.4°F (33°C), marking a slight deviation from the preceding month. During May, the temperature is averaged to a low of 71.1°F (21.7°C) at night.Heat index
The average heat index in May is evaluated at a torrid 102.2°F (39°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In May, the average relative humidity is 58%.Rainfall
May is the month with the most rainfall. Rain falls for 11.8 days and accumulates 2.95" (75mm) of precipitation.Snowfall
January through November are months without snowfall in Rosita South.Daylight
In Rosita South, Texas, the average length of the day in May is 13h and 35min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:17 pm. On the last day of May, sunrise is at 6:44 am and sunset at 8:34 pm CDT.
Sunshine
In Rosita South, the average sunshine in May is 9.3h.UV index
In May, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during May translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Rosita South, TX
- Average high temperature in May: 91.4°F
The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (64.9°F).
- Average low temperature in May: 71.1°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 (46.9°F).
Average pressure in May
Rosita South, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is May (29.87"Hg).
Average wind speed in May
Rosita South, TX
- Average wind speed in May: 11.6mph
The windiest month (with the highest average wind speed) is June (11.7mph).
The calmest month (with the lowest average wind speed) is December (7.7mph).
Average humidity in May
Rosita South, TX
- Average humidity in May: 58%
The month with the highest relative humidity is November (60%).
The month with the lowest relative humidity is August (47%).
Average rainfall in May
Rosita South, TX
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is May (2.95").
The driest months (with the least rainfall) are January and February (0.31").
Average rainfall days in May
Rosita South, TX
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is September (13.8 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in May
Rosita South, TX
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Rosita South, TX
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Rosita South, TX
- Average daylight in May: 13h and 36min
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: 9h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in May
Rosita South, TX
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is September (14.7 days).
Average UV index in May
Rosita South, TX
- Average UV index in May: 7
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Rosita South, TX
- Average cloud cover in May: 32
The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in May
Rosita South, 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).
