May weather forecast
Zapata Ranch, TX

The last month of the spring, May, is a tropical month in Zapata Ranch, Texas, with an average temperature fluctuating between 73.2°F (22.9°C) and 88.5°F (31.4°C).

Temperature

The beginning of May records an average high-temperature of a tropical 88.5°F (31.4°C), almost echoing the conditions of the previous month. Zapata Ranch experiences a nighttime temperature average of 73.2°F (22.9°C) during May.

Heat index

The heat index in May is calculated to be a blisteringly hot 104°F (40°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The most humid month is May, with an average relative humidity of 73%.

Rainfall

In May, the rain falls for 10.6 days. Throughout May, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 125.2 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

Daylight

In Zapata Ranch, the average length of the day in May is 13h and 27min.
On the first day of May, sunrise is at 6:52 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:19 pm CDT.

Sunshine

In Zapata Ranch, the average sunshine in May is 9.9h.

UV index

In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.