May weather forecastTarzan, TX
May
Weather in May
The last month of the spring, May, is a tropical month in Tarzan, Texas, with an average temperature fluctuating between 64°F (17.8°C) and 86.4°F (30.2°C).Temperature
May introduces a minor temperature shift, with average high-temperatures adjusting from April's moderately hot 80.1°F (26.7°C) to a tropical 86.4°F (30.2°C). During May, Tarzan perceives a consistent contrast from the daytime highs, with an average low-temperature of 64°F (17.8°C).Heat index
For most parts of May, the heat index is computed to be a tropical 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.The standards for the heat index are set for locations in shade and under light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
The average relative humidity in May is 45%.Rainfall
In Tarzan, in May, during 9.8 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 81.9 rainfall days, and 11.85" (301mm) of precipitation is accumulated.Snowfall
In Tarzan, snow does not fall in April through October.Daylight
In May, the average length of the day is 13h and 50min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:29 pm. On the last day of May, sunrise is at 6:41 am and sunset at 8:49 pm CDT.
Sunshine
In May, the average sunshine is 10.8h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 7 during May translates into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Tarzan, TX
- Average high temperature in May: 86.4°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (56.1°F).
- Average low temperature in May: 64°F
The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in May
Tarzan, TX
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).
Average wind speed in May
Tarzan, TX
- Average wind speed in May: 13.4mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (10.3mph).
Average humidity in May
Tarzan, TX
- Average humidity in May: 45%
The months with the highest relative humidity are September and December (54%).
The month with the lowest relative humidity is April (40%).
Average rainfall in May
Tarzan, TX
- Average rainfall in May: 1.69"
The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in May
Tarzan, TX
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in May
Tarzan, TX
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Tarzan, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Tarzan, TX
- Average daylight in May: 13h and 48min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 10h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in May
Tarzan, TX
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (15.9 days).
Average UV index in May
Tarzan, 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
Tarzan, TX
- Average cloud cover in May: 19
The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility in May
Tarzan, 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).





