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 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
Pearsall in May experiences a slight uptick in the average high-temperature, adjusting from April's warm 82.8°F (28.2°C) to a hot 88.5°F (31.4°C). Throughout May, Pearsall experiences a low-temperature average of 68.7°F (20.4°C).Heat index
In May, the average heat index is estimated at a fiery hot 100.4°F (38°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The months with the highest humidity are March and May, with an average relative humidity of 68%.Rainfall
The month with the most rainfall is May, when the rain falls for 13.5 days and typically aggregates up to 2.36" (60mm) of precipitation.Snowfall
In Pearsall, snow does not fall in February through November.Daylight
The average length of the day in May is 13h and 36min.On the first day of May, sunrise is at 6:54 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:30 pm CDT.
Sunshine
In May, the average sunshine in Pearsall is 8.4h.UV index
In Pearsall, Texas, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 7 in May leads to these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What are the most humid months?
What is the average humidity in May?
What is the wettest month?
How many days does it rain in May?
When it does not snow?
What is the average length of the day in May?
When are sunrise and sunset in May in Pearsall?
How many hours of sunshine does Pearsall have in May?
What is the UV index intensity in May?
Average temperature in May
Pearsall, TX
- Average high temperature in May: 88.5°F
The warmest month (with the highest average high temperature) is August (98.2°F).
The month with the lowest average high temperature is January (63.9°F).
- Average low temperature in May: 68.7°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in May
Pearsall, TX
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in May
Pearsall, TX
- Average wind speed in May: 10.1mph
The windiest month (with the highest average wind speed) is May (10.1mph).
The calmest month (with the lowest average wind speed) is December (7.3mph).
Average humidity in May
Pearsall, TX
- Average humidity in May: 68%
The months with the highest relative humidity are March and May (68%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Pearsall, TX
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in May
Pearsall, TX
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is September (15.4 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in May
Pearsall, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Pearsall, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Pearsall, 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: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).
Average sunshine days in May
Pearsall, TX
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (13.3 days).
Average UV index in May
Pearsall, TX
- Average UV index in May: 7
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Pearsall, TX
- Average cloud cover in May: 42
The months with the most cloud cover are March and May (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in May
Pearsall, 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).
Pearsall, Texas, USA
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