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
At the start of May, La Reforma's average high-temperature reaches a still hot 91.6°F (33.1°C), subtly different from the preceding month. During the month of May, the nighttime temperature falls to an average of 72.9°F (22.7°C).Heat index
For May, the heat index is calculated to be a scorching 109.4°F (43°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
May is the most humid month, with an average relative humidity of 69%.Rainfall
In May, the rain falls for 10.8 days. Throughout May, 1.61" (41mm) of precipitation is accumulated. In La Reforma, during the entire year, the rain falls for 117.9 days and collects up to 14.69" (373mm) of precipitation.Snowfall
In La Reforma, snow does not fall in February through December.Daylight
The average length of the day in May is 13h and 28min.On the first day of May, sunrise is at 6:54 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:22 pm CDT.
Sunshine
The average sunshine in May is 9.9h.UV index
In La Reforma, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 7 in May leads to these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the most humid month?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
What is the average length of the day in May in La Reforma?
What time are sunrise and sunset in May?
How many hours of sunshine does La Reforma have in May?
What is the UV index reading in May?
Average temperature in May
La Reforma, TX
- Average high temperature in May: 91.6°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 (69.4°F).
- Average low temperature in May: 72.9°F
The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).
Average pressure in May
La Reforma, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in May
La Reforma, TX
- Average wind speed in May: 12.1mph
The windiest month (with the highest average wind speed) is May (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).
Average humidity in May
La Reforma, TX
- Average humidity in May: 69%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
La Reforma, TX
- Average rainfall in May: 1.61"
The wettest month (with the highest rainfall) is September (2.48").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in May
La Reforma, TX
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is September (17.9 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in May
La Reforma, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
La Reforma, 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
La Reforma, TX
- Average daylight in May: 13h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
La Reforma, TX
- Average sunshine days in May: 18.1 days
The month with the most sunshine days is August (23.1 days).
The month with the least sunshine days is September (11 days).
Average UV index in May
La Reforma, TX
- Average UV index in May: 7
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in May
La Reforma, TX
- Average cloud cover in May: 33
The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
La Reforma, 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).
La Reforma, Texas, USA
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