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
May introduces a minor temperature shift, with average high-temperatures adjusting from April's 78.4°F (25.8°C) to a still moderately hot 85.5°F (29.7°C). In Grayburg, the expected average low-temperature for May is an enjoyable 67.6°F (19.8°C).Heat index
The heat index for May is computed to be a fiery hot 96.8°F (36°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
In May, the average relative humidity in Grayburg is 76%.Rainfall
The month with the most rainfall is May, when the rain falls for 13.2 days and typically aggregates up to 4.21" (107mm) of precipitation.Snowfall
February through December are months without snowfall in Grayburg.Daylight
In May, the average length of the day is 13h and 41min.On the first day of May, sunrise is at 6:33 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:14 pm CDT.
Sunshine
The average sunshine in May in Grayburg is 9.6h.UV index
The average daily maximum UV index in May in Grayburg, Texas, is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Grayburg in May?
What is the average humidity in May in Grayburg?
What is the wettest month in Grayburg?
How much does it rain in Grayburg in May?
When it does not snow in Grayburg?
How many hours of daylight does Grayburg have in May?
What time are sunrise and sunset in May in Grayburg?
How long on average sun shines in May in Grayburg?
What is the UV index intensity in May in Grayburg?
Average temperature in May
Grayburg, TX
- Average high temperature in May: 85.5°F
The warmest month (with the highest average high temperature) is August (93.2°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in May: 67.6°F
The month with the highest average low temperature is July (75.6°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).
Average pressure in May
Grayburg, TX
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Grayburg, TX
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).
Average humidity in May
Grayburg, TX
- Average humidity in May: 76%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Grayburg, TX
- Average rainfall in May: 4.21"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (2.05").
Average rainfall days in May
Grayburg, TX
- Average rainfall days in May: 13.2 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and November (12.3 days).
Average snowfall in May
Grayburg, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.16").
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
Grayburg, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Grayburg, TX
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
Grayburg, TX
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are February and June (11.1 days).
Average UV index in May
Grayburg, TX
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Grayburg, TX
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and October (Cloud cover 29).
Average visibility in May
Grayburg, TX
- Average visibility in May: 6mi
The months with the highest visibility are January, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, March, April and September (5mi).
Grayburg, Texas, USA
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