May weather forecastBig Spring, TX
May
Weather in May
The last month of the spring, May, is a tropical month in Big Spring, Texas, with an average temperature fluctuating between 86.4°F (30.2°C) and 63.7°F (17.6°C).Temperature
May marks a minor ascent in the average high-temperature, adjusting from April's moderately hot 80.1°F (26.7°C) to a tropical 86.4°F (30.2°C). Big Spring logs a substantial downturn to a comfortable 63.7°F (17.6°C) during May nights, a considerable shift from daytime highs.Heat index
During May, the heat index is appraised at a tropical 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
The average relative humidity in May is 46%.Rainfall
In Big Spring, in May, it is raining for 9.5 days, with typically 1.54" (39mm) of accumulated precipitation. In Big Spring, during the entire year, the rain falls for 81.5 days and collects up to 12.4" (315mm) of precipitation.Snowfall
In Big Spring, snow does not fall in April through October.Daylight
The average length of the day in May is 13h and 49min.On the first day of the month, sunrise is at 6:58 am and sunset at 8:27 pm. On the last day of May, sunrise is at 6:39 am and sunset at 8:47 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 exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 7 during May, leads to the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Big Spring, TX
- Average high temperature in May: 86.4°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The months with the lowest average high temperature are January and December (56.3°F).
- Average low temperature in May: 63.7°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in May
Big Spring, 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
Big Spring, 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 (10.1mph).
Average humidity in May
Big Spring, TX
- Average humidity in May: 46%
The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (41%).
Average rainfall in May
Big Spring, TX
- Average rainfall in May: 1.54"
The wettest month (with the highest rainfall) is September (2.05").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in May
Big Spring, TX
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in May
Big Spring, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Big Spring, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.7 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
Big Spring, 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 42min).
Average sunshine days in May
Big Spring, TX
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (16.1 days).
Average UV index in May
Big Spring, TX
- Average UV index in May: 7
The months with the highest UV index are May, 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
Big Spring, TX
- Average cloud cover in May: 20
The month with the most cloud cover is September (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Big Spring, 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).
