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
In May, the meteorological conditions subtly change with the average high-temperature edging from a moderately hot 81.9°F (27.7°C) in April to a tropical 88°F (31.1°C). Imperial notes a substantial temperature decline from the daytime peaks throughout May, with an average nighttime temperature of 65.8°F (18.8°C).Heat index
In May, the average heat index is appraised at a tropical 87.8°F (31°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.Understand that the heat index values take into account shaded locations and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In May, the average relative humidity is 42%.Rainfall
May is the month with the most rainfall. Rain falls for 9.5 days and accumulates 1.93" (49mm) of precipitation.Snowfall
April through October are months without snowfall in Imperial.Daylight
In May, the average length of the day is 13h and 46min.On the first day of the month, sunrise is at 7:05 am and sunset at 8:30 pm. On the last day of May, sunrise is at 6:47 am and sunset at 8:50 pm CDT.
Sunshine
In Imperial, Texas, the average sunshine in May is 10.9h.UV index
In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 7 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May?
What is the rainiest month?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Imperial have in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Imperial, TX
- Average high temperature in May: 88°F
The warmest month (with the highest average high temperature) is June (95.4°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in May: 65.8°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in May
Imperial, 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
Imperial, TX
- Average wind speed in May: 13.9mph
The windiest month (with the highest average wind speed) is June (14.2mph).
The calmest month (with the lowest average wind speed) is December (9.6mph).
Average humidity in May
Imperial, TX
- Average humidity in May: 42%
The months with the highest relative humidity are September and December (52%).
The month with the lowest relative humidity is April (37%).
Average rainfall in May
Imperial, TX
- Average rainfall in May: 1.93"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in May
Imperial, TX
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is September (10.9 days).
The month with the least rainy days is January (3 days).
Average snowfall in May
Imperial, TX
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Imperial, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Imperial, TX
- Average daylight in May: 13h and 5min
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 12min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
Average sunshine days in May
Imperial, TX
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is January (27 days).
The month with the least sunshine days is September (16.7 days).
Average UV index in May
Imperial, 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
Imperial, TX
- Average cloud cover in May: 16
The month with the most cloud cover is September (Cloud cover 22).
The months with the least cloud cover are June and August (Cloud cover 13).
Average visibility in May
Imperial, 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).
Imperial, Texas, USA
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