May weather forecastVan, TX
May
Weather in May
The last month of the spring, May, is another warm month in Van, Texas, with an average temperature varying between 62.8°F (17.1°C) and 82.2°F (27.9°C).Temperature
May's arrival signals a modest temperature shift, moving from 74.5°F (23.6°C) in April to a still warm 82.2°F (27.9°C). Van encounters a steady low-temperature average of 62.8°F (17.1°C) throughout the month of May.Heat index
In May, the average heat index is appraised at a hot 87.8°F (31°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. 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 especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
In May, the average relative humidity in Van is 77%.Rainfall
In May, in Van, the rain falls for 10.8 days. Throughout May, 1.65" (42mm) of precipitation is accumulated. Throughout the year, there are 110.7 rainfall days, and 14.06" (357mm) of precipitation is accumulated.Snowfall
April through December are months without snowfall in Van, Texas.Daylight
The average length of the day in May is 13h and 50min.On the first day of the month, sunrise is at 6:34 am and sunset at 8:04 pm. On the last day of May, sunrise is at 6:15 am and sunset at 8:24 pm CDT.
Sunshine
The average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May in Van is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 6 during May morphs into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Van, TX
- Average high temperature in May: 82.2°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in May: 62.8°F
The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure in May
Van, TX
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Van, TX
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity in May
Van, TX
- Average humidity in May: 77%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (64%).
Average rainfall in May
Van, TX
- Average rainfall in May: 1.65"
The wettest months (with the highest rainfall) are April and October (1.81").
The driest months (with the least rainfall) are August and November (0.79").
Average rainfall days in May
Van, TX
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in May
Van, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Van, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in May /
Average sunshine in May
Van, TX
- Average daylight in May: 13h and 48min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in May
Van, TX
- Average sunshine days in May: 18 days
The month with the most sunshine days is October (22 days).
The month with the least sunshine days is September (16.4 days).
Average UV index in May
Van, 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, November and December (UV index 3).
Average cloud cover in May
Van, TX
- Average cloud cover in May: 40
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Van, 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).
