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's arrival brings a modest temperature shift, moving from 74.3°F (23.5°C) in April to a still moderately hot 82°F (27.8°C). Throughout the nights in May, Texarkana experiences an average low-temperature of 62.2°F (16.8°C).Heat index
In May, the heat index is evaluated at a hot 87.8°F (31°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Observations indicate that the heat index values are for shady locations with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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
In Texarkana, the average relative humidity in May is 76%.Rainfall
In Texarkana, in May, during 14.7 rainfall days, 4.21" (107mm) of precipitation is typically accumulated. In Texarkana, during the entire year, the rain falls for 145.1 days and collects up to 38.19" (970mm) of precipitation.Snowfall
In Texarkana, snow does not fall in April through November.Daylight
The average length of the day in May is 13h and 54min.On the first day of May, sunrise is at 6:27 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:20 pm CDT.
Sunshine
In Texarkana, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 6 in May translates into 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Texarkana in May?
What is the average humidity in May in Texarkana?
How much does it rain in Texarkana in May?
When it does not snow in Texarkana?
How many hours of daylight does Texarkana have in May?
When are sunrise and sunset in May in Texarkana?
How long on average sun shines in May in Texarkana?
What is the UV index reading in May in Texarkana?
Average temperature in May
Texarkana, TX
- Average high temperature in May: 82°F
The warmest months (with the highest average high temperature) are July and August (93.7°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in May: 62.2°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in May
Texarkana, 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
Texarkana, TX
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Texarkana, TX
- Average humidity in May: 76%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in May
Texarkana, TX
- Average rainfall in May: 4.21"
The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in May
Texarkana, TX
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is January (9 days).
Average snowfall in May
Texarkana, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Texarkana, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.4 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
Texarkana, TX
- Average daylight in May: 13h and 5min
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 0min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in May
Texarkana, TX
- Average sunshine days in May: 15 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is March (13.8 days).
Average UV index in May
Texarkana, 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, February, November and December (UV index 3).
Average cloud cover in May
Texarkana, TX
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in May
Texarkana, TX
- Average visibility in May: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Texarkana, Texas, USA
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