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 slight change in high-temperatures, adjusting from a moderately hot 75°F (23.9°C) in April to a still warm 82°F (27.8°C). Richland Hills experiences an average low-temperature of 64.4°F (18°C) in month of May.Heat index
The heat index value during May is calculated to be a hot 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
With an average relative humidity of 72%, May is the most humid month in Richland Hills.Rainfall
May is the month with the most rainfall in Richland Hills. Rain falls for 7.8 days and accumulates 0.94" (24mm) of precipitation.Snowfall
January, March through November are months without snowfall.Daylight
The average length of the day in May in Richland Hills is 13h and 52min.On the first day of the month, sunrise is at 6:40 am and sunset at 8:11 pm. On the last day of May, in Richland Hills, sunrise is at 6:21 am and sunset at 8:31 pm CDT.
Sunshine
In May, the average sunshine is 9h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index in Richland Hills. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 7 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are May temperatures in Richland Hills?
What is the most humid month in Richland Hills?
What is the average humidity in May in Richland Hills?
What is the rainiest month in Richland Hills?
How many days does it rain in May in Richland Hills?
When it does not snow in Richland Hills?
What is the average length of the day in May in Richland Hills?
When are sunrise and sunset in May in Richland Hills?
How long on average sun shines in May in Richland Hills?
When is the highest UV index in Richland Hills?
What is the UV index reading in May in Richland Hills?
Average temperature in May
Richland Hills, TX
- Average high temperature in May: 82°F
The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (54.9°F).
- Average low temperature in May: 64.4°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in May
Richland Hills, TX
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Richland Hills, TX
- Average wind speed in May: 9.1mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).
Average humidity in May
Richland Hills, TX
- Average humidity in May: 72%
The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Richland Hills, TX
- Average rainfall in May: 0.94"
The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in May
Richland Hills, TX
- Average rainfall days in May: 7.8 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in May
Richland Hills, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Richland Hills, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Richland Hills, 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: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in May
Richland Hills, TX
- Average sunshine days in May: 19.9 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is September (19.7 days).
Average UV index in May
Richland Hills, 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
Richland Hills, TX
- Average cloud cover in May: 35
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in May
Richland Hills, 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).
Richland Hills, Texas, USA
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