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 showcases a minor temperature ascent, adjusting from April's moderately hot 80.1°F (26.7°C) to a hot 86.4°F (30.2°C). Rowena anticipates a stark contrast in temperature during May nights, with an average low of 64.4°F (18°C).Heat index
The average heat index in May is appraised at a hot 91.4°F (33°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
The months with the highest humidity are May, November and December, with an average relative humidity of 58%.Rainfall
In May, the rain falls for 12.6 days. Throughout May, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 96.9 rainfall days, and 15.94" (405mm) of precipitation is accumulated.Snowfall
In Rowena, Texas, snow does not fall in April through October.Daylight
In May, the average length of the day is 13h and 47min.On the first day of May, sunrise is at 6:53 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:40 pm CDT.
Sunshine
In Rowena, the average sunshine in May is 10.2h.UV index
The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 7 during May translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the most humid month?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Rowena have in May?
What is the UV index reading in May?
Average temperature in May
Rowena, TX
- Average high temperature in May: 86.4°F
The warmest month (with the highest average high temperature) is August (96.1°F).
The months with the lowest average high temperature are January and December (58.1°F).
- Average low temperature in May: 64.4°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in May
Rowena, TX
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Rowena, TX
- Average wind speed in May: 12mph
The windiest month (with the highest average wind speed) is April (12.8mph).
The calmest month (with the lowest average wind speed) is September (9.1mph).
Average humidity in May
Rowena, TX
- Average humidity in May: 58%
The months with the highest relative humidity are May, November and December (58%).
The month with the lowest relative humidity is August (47%).
Average rainfall in May
Rowena, TX
- Average rainfall in May: 2.4"
The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in May
Rowena, TX
- Average rainfall days in May: 12.6 days
The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in May
Rowena, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Rowena, 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, September and October (0 days).
Average daylight in May /
Average sunshine in May
Rowena, 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 6min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).
Average sunshine days in May
Rowena, TX
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in May
Rowena, 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
Rowena, TX
- Average cloud cover in May: 27
The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Rowena, 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).
Rowena, Texas, USA
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