May weather forecastNorton, TX
May
Weather in May
The last month of the spring, May, is also a moderately hot month in Norton, Texas, with an average temperature varying between 85.8°F (29.9°C) and 63.9°F (17.7°C).Temperature
As May begins, there's a slight increase in the average high-temperature, moving from 79.3°F (26.3°C) in April to a still moderately hot 85.8°F (29.9°C). Norton's temperature in May declines substantially from daytime highs, settling at a consistent average of 63.9°F (17.7°C) during the nights.Heat index
For May, the heat index is appraised at a hot 89.6°F (32°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In May, the average relative humidity in Norton is 57%.Rainfall
The month with the most rainfall is May, when the rain falls for 12.3 days and typically aggregates up to 2.6" (66mm) of precipitation.Snowfall
In Norton, snow does not fall in April through October.Daylight
The average length of the day in May in Norton, Texas, is 13h and 48min.On the first day of May in Norton, sunrise is at 6:53 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:41 pm CDT.
Sunshine
In Norton, the average sunshine in May is 10h.UV index
In May, the average daily maximum UV index in Norton is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in May transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Norton, TX
- Average high temperature in May: 85.8°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is December (56.8°F).
- Average low temperature in May: 63.9°F
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in May
Norton, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in May
Norton, TX
- Average wind speed in May: 12.4mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).
Average humidity in May
Norton, TX
- Average humidity in May: 57%
The months with the highest relative humidity are November and December (58%).
The month with the lowest relative humidity is August (47%).
Average rainfall in May
Norton, TX
- Average rainfall in May: 2.6"
The wettest month (with the highest rainfall) is May (2.6").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in May
Norton, TX
- Average rainfall days in May: 12.3 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in May
Norton, 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 and October (0").
Average snowfall days in May
Norton, 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 May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Norton, TX
- Average daylight in May: 13h and 48min
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 0min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in May
Norton, TX
- Average sunshine days in May: 16 days
The month with the most sunshine days is January (26 days).
The month with the least sunshine days is May (16 days).
Average UV index in May
Norton, TX
- Average UV index in May: 6
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
Norton, TX
- Average cloud cover in May: 28
The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Norton, 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).





