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
A slight uplift in the average high-temperature marks May, adjusting from April's moderately hot 74.8°F (23.8°C) to a still warm 82.9°F (28.3°C). McMullen's temperature tends to fall to an average low of 62.2°F (16.8°C) during the nights of May.Heat index
The average heat index in May is estimated at a hot 89.6°F (32°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in May is 74%.Rainfall
In McMullen, in May, it is raining for 14.7 days, with typically 3.07" (78mm) of accumulated precipitation. Throughout the year, there are 168.1 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.Snowfall
In McMullen, snow does not fall in March through October.Daylight
In May, the average length of the day in McMullen is 13h and 53min.On the first day of the month, sunrise is at 6:04 am and sunset at 7:35 pm. On the last day of May, sunrise is at 5:44 am and sunset at 7:56 pm CDT.
Sunshine
In McMullen, the average sunshine in May is 10h.UV index
In McMullen, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during May translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
How hot is it in McMullen in May?
What is the average humidity in May in McMullen?
How many days does it rain in May in McMullen?
When it does not snow in McMullen?
How many hours of daylight does McMullen have in May?
What time are sunrise and sunset in May in McMullen?
How long on average sun shines in May in McMullen?
How high is the UV index in May in McMullen?
Average temperature in May
McMullen, AL
- Average high temperature in May: 82.9°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (52.5°F).
- Average low temperature in May: 62.2°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in May
McMullen, AL
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
McMullen, AL
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
McMullen, AL
- Average humidity in May: 74%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
McMullen, AL
- Average rainfall in May: 3.07"
The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is October (2.4").
Average rainfall days in May
McMullen, AL
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in May
McMullen, AL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in May
McMullen, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.1 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
McMullen, AL
- 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: 10h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
McMullen, AL
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is July (9 days).
Average UV index in May
McMullen, AL
- 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 and December (UV index 3).
Average cloud cover in May
McMullen, AL
- Average cloud cover in May: 33
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in May
McMullen, AL
- 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).
McMullen, Alabama, USA
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