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 coincides with a subtle temperature rise, moving from April's agreeable 72.1°F (22.3°C) to a warm 79.5°F (26.4°C). Throughout the month of May, Graham expects an average low of 59°F (15°C).Humidity
In May, the average relative humidity is 76%.Rainfall
In Graham, in May, it is raining for 16.2 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, in Graham, there are 182.8 rainfall days, and 41.5" (1054mm) of precipitation is accumulated.Snowfall
In Graham, snow does not fall in April through October.Daylight
The average length of the day in May is 13h and 54min.On the first day of May in Graham, sunrise is at 5:52 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 7:45 pm CDT.
Sunshine
In Graham, Alabama, the average sunshine in May is 9.8h.UV index
The months with the highest UV index in Graham are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during May leads to these instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Graham in May?
What is the average humidity in May in Graham?
How much does it rain in Graham in May?
When it does not snow in Graham?
What is the average length of the day in May in Graham?
When are sunrise and sunset in May in Graham?
How many hours of sunshine does Graham have in May?
What are the months with the highest UV index in Graham?
What is the UV index intensity in May in Graham?
Average temperature in May
Graham, AL
- Average high temperature in May: 79.5°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in May: 59°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in May
Graham, AL
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Graham, AL
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Graham, AL
- Average humidity in May: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (74%).
Average rainfall in May
Graham, AL
- Average rainfall in May: 3.23"
The wettest month (with the highest rainfall) is August (4.92").
The driest month (with the least rainfall) is October (2.09").
Average rainfall days in May
Graham, AL
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in May
Graham, AL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Graham, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.3 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
Graham, 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: 9h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in May
Graham, AL
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (6.3 days).
Average UV index in May
Graham, AL
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Graham, AL
- Average cloud cover in May: 34
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in May
Graham, AL
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, October and November (6mi).
The months with the lowest visibility are July, August, September and December (5mi).
Graham, Alabama, USA
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