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
With the onset of May, Caldwell observes a minor temperature ascent, with the average high-temperature adjusting from April's agreeable 72.3°F (22.4°C) to a warm 80.1°F (26.7°C). In the month of May, the temperature generally rests at an average low of 59.7°F (15.4°C).Humidity
In Caldwell, the average relative humidity in May is 76%.Rainfall
In May, in Caldwell, the rain falls for 16.4 days. Throughout May, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Caldwell, Alabama, there are 179.3 rainfall days, and 43.15" (1096mm) of precipitation is accumulated.Snowfall
In Caldwell, snow does not fall in April through October.Daylight
In May, the average length of the day in Caldwell is 13h and 56min.On the first day of the month, sunrise is at 5:55 am and sunset at 7:29 pm. On the last day of May, sunrise is at 5:35 am and sunset at 7:50 pm CDT.
Sunshine
In May, the average sunshine is 9.9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the usual temperature for Caldwell in May?
What is the average humidity in May in Caldwell?
How many days does it rain in May in Caldwell?
When it does not snow in Caldwell?
How many hours of daylight does Caldwell have in May?
When is the sunrise / sunset in May in Caldwell?
How many hours of sunshine does Caldwell have in May?
What is the month with the highest UV index in Caldwell?
What is the UV index reading in May in Caldwell?
Average temperature in May
Caldwell, AL
- Average high temperature in May: 80.1°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in May: 59.7°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in May
Caldwell, AL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Caldwell, AL
- Average wind speed in May: 5.6mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in May
Caldwell, AL
- Average humidity in May: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Caldwell, AL
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in May
Caldwell, AL
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in May
Caldwell, AL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Caldwell, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.5 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
Caldwell, AL
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Caldwell, AL
- Average sunshine days in May: 13 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in May
Caldwell, 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
Caldwell, AL
- Average cloud cover in May: 34
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in May
Caldwell, 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).
Caldwell, Alabama, USA
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