May weather forecastBig Spring, KY
May
Weather in May
The last month of the spring, May, is a warm month in Big Spring, Kentucky, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 75.7°F (24.3°C).Temperature
As Big Spring transitions into May, the average high-temperature shows a change, moving from a comfortable 66.6°F (19.2°C) in April to a moderately hot 75.7°F (24.3°C). Throughout the month of May, the nighttime temperature in Big Spring dips to an average of 57.6°F (14.2°C).Humidity
In May, the average relative humidity in Big Spring is 79%.Rainfall
In Big Spring, during May, the rain falls for 18.4 days and regularly aggregates up to 3.5" (89mm) of precipitation. Throughout the year, there are 163.8 rainfall days, and 36.5" (927mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Big Spring.Daylight
In May, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 5:47 am and sunset at 7:35 pm. On the last day of May, in Big Spring, sunrise is at 5:24 am and sunset at 8:00 pm CDT.
Sunshine
In May, the average sunshine in Big Spring is 8.9h.UV index
The months with the highest UV index in Big Spring are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Big Spring, KY
- Average high temperature in May: 75.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in May
Big Spring, KY
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Big Spring, KY
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Big Spring, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in May
Big Spring, KY
- Average rainfall in May: 3.5"
The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in May
Big Spring, KY
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is July (18.5 days).
The months with the least rainy days are January, February and November (10.6 days).
Average snowfall in May
Big Spring, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Big Spring, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Big Spring, KY
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in May
Big Spring, KY
- Average sunshine days in May: 10.9 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in May
Big Spring, KY
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Big Spring, KY
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Big Spring, KY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July and December (5mi).
