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 brings an increase in the average high-temperature, progressing from a refreshing 66.7°F (19.3°C) in April to a warm 76.5°F (24.7°C). May nights bring a significant cooling from the heat of the day, with averages of 54°F (12.2°C).Humidity
The average relative humidity in May in Galveston is 77%.Rainfall
In May, in Galveston, the rain falls for 20.3 days. Throughout May, 3.58" (91mm) of precipitation is accumulated. Throughout the year, in Galveston, there are 181.3 rainfall days, and 34.02" (864mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Galveston, Kentucky, the average length of the day in May is 14h and 12min.On the first day of May, sunrise is at 6:34 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:45 pm EDT.
Sunshine
In May, the average sunshine in Galveston is 9.1h.UV index
The average daily maximum UV index in May in Galveston is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in May in Galveston?
What is the average humidity in May in Galveston?
How many days does it rain in May in Galveston?
When it does not snow in Galveston?
Does it snow in Galveston in May?
How many hours of daylight does Galveston have in May?
When are sunrise and sunset in May in Galveston?
How many hours of sunshine does Galveston have in May?
What is the UV index reading in May in Galveston?
Average temperature in May
Galveston, KY
- Average high temperature in May: 76.5°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in May: 54°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in May
Galveston, KY
- Average pressure in May: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Galveston, KY
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in May
Galveston, KY
- Average humidity in May: 77%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are July, August and November (74%).
Average rainfall in May
Galveston, KY
- Average rainfall in May: 3.58"
The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in May
Galveston, KY
- Average rainfall days in May: 20.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (11.3 days).
Average snowfall in May
Galveston, KY
- Average snowfall in May: 0"
The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Galveston, KY
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Galveston, KY
- Average daylight in May: 14h and 1min
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: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Galveston, KY
- Average sunshine days in May: 8.3 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in May
Galveston, KY
- Average UV index in May: 5
The months with the highest UV index are June 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
Galveston, KY
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Galveston, KY
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Galveston, Kentucky, USA
Weather forecast for your location
2. Allow the app to use your location
