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
Galax's transition into May sees a mild rise in the average high-temperature, edging from a refreshing 63.5°F (17.5°C) in April to a pleasant 72.1°F (22.3°C). May in Galax, Virginia, sees the temperature falling to a mean low of 52.2°F (11.2°C).Humidity
The months with the highest humidity are February, May, September and December, with an average relative humidity of 78%.Rainfall
May is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.54" (90mm) of precipitation.Snowfall
Months with snowfall in Galax are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Galax aggregates 0.16" (4mm) of snow. In Galax, during the entire year, snow falls for 21.8 days and aggregates up to 16.14" (410mm) of snow.Daylight
The average length of the day in May in Galax is 14h and 8min.On the first day of the month, sunrise is at 6:28 am and sunset at 8:12 pm. On the last day of May, in Galax, Virginia, sunrise is at 6:06 am and sunset at 8:36 pm EDT.
Sunshine
In Galax, the average sunshine in May is 9.5h.UV index
In Galax, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 5 in May interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are May temperatures in Galax?
What is the most humid month in Galax?
What is the average humidity in May in Galax?
What is the wettest month in Galax?
How much does it rain in Galax in May?
What is the last month it snows in Galax?
How many hours of daylight does Galax have in May?
When is the sunrise / sunset in May in Galax?
How many hours of sunshine does Galax have in May?
What is the UV index intensity in May in Galax?
Average temperature in May
Galax, VA
- Average high temperature in May: 72.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in May: 52.2°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Galax, VA
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Galax, VA
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Galax, VA
- Average humidity in May: 78%
The months with the highest relative humidity are February, May, September and December (78%).
The month with the lowest relative humidity is July (74%).
Average rainfall in May
Galax, VA
- Average rainfall in May: 3.54"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in May
Galax, VA
- Average rainfall days in May: 18.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in May
Galax, VA
- Average snowfall in May: 0.16"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Galax, VA
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Galax, VA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Galax, VA
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in May
Galax, VA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Galax, VA
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in May
Galax, VA
- Average visibility in May: 5mi
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
Galax, Virginia, USA
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