May weather forecastGladstone, VA
May
Weather in May
The last month of the spring, May, is a moderately hot month in Gladstone, Virginia, with an average temperature fluctuating between 77°F (25°C) and 56.1°F (13.4°C).Temperature
The transition from April to May brings a temperature rise, with average high-temperatures increasing from a comfortable 67.8°F (19.9°C) to a moderately hot 77°F (25°C). Gladstone's nights in May experience an average temperature drop to a moderate 56.1°F (13.4°C).Humidity
The average relative humidity in May is 76%.Rainfall
In Gladstone, in May, during 16.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Gladstone, during the entire year, the rain falls for 147.2 days and collects up to 26.1" (663mm) of precipitation.Snowfall
In Gladstone, Virginia, snow does not fall in May through October.Daylight
In Gladstone, the average length of the day in May is 14h and 13min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:05 pm. On the last day of May, sunrise is at 5:55 am and sunset at 8:30 pm EDT.
Sunshine
In May, the average sunshine is 9.4h.UV index
The months with the highest UV index 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 unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 6 in May suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gladstone, VA
- Average high temperature in May: 77°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 (43.5°F).
- Average low temperature in May: 56.1°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in May
Gladstone, VA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Gladstone, VA
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in May
Gladstone, VA
- Average humidity in May: 76%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).
Average rainfall in May
Gladstone, VA
- Average rainfall in May: 2.48"
The wettest month (with the highest rainfall) is February (2.6").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in May
Gladstone, VA
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in May
Gladstone, VA
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Gladstone, VA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4 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
Gladstone, VA
- 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: 9h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Gladstone, VA
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in May
Gladstone, VA
- 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
Gladstone, VA
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in May
Gladstone, VA
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
