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
Noticing a change, the average high-temperature during May moves from April's refreshing 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). The average temperature in Glebe Heights during May nights dips to a mild 57.7°F (14.3°C).Humidity
With an average relative humidity of 78%, May is the most humid month in Glebe Heights, Maryland.Rainfall
In Glebe Heights, in May, during 13.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.Snowfall
In Glebe Heights, snow does not fall in April through October.Daylight
In Glebe Heights, Maryland, the average length of the day in May is 14h and 19min.On the first day of the month, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of May, in Glebe Heights, sunrise is at 5:42 am and sunset at 8:25 pm EDT.
Sunshine
In May, the average sunshine is 9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Glebe Heights. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in May interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are May temperatures in Glebe Heights?
What is the most humid month in Glebe Heights?
What is the average humidity in May in Glebe Heights?
How much does it rain in Glebe Heights in May?
When it does not snow in Glebe Heights?
What is the average length of the day in May in Glebe Heights?
When are sunrise and sunset in May in Glebe Heights?
How long on average sun shines in May in Glebe Heights?
When is the highest UV index in Glebe Heights?
What is the UV index intensity in May in Glebe Heights?
Average temperature in May
Glebe Heights, MD
- Average high temperature in May: 71.2°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).
- Average low temperature in May: 57.7°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in May
Glebe Heights, MD
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Glebe Heights, MD
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in May
Glebe Heights, MD
- Average humidity in May: 78%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).
Average rainfall in May
Glebe Heights, MD
- Average rainfall in May: 0.87"
The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in May
Glebe Heights, MD
- Average rainfall days in May: 13.8 days
The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).
Average snowfall in May
Glebe Heights, MD
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Glebe Heights, MD
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.5 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
Glebe Heights, MD
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Glebe Heights, MD
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).
Average UV index in May
Glebe Heights, MD
- 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
Glebe Heights, MD
- Average cloud cover in May: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in May
Glebe Heights, MD
- 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).
Glebe Heights, Maryland, USA
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