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
The onset of May brings a rise in the average high-temperature, elevating from a comfortable 62.2°F (16.8°C) in April to an agreeable 71.8°F (22.1°C). Throughout May, Rolph Landing records an average temperature of 56.8°F (13.8°C) at night.Humidity
The months with the highest humidity are May and August, with an average relative humidity of 79%.Rainfall
In Rolph Landing, during May, the rain falls for 16.4 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 154.5 rainfall days, and 28.66" (728mm) of precipitation is accumulated.Snowfall
In Rolph Landing, snow does not fall in April through October.Daylight
In Rolph Landing, Maryland, the average length of the day in May is 14h and 19min.On the first day of the month, sunrise is at 6:04 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:22 pm EDT.
Sunshine
In Rolph Landing, the average sunshine in May is 9.1h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Rolph Landing. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the average May temperature in Rolph Landing?
What are the most humid months in Rolph Landing?
What is the average humidity in May in Rolph Landing?
How much does it rain in Rolph Landing in May?
When it does not snow in Rolph Landing?
What is the average length of the day in May in Rolph Landing?
When are sunrise and sunset in May in Rolph Landing?
How many hours of sunshine does Rolph Landing have in May?
What is the month with the highest UV index in Rolph Landing?
What is the UV index reading in May in Rolph Landing?
Average temperature in May
Rolph Landing, MD
- Average high temperature in May: 71.8°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in May
Rolph Landing, MD
- Average pressure in May: 30.02"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
Rolph Landing, MD
- Average wind speed in May: 7.8mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Rolph Landing, MD
- Average humidity in May: 79%
The months with the highest relative humidity are May and August (79%).
The month with the lowest relative humidity is January (73%).
Average rainfall in May
Rolph Landing, MD
- Average rainfall in May: 2.52"
The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in May
Rolph Landing, MD
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in May
Rolph Landing, MD
- Average snowfall in May: 0"
The month with the highest snowfall is January (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Rolph Landing, MD
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Rolph Landing, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in May
Rolph Landing, MD
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Rolph Landing, 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 and December (UV index 2).
Average cloud cover in May
Rolph Landing, MD
- Average cloud cover in May: 41
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in May
Rolph Landing, 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).
Rolph Landing, Maryland, USA
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