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
Grasonville sees a rise in temperature during May, with average high-temperatures transitioning from an enjoyable 61.5°F (16.4°C) in April to a pleasant 70.9°F (21.6°C). May generally records an average low-temperature of 57.6°F (14.2°C).Humidity
With an average relative humidity of 79%, May is the most humid month in Grasonville.Rainfall
In May, the rain falls for 18.1 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. Throughout the year, in Grasonville, there are 159 rainfall days, and 32.36" (822mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Grasonville.Daylight
The average length of the day in May in Grasonville is 14h and 19min.On the first day of the month, sunrise is at 6:05 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:24 pm EDT.
Sunshine
In Grasonville, Maryland, the average sunshine in May is 9.1h.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 exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during May translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average May temperature in Grasonville?
What is the most humid month in Grasonville?
What is the average humidity in May in Grasonville?
How much does it rain in Grasonville in May?
When it does not snow in Grasonville?
Does it snow in Grasonville in May?
What is the average length of the day in May in Grasonville?
When are sunrise and sunset in May in Grasonville?
How long on average sun shines in May in Grasonville?
What is the month with the highest UV index in Grasonville?
How high is the UV index in May in Grasonville?
Average temperature in May
Grasonville, MD
- Average high temperature in May: 70.9°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in May
Grasonville, 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
Grasonville, MD
- Average wind speed in May: 8.1mph
The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in May
Grasonville, MD
- Average humidity in May: 79%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in May
Grasonville, MD
- Average rainfall in May: 2.91"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Grasonville, MD
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in May
Grasonville, MD
- Average snowfall in May: 0"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Grasonville, MD
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.2 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
Grasonville, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Grasonville, MD
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in May
Grasonville, 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
Grasonville, MD
- Average cloud cover in May: 42
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in May
Grasonville, 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).
Grasonville, Maryland, USA
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