May weather forecast
Old Annapolis Neck, MD

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Weather in May

May, the last month of the spring in Old Annapolis Neck, is a pleasant month, with an average temperature varying between 57.7°F (14.3°C) and 71.2°F (21.8°C).

Temperature

As Old Annapolis Neck, Maryland, enters May, the average high-temperature increases from the an enjoyable 62.2°F (16.8°C) of April to an agreeable 71.2°F (21.8°C). An average minimum temperature of 57.7°F (14.3°C) is recorded during the month of May.

Humidity

The most humid month is May, with an average relative humidity of 78%.

Rainfall

In Old Annapolis Neck, in May, during 13.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Old Annapolis Neck, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

In Old Annapolis Neck, snow does not fall in April through October.

Daylight

In May, the average length of the day is 14h and 19min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

Sunshine

In Old Annapolis Neck, the average sunshine in May is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 6 transforms into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What is the average May temperature?

May temperatures vary between a high-temperature of 71.2°F (21.8°C) and a low-temperature of 57.7°F (14.3°C).

What is the most humid month?

May is the most humid month, with an average relative humidity of 78%.

What is the average humidity in May in Old Annapolis Neck?

The average relative humidity in May is 78%.

How many days does it rain in May?

In May, in Old Annapolis Neck, the rain falls for 13.8 days. Throughout May, 0.87" (22mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Old Annapolis Neck have in May?

In May, the average day length is 14h and 19min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Old Annapolis Neck have in May?

The average sunshine duration in May is 9h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Old Annapolis Neck, MD

Average temperature in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average pressure in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average wind speed in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average humidity in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average rainfall in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average rainfall days in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average snowfall in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average snowfall days in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average daylight in May / Average sunshine in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average sunshine days in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average UV index in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average cloud cover in May - Old Annapolis Neck, 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
Old Annapolis Neck, MD

Average visibility in May - Old Annapolis Neck, 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).

Old Annapolis Neck, Maryland, USA

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