May weather forecast
Nathans Hill, MD

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Weather in May

May, the last month of the spring in Nathans Hill, is a moderately hot month, with temperature in the range of an average high of 73.6°F (23.1°C) and an average low of 55°F (12.8°C).

Temperature

The shift from April to May is marked by an increase in the average high-temperature, moving from an enjoyable 63.9°F (17.7°C) to a warm 73.6°F (23.1°C). Nathans Hill witnesses an average low-temperature of 55°F (12.8°C) throughout the month of May.

Humidity

The months with the highest humidity are May, October and December, with an average relative humidity of 77%.

Rainfall

In May, the rain falls for 17.4 days. Throughout May, 3.19" (81mm) of precipitation is accumulated. In Nathans Hill, during the entire year, the rain falls for 154.8 days and collects up to 29.09" (739mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Nathans Hill aggregates 0.16" (4mm) of snow. In Nathans Hill, during the entire year, snow falls for 16.7 days and aggregates up to 9.76" (248mm) of snow.

Daylight

The average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:28 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

During May, Nathans Hill experiences an average high-temperature of 73.6°F (23.1°C) and a low-temperature of 55°F (12.8°C).

What is the most humid month?

The months with the highest humidity are May, October and December, with an average relative humidity of 77%.

What is the average humidity in May?

In Nathans Hill, the average relative humidity in May is 77%.

How much does it rain in May?

In Nathans Hill, in May, during 17.4 rainfall days, 3.19" (81mm) of precipitation is typically accumulated.

What is the last month it snows in Nathans Hill?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Nathans Hill aggregates 0.16" (4mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 20min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:28 pm EDT.

How long on average sun shines in May?

In Nathans Hill, the average sunshine duration in May is 8.9h.

When is the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index value 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
Nathans Hill, MD

Average temperature in May - Nathans Hill, MD
  • Average high temperature in May: 73.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in May
Nathans Hill, MD

Average pressure in May - Nathans Hill, MD
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Nathans Hill, MD

Average wind speed in May - Nathans Hill, MD
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in May
Nathans Hill, MD

Average humidity in May - Nathans Hill, MD
  • Average humidity in May: 77%

The months with the highest relative humidity are May, October and December (77%).
The month with the lowest relative humidity is July (72%).

Average rainfall in May
Nathans Hill, MD

Average rainfall in May - Nathans Hill, MD
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days in May
Nathans Hill, MD

Average rainfall days in May - Nathans Hill, MD
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in May
Nathans Hill, MD

Average snowfall in May - Nathans Hill, MD
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Nathans Hill, MD

Average snowfall days in May - Nathans Hill, MD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Nathans Hill, MD

Average daylight in May / Average sunshine in May - Nathans Hill, 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: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

Average sunshine days in May
Nathans Hill, MD

Average sunshine days in May - Nathans Hill, MD
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in May
Nathans Hill, MD

Average UV index in May - Nathans Hill, 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, November and December (UV index 2).

Average cloud cover in May
Nathans Hill, MD

Average cloud cover in May - Nathans Hill, MD
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in May
Nathans Hill, MD

Average visibility in May - Nathans Hill, MD
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Nathans Hill, Maryland, USA

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