May weather forecast
Aspen Hill Park, MD

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Weather in May

The last month of the spring, May, is a warm month in Aspen Hill Park, Maryland, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 73.9°F (23.3°C).

Temperature

Aspen Hill Park's May weather brings a rise in high-temperatures, moving from an enjoyable 64.2°F (17.9°C) in April to a warm 73.9°F (23.3°C). During May, the average low-temperature is recorded at a mild 55.8°F (13.2°C).

Humidity

May, October and December, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Aspen Hill Park, during May, the rain falls for 17.8 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Aspen Hill Park, during the entire year, the rain falls for 161.3 days and collects up to 33.19" (843mm) of precipitation.

Snowfall

In Aspen Hill Park, snow does not fall in May through October.

Daylight

In May, the average length of the day is 14h and 20min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:01 pm. On the last day of May, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

Sunshine

In Aspen Hill Park, the average sunshine in May is 8.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Aspen Hill Park. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What are May temperatures?

In May, the average high-temperature and low-temperature are 73.9°F (23.3°C) and 55.8°F (13.2°C) respectively.

What are the most humid months?

The months with the highest humidity are May, October and December, with an average relative humidity of 76%.

What is the average humidity in May?

In May, the average relative humidity is 76%.

How many days does it rain in May?

In Aspen Hill Park, during May, the rain falls for 17.8 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

In May, in Aspen Hill Park, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:09 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration in Aspen Hill Park is 8.8h.

When is the highest UV index?

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

What is the UV index intensity in May?

In May, the average daily maximum UV index in Aspen Hill Park is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Aspen Hill Park, MD

Average temperature in May - Aspen Hill Park, MD
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in May: 55.8°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in May
Aspen Hill Park, MD

Average pressure in May - Aspen Hill Park, 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
Aspen Hill Park, MD

Average wind speed in May - Aspen Hill Park, MD
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in May
Aspen Hill Park, MD

Average humidity in May - Aspen Hill Park, MD
  • Average humidity in May: 76%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in May
Aspen Hill Park, MD

Average rainfall in May - Aspen Hill Park, MD
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in May
Aspen Hill Park, MD

Average rainfall days in May - Aspen Hill Park, MD
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in May
Aspen Hill Park, MD

Average snowfall in May - Aspen Hill Park, MD
  • Average snowfall in May: 0"

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Aspen Hill Park, MD

Average snowfall days in May - Aspen Hill Park, MD
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (5.1 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
Aspen Hill Park, MD

Average daylight in May / Average sunshine in May - Aspen Hill Park, 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 month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in May
Aspen Hill Park, MD

Average sunshine days in May - Aspen Hill Park, MD
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (19.5 days).
The months with the least sunshine days are May and July (11 days).

Average UV index in May
Aspen Hill Park, MD

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

Average cloud cover in May
Aspen Hill Park, MD

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Aspen Hill Park, MD

Average visibility in May - Aspen Hill Park, 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).

Aspen Hill Park, Maryland, USA

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