May weather forecast
Bryantown, MD

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Weather in May

The last month of the spring, May, is a warm month in Bryantown, Maryland, with an average temperature fluctuating between 56.7°F (13.7°C) and 74.5°F (23.6°C).

Temperature

Bryantown, Maryland, in May sees a temperature change, with average high-temperatures moving from a refreshing 65.5°F (18.6°C) in April to a moderately hot 74.5°F (23.6°C). In May, the average low-temperature is a moderate 56.7°F (13.7°C).

Humidity

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

Rainfall

In Bryantown, in May, it is raining for 16.8 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 151.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Bryantown, Maryland, the average length of the day in May is 14h and 17min.
On the first day of May, sunrise is at 6:09 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are May temperatures?

The average high-temperature, in May, in Bryantown, is 74.5°F (23.6°C), while the average low-temperature is 56.7°F (13.7°C).

What is the most humid month?

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

What is the average humidity in May?

The average relative humidity in May is 78%.

How much does it rain in May?

In Bryantown, during May, the rain falls for 16.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow?

In Bryantown, snow does not fall in May through October.

Does it snow in May?

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

What is the average length of the day in May?

In May, the average day length is 14h and 17min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:09 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Bryantown have in May?

The average sunshine duration in May in Bryantown is 8.8h.

What is the month with 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 reading in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Bryantown, MD

Average temperature in May - Bryantown, MD
  • Average high temperature in May: 74.5°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in May: 56.7°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in May
Bryantown, MD

Average pressure in May - Bryantown, 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
Bryantown, MD

Average wind speed in May - Bryantown, MD
  • Average wind speed in May: 6.5mph

The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Bryantown, MD

Average humidity in May - Bryantown, 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 and April (73%).

Average rainfall in May
Bryantown, MD

Average rainfall in May - Bryantown, MD
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in May
Bryantown, MD

Average rainfall days in May - Bryantown, MD
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in May
Bryantown, MD

Average snowfall in May - Bryantown, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Bryantown, MD

Average snowfall days in May - Bryantown, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.3 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
Bryantown, MD

Average daylight in May / Average sunshine in May - Bryantown, MD
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
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 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

Average sunshine days in May
Bryantown, MD

Average sunshine days in May - Bryantown, MD
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in May
Bryantown, MD

Average UV index in May - Bryantown, 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
Bryantown, MD

Average cloud cover in May - Bryantown, MD
  • Average cloud cover in May: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in May
Bryantown, MD

Average visibility in May - Bryantown, 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).

Bryantown, Maryland, USA

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