May weather forecast
Tall Timbers, MD

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Weather in May

The last month of the spring, May, is an agreeable month in Tall Timbers, Maryland, with an average temperature varying between 71.6°F (22°C) and 59.2°F (15.1°C).

Temperature

May brings a rise in the average high-temperature, transitioning from April's refreshing 62.2°F (16.8°C) to a pleasant 71.6°F (22°C). Nightly temperatures in Tall Timbers drop to an average low of 59.2°F (15.1°C) in May.

Humidity

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

Rainfall

In Tall Timbers, during May, the rain falls for 16.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 147.5 rainfall days, and 20.16" (512mm) of precipitation is accumulated.

Snowfall

In Tall Timbers, Maryland, snow does not fall in April through October.

Daylight

In May, the average length of the day in Tall Timbers is 14h and 16min.
On the first day of the month, sunrise is at 6:08 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:44 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in May is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Tall Timbers, Maryland. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during May leads to these advisories:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Tall Timbers in May?

In Tall Timbers, 71.6°F (22°C) is the average high-temperature and 59.2°F (15.1°C) is the average low-temperature during May.

What is the most humid month in Tall Timbers?

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

What is the average humidity in May in Tall Timbers?

The average relative humidity in May is 78%.

How much does it rain in Tall Timbers in May?

In Tall Timbers, during May, the rain falls for 16.5 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Tall Timbers?

In Tall Timbers, Maryland, snow does not fall in April through October.

What is the average length of the day in May in Tall Timbers?

In Tall Timbers, Maryland, the average day length in May is 14h and 16min.

When are sunrise and sunset in May in Tall Timbers?

On the first day of May, sunrise is at 6:08 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Tall Timbers?

The average sunshine duration in May is 9.4h.

When is the highest UV index in Tall Timbers?

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 Tall Timbers?

In May, the average daily maximum UV index in Tall Timbers, Maryland, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Tall Timbers, MD

Average temperature in May - Tall Timbers, MD
  • Average high temperature in May: 71.6°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 (41.5°F).

  • Average low temperature in May: 59.2°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in May
Tall Timbers, MD

Average pressure in May - Tall Timbers, MD
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Tall Timbers, MD

Average wind speed in May - Tall Timbers, MD
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in May
Tall Timbers, MD

Average humidity in May - Tall Timbers, 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 and November (73%).

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Average rainfall in May
Tall Timbers, MD

Average rainfall in May - Tall Timbers, MD
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in May
Tall Timbers, MD

Average rainfall days in May - Tall Timbers, MD
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.4 days).

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Average snowfall in May
Tall Timbers, MD

Average snowfall in May - Tall Timbers, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Tall Timbers, MD

Average snowfall days in May - Tall Timbers, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Tall Timbers, MD

Average daylight in May / Average sunshine in May - Tall Timbers, 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 36min).

  • Average sunshine in May: 9h and 2min

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 12min).

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Average sunshine days in May
Tall Timbers, MD

Average sunshine days in May - Tall Timbers, MD
  • Average sunshine days in May: 12 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in May
Tall Timbers, MD

Average UV index in May - Tall Timbers, 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).

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Average cloud cover in May
Tall Timbers, MD

Average cloud cover in May - Tall Timbers, MD
  • Average cloud cover in May: 38

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in May
Tall Timbers, MD

Average visibility in May - Tall Timbers, 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).

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Tall Timbers, Maryland, USA

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