May weather forecast
Tri-Woods, MD

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Weather in May

The last month of the spring, May, is a pleasant month in Tri-Woods, Maryland, with an average temperature varying between 71.2°F (21.8°C) and 52.9°F (11.6°C).

Temperature

May brings a rise in the average high-temperature, transitioning from April's comfortable 61.5°F (16.4°C) to an agreeable 71.2°F (21.8°C). During May nights, Tri-Woods records an average temperature of 52.9°F (11.6°C).

Humidity

With an average relative humidity of 80%, May is the most humid month in Tri-Woods.

Rainfall

In Tri-Woods, Maryland, during May, the rain falls for 18 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, there are 157.5 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Tri-Woods aggregates 0.04" (1mm) of snow. Throughout the year, there are 22.3 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

In Tri-Woods, the average length of the day in May is 14h and 22min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:29 pm EDT.

Sunshine

In May, the average sunshine in Tri-Woods is 8.5h.

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 exposure to the Sun's UV rays for average individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Tri-Woods?

In Tri-Woods, 71.2°F (21.8°C) is the average high-temperature and 52.9°F (11.6°C) is the average low-temperature during May.

What is the most humid month in Tri-Woods?

With an average relative humidity of 80%, May is the most humid month.

What is the average humidity in May?

The average relative humidity in May is 80%.

How much does it rain in May?

In Tri-Woods, during May, the rain falls for 18 days and regularly aggregates up to 2.95" (75mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Tri-Woods aggregates 0.04" (1mm) of snow.

What is the average length of the day in May?

In Tri-Woods, the average day length in May is 14h and 22min.

What time are sunrise and sunset in May?

On the first day of May in Tri-Woods, Maryland, sunrise is at 6:07 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Tri-Woods have in May?

In Tri-Woods, the average sunshine duration in May is 8.5h.

What are the months 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?

In Tri-Woods, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Tri-Woods, MD

Average temperature in May - Tri-Woods, MD
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in May: 52.9°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in May
Tri-Woods, MD

Average pressure in May - Tri-Woods, 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
Tri-Woods, MD

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

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in May
Tri-Woods, MD

Average humidity in May - Tri-Woods, MD
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Tri-Woods, MD

Average rainfall in May - Tri-Woods, MD
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is February (1.61").

Average rainfall days in May
Tri-Woods, MD

Average rainfall days in May - Tri-Woods, MD
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in May
Tri-Woods, MD

Average snowfall in May - Tri-Woods, MD
  • Average snowfall in May: 0.04"

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

Average snowfall days in May
Tri-Woods, MD

Average snowfall days in May - Tri-Woods, MD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Tri-Woods, MD

Average daylight in May / Average sunshine in May - Tri-Woods, 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 24min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in May
Tri-Woods, MD

Average sunshine days in May - Tri-Woods, MD
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in May
Tri-Woods, MD

Average UV index in May - Tri-Woods, 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
Tri-Woods, MD

Average cloud cover in May - Tri-Woods, MD
  • Average cloud cover in May: 46

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Tri-Woods, MD

Average visibility in May - Tri-Woods, MD
  • Average visibility in May: 5mi

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

Tri-Woods, Maryland, USA

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