May weather forecast
Port Republic, MD

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Weather in May

May, the last month of the spring in Port Republic, is an agreeable month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 58.1°F (14.5°C).

Temperature

As May sets, the average high-temperature shows a slight increase, moving up from a refreshing 63.5°F (17.5°C) in April to an agreeable 72.1°F (22.3°C). Port Republic witnesses a consistent average low-temperature of 58.1°F (14.5°C) throughout May.

Humidity

The most humid month in Port Republic is May, with an average relative humidity of 79%.

Rainfall

In Port Republic, in May, during 17.1 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, there are 158.1 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Port Republic.

Daylight

The average length of the day in May is 14h and 17min.
On the first day of May in Port Republic, Maryland, sunrise is at 6:07 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:24 pm EDT.

Sunshine

In Port Republic, the average sunshine in May is 9h.

UV index

The months with the highest UV index in Port Republic are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 6 transforms into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What are May temperatures in Port Republic?

An average high-temperature, in May, in Port Republic, is 72.1°F (22.3°C) and the average low-temperature is 58.1°F (14.5°C).

What is the most humid month in Port Republic?

The most humid month in Port Republic, Maryland, is May, with an average relative humidity of 79%.

What is the average humidity in May in Port Republic?

The average relative humidity in May in Port Republic is 79%.

How many days does it rain in May in Port Republic?

In Port Republic, Maryland, in May, it is raining for 17.1 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Port Republic?

In Port Republic, snow does not fall in April through October.

What is the average length of the day in May in Port Republic?

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

What time are sunrise and sunset in May in Port Republic?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 7:58 pm. On the last day of the month, in Port Republic, sunrise is at 5:43 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Port Republic have in May?

The average sunshine duration in May in Port Republic, Maryland, is 9h.

When is the highest UV index in Port Republic?

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

How high is the UV index in May in Port Republic?

In Port Republic, 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 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
Port Republic, MD

Average temperature in May - Port Republic, MD
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in May: 58.1°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in May
Port Republic, MD

Average pressure in May - Port Republic, MD
  • Average pressure in May: 30.01"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
Port Republic, MD

Average wind speed in May - Port Republic, MD
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in May
Port Republic, MD

Average humidity in May - Port Republic, MD
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (72%).

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Average rainfall in May
Port Republic, MD

Average rainfall in May - Port Republic, MD
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in May
Port Republic, MD

Average rainfall days in May - Port Republic, MD
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in May
Port Republic, MD

Average snowfall in May - Port Republic, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.85").
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
Port Republic, MD

Average snowfall days in May - Port Republic, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.7 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
Port Republic, MD

Average daylight in May / Average sunshine in May - Port Republic, 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: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in May
Port Republic, MD

Average sunshine days in May - Port Republic, MD
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in May
Port Republic, MD

Average UV index in May - Port Republic, 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
Port Republic, MD

Average cloud cover in May - Port Republic, MD
  • Average cloud cover in May: 42

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Port Republic, MD

Average visibility in May - Port Republic, 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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Port Republic, Maryland, USA

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