May weather forecast
Millsboro, PA

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Weather in May

May, the last month of the spring in Millsboro, is a pleasant month, with an average temperature ranging between min 51.1°F (10.6°C) and max 72.1°F (22.3°C).

Temperature

Millsboro's weather in May shows a rise in the average high-temperature, moving up from April's refreshing 60.8°F (16°C) to a pleasant 72.1°F (22.3°C). During May, the average low-temperature in Millsboro, Pennsylvania, is a cool 51.1°F (10.6°C).

Humidity

In Millsboro, the average relative humidity in May is 79%.

Rainfall

May is the month with the most rainfall in Millsboro. Rain falls for 9.7 days and accumulates 0.71" (18mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day in Millsboro is 14h and 25min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:15 pm. On the last day of May, sunrise is at 5:53 am and sunset at 8:42 pm EDT.

Sunshine

In May, the average sunshine in Millsboro is 8.7h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are the temperatures in Millsboro in May?

The average high-temperature, in May, in Millsboro, is 72.1°F (22.3°C), while the average low-temperature is 51.1°F (10.6°C).

What is the average humidity in May in Millsboro?

In Millsboro, the average relative humidity in May is 79%.

What is the wettest month in Millsboro?

The month with the most rainfall is May, when the rain falls for 9.7 days and typically aggregates up to 0.71" (18mm) of precipitation.

How many days does it rain in May in Millsboro?

In Millsboro, Pennsylvania, in May, it is raining for 9.7 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Millsboro?

May through October are months without snowfall.

Does it snow in Millsboro in May?

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

What is the average length of the day in May in Millsboro?

In Millsboro, the average day length in May is 14h and 25min.

When is the sunrise / sunset in May in Millsboro?

In May, on the first day of the month, sunrise is at 6:18 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Millsboro have in May?

In Millsboro, the average sunshine duration in May is 8.7h.

How high is the UV index in May in Millsboro?

The average daily maximum UV index in May in Millsboro is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Millsboro, PA

Average temperature in May - Millsboro, PA
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in May
Millsboro, PA

Average pressure in May - Millsboro, PA
  • Average pressure in May: 30"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).

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Average wind speed in May
Millsboro, PA

Average wind speed in May - Millsboro, PA
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in May
Millsboro, PA

Average humidity in May - Millsboro, PA
  • Average humidity in May: 79%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall in May
Millsboro, PA

Average rainfall in May - Millsboro, PA
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in May
Millsboro, PA

Average rainfall days in May - Millsboro, PA
  • Average rainfall days in May: 9.7 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in May
Millsboro, PA

Average snowfall in May - Millsboro, PA
  • Average snowfall in May: 0"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Millsboro, PA

Average snowfall days in May - Millsboro, PA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Millsboro, PA

Average daylight in May / Average sunshine in May - Millsboro, PA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Millsboro, PA

Average sunshine days in May - Millsboro, PA
  • Average sunshine days in May: 17.6 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index in May
Millsboro, PA

Average UV index in May - Millsboro, PA
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Millsboro, PA

Average cloud cover in May - Millsboro, PA
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Millsboro, PA

Average visibility in May - Millsboro, PA
  • Average visibility in May: 5mi

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

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Millsboro, Pennsylvania, USA

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