May weather forecast
Cheswold, DE

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Weather in May

May in Cheswold introduces gentle glimpses of the upcoming summer. The thermometer further ascends, with high temperatures of around 71.2°F (21.8°C), a notable uptick from April. Despite temperatures rising, the humidity remains at a tolerable level. Longer daylight hours along with more sunshine make for perfect days at the parks.The mild temperatures coupled with extended periods of sunshine makes May ideal for enjoying outdoor activities in Cheswold.

Temperature

May's onset brings a rise in the average high-temperature, moving from an enjoyable 62.2°F (16.8°C) in April to a pleasant 71.2°F (21.8°C). Throughout May nights, Cheswold experiences a consistent temperature average of 55.9°F (13.3°C).

Humidity

May is the most humid month in Cheswold, with an average relative humidity of 79%.

Rainfall

In Cheswold, in May, it is raining for 18.3 days, with typically 3.07" (78mm) of accumulated precipitation. In Cheswold, during the entire year, the rain falls for 169.2 days and collects up to 34.96" (888mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 6:02 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:22 pm EDT.

Sunshine

In Cheswold, Delaware, the average sunshine in May is 8.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the temperature in May in Cheswold?

The average high-temperature, in May, in Cheswold, is 71.2°F (21.8°C), while the average low-temperature is 55.9°F (13.3°C).

What is the most humid month in Cheswold?

With an average relative humidity of 79%, May is the most humid month.

What is the average humidity in May in Cheswold?

In May, the average relative humidity is 79%.

How much does it rain in Cheswold in May?

In Cheswold, Delaware, during May, the rain falls for 18.3 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Cheswold?

May through October are months without snowfall in Cheswold.

Does it snow in Cheswold 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 Cheswold?

In May, the average day length is 14h and 20min.

When is the sunrise / sunset in May in Cheswold?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:55 pm. On the last day of the month, in Cheswold, Delaware, sunrise is at 5:37 am and sunset at 8:22 pm EDT.

How many hours of sunshine does Cheswold have in May?

The average sunshine duration in May in Cheswold is 8.9h.

When is the highest UV index in Cheswold?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Cheswold.

What is the UV index reading in May in Cheswold?

The average daily maximum UV index in May in Cheswold is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Cheswold, DE

Average temperature in May - Cheswold, DE
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in May
Cheswold, DE

Average pressure in May - Cheswold, DE
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Cheswold, DE

Average wind speed in May - Cheswold, DE
  • Average wind speed in May: 7.6mph

The windiest months (with the highest average wind speed) are February and March (9.5mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in May
Cheswold, DE

Average humidity in May - Cheswold, DE
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Cheswold, DE

Average rainfall in May - Cheswold, DE
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in May
Cheswold, DE

Average rainfall days in May - Cheswold, DE
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in May
Cheswold, DE

Average snowfall in May - Cheswold, DE
  • Average snowfall in May: 0"

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Cheswold, DE

Average snowfall days in May - Cheswold, DE
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Cheswold, DE

Average daylight in May / Average sunshine in May - Cheswold, DE
  • 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 30min).

  • Average sunshine in May: 8h and 5min

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 6min).

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Average sunshine days in May
Cheswold, DE

Average sunshine days in May - Cheswold, DE
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.5 days).

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Average UV index in May
Cheswold, DE

Average UV index in May - Cheswold, DE
  • 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
Cheswold, DE

Average cloud cover in May - Cheswold, DE
  • Average cloud cover in May: 43

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Cheswold, DE

Average visibility in May - Cheswold, DE
  • 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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Cheswold, Delaware, USA

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