May weather forecast
Magnolia, DE

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Weather in May

May, the last month of the spring in Magnolia, is a pleasant month, with an average temperature ranging between max 70.7°F (21.5°C) and min 56.7°F (13.7°C).

Temperature

Entering May, Magnolia sees a temperature rise, with the average high-temperature advancing from April's comfortable 61°F (16.1°C) to an agreeable 70.7°F (21.5°C). Magnolia records an average nighttime low-temperature of 56.7°F (13.7°C) throughout May.

Humidity

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

Rainfall

In May, in Magnolia, the rain falls for 15.6 days. Throughout May, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 152.3 rainfall days, and 26.3" (668mm) of precipitation is accumulated.

Snowfall

In Magnolia, snow does not fall in April through November.

Daylight

The average length of the day in May in Magnolia is 14h and 20min.
On the first day of May in Magnolia, Delaware, 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 8:21 pm EDT.

Sunshine

In May, the average sunshine in Magnolia, Delaware, 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average May temperature in Magnolia?

May temperatures in Magnolia vary between a high-temperature of 70.7°F (21.5°C) and a low-temperature of 56.7°F (13.7°C).

What is the most humid month in Magnolia?

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

What is the average humidity in May in Magnolia?

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

How much does it rain in Magnolia in May?

In May, in Magnolia, Delaware, the rain falls for 15.6 days. Throughout May, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Magnolia?

April through November are months without snowfall.

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

The average day length in May in Magnolia is 14h and 20min.

What time are sunrise and sunset in May in Magnolia?

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 Magnolia, sunrise is at 5:37 am and sunset at 8:21 pm EDT.

How long on average sun shines in May in Magnolia?

The average sunshine duration in May in Magnolia, Delaware, is 8.9h.

What are the months with the highest UV index in Magnolia?

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

What is the UV index reading in May in Magnolia?

In Magnolia, Delaware, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Magnolia, DE

Average temperature in May - Magnolia, DE
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in May: 56.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in May
Magnolia, DE

Average pressure in May - Magnolia, 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
Magnolia, DE

Average wind speed in May - Magnolia, DE
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in May
Magnolia, DE

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

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall in May
Magnolia, DE

Average rainfall in May - Magnolia, DE
  • Average rainfall in May: 2.4"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in May
Magnolia, DE

Average rainfall days in May - Magnolia, DE
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in May
Magnolia, DE

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

The month with the highest snowfall is January (1.65").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Magnolia, DE

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

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Magnolia, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in May
Magnolia, DE

Average sunshine days in May - Magnolia, DE
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in May
Magnolia, DE

Average UV index in May - Magnolia, 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
Magnolia, DE

Average cloud cover in May - Magnolia, DE
  • 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 28).

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Average visibility in May
Magnolia, DE

Average visibility in May - Magnolia, 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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Magnolia, Delaware, USA

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