July weather forecast and climate
Magnolia, DE

Weather in July

July, like June, in Magnolia, Delaware, is another warm summer month, with average temperature varying between 70°F (21.1°C) and 84.2°F (29°C).

Temperature

With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 70°F (21.1°C), July is the warmest month.

Heat index

The average heat index in July is evaluated at a tropical 93.7°F (34.3°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, wind, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity in Magnolia is 78%.

Rainfall

In Magnolia, during July, the rain falls for 17.6 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Magnolia, during the entire year, the rain falls for 152.3 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

In Magnolia snow does not fall in April through November.

Daylight

In July, the average length of the day in Magnolia is 14.6h.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year in Magnolia.

UV index

Months with the highest UV index in Magnolia 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 the exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Magnolia?

July is the warmest month in Magnolia, Delaware, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 70°F (21.1°C).

What is the temperature in July in Magnolia?

In Magnolia, Delaware, in July, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 70°F (21.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, is calculated to 93.7°F (34.3°C).

What is the average humidity in July in Magnolia?

In July, the average relative humidity is 78%.

How many days does it rain in July in Magnolia?

In Magnolia, during July, the rain falls for 17.6 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Magnolia?

In Magnolia snow does not fall in April through November.

How many hours of daylight does Magnolia have in July?

In July, the average length of the day in Magnolia, Delaware, is 14.6h.

What month has the most sunshine in Magnolia?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

How long on average sun shines in July in Magnolia?

In July, the average sunshine is 10.8h.

When is the highest UV index in Magnolia?

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

What is the UV index intensity in July in Magnolia?

In Magnolia, Delaware, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in July
Magnolia, DE

Average temperature in July - Magnolia, DE
  • Average high temperature in July: 84.2°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 July: 70°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 July
Magnolia, DE

Average pressure in July - Magnolia, DE
  • Average pressure in July: 29.96"

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

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Average wind speed in July
Magnolia, DE

Average wind speed in July - Magnolia, DE
  • Average wind speed in July: 6.6mph

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 July
Magnolia, DE

Average humidity in July - Magnolia, DE
  • Average humidity in July: 78%

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

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Average rainfall in July
Magnolia, DE

Average rainfall in July - Magnolia, DE
  • Average rainfall in July: 2.91"

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 July
Magnolia, DE

Average rainfall days in July - Magnolia, DE
  • Average rainfall days in July: 17.6 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 July
Magnolia, DE

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

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

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Average snowfall days in July
Magnolia, DE

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

The month with the highest number of snowfall days is January (3.5 days).
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 July /
Average sunshine in July
Magnolia, DE

Average daylight in July / Average sunshine in July - Magnolia, DE
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 10.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in July
Magnolia, DE

Average sunshine days in July - Magnolia, DE
  • Average sunshine days in July: 10.8 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 July
Magnolia, DE

Average UV index in July - Magnolia, DE
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in July
Magnolia, DE

Average cloud cover in July - Magnolia, DE
  • Average cloud cover in July: 28

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 July
Magnolia, DE

Average visibility in July - Magnolia, DE
  • Average visibility in July: 6mi

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

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