July weather forecast
Wilmington Manor, DE

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Weather in July

July, the same as June, is another warm summer month in Wilmington Manor, Delaware, with an average temperature ranging between min 68.5°F (20.3°C) and max 84.9°F (29.4°C).

Temperature

July stands out as Wilmington Manor's warmest month, with temperatures ranging between an average high of 84.9°F (29.4°C) and a low of 68.5°F (20.3°C).

Heat index

During July, the heat index is computed to be a torrid 95°F (35°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Wilmington Manor, Delaware, the average relative humidity in July is 75%.

Rainfall

In July, the rain falls for 16.2 days. Throughout July, 2.4" (61mm) of precipitation is accumulated. In Wilmington Manor, Delaware, during the entire year, the rain falls for 143.2 days and collects up to 21.89" (556mm) of precipitation.

Snowfall

In Wilmington Manor, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 39min.
On the first day of July in Wilmington Manor, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:16 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Wilmington Manor are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Wilmington Manor?

In Wilmington Manor, July is identified by the average highest temperatures, reaching a peak of 84.9°F (29.4°C) and a low of 68.5°F (20.3°C).

How hot does it get in Wilmington Manor in July?

In Wilmington Manor, in July, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the average humidity in July in Wilmington Manor?

In Wilmington Manor, the average relative humidity in July is 75%.

How much does it rain in Wilmington Manor in July?

In Wilmington Manor, during July, the rain falls for 16.2 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Wilmington Manor?

May through October are months without snowfall in Wilmington Manor.

What is the average length of the day in July in Wilmington Manor?

In July, the average day length in Wilmington Manor, Delaware, is 14h and 39min.

When are sunrise and sunset in July in Wilmington Manor?

On the first day of July in Wilmington Manor, Delaware, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:16 pm EDT.

What month has the most sunshine in Wilmington Manor?

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

How long on average sun shines in July in Wilmington Manor?

The average sunshine duration in July in Wilmington Manor, Delaware, is 10.8h.

When is the highest UV index in Wilmington Manor?

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

How high is the UV index in July in Wilmington Manor?

The average daily maximum UV index in July is 6. A UV Index value 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 July
Wilmington Manor, DE

Average temperature in July - Wilmington Manor, DE
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in July
Wilmington Manor, DE

Average pressure in July - Wilmington Manor, DE
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Wilmington Manor, DE

Average wind speed in July - Wilmington Manor, DE
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in July
Wilmington Manor, DE

Average humidity in July - Wilmington Manor, DE
  • Average humidity in July: 75%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in July
Wilmington Manor, DE

Average rainfall in July - Wilmington Manor, DE
  • Average rainfall in July: 2.4"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days in July
Wilmington Manor, DE

Average rainfall days in July - Wilmington Manor, DE
  • Average rainfall days in July: 16.2 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in July
Wilmington Manor, DE

Average snowfall in July - Wilmington Manor, DE
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Wilmington Manor, DE

Average snowfall days in July - Wilmington Manor, DE
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Wilmington Manor, DE

Average daylight in July / Average sunshine in July - Wilmington Manor, DE
  • Average daylight in July: 14h and 4min

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 24min).

  • Average sunshine in July: 10h 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: 4h and 54min).

Average sunshine days in July
Wilmington Manor, DE

Average sunshine days in July - Wilmington Manor, DE
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in July
Wilmington Manor, DE

Average UV index in July - Wilmington Manor, DE
  • Average UV index in July: 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, February, November and December (UV index 2).

Average cloud cover in July
Wilmington Manor, DE

Average cloud cover in July - Wilmington Manor, DE
  • Average cloud cover in July: 30

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in July
Wilmington Manor, DE

Average visibility in July - Wilmington Manor, DE
  • Average visibility in July: 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).

Wilmington Manor, Delaware, USA

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