July weather forecast
Magnolia, DE

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Weather in July

July, like June, in Magnolia, Delaware, is a moderately hot summer month, with an average temperature fluctuating between 70°F (21.1°C) and 84.2°F (29°C).

Temperature

With average high temperatures of 84.2°F (29°C) and lows of 70°F (21.1°C), July is the warmest month.

Heat index

July's mean heat index is appraised at a tropical 93.2°F (34°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 Magnolia, the average relative humidity in July is 78%.

Rainfall

In Magnolia, in July, it is raining for 17.6 days, with typically 2.91" (74mm) of accumulated precipitation. In Magnolia, during the entire year, the rain falls for 152.3 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:31 pm. On the last day of July, sunrise is at 6:02 am and sunset at 8:14 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during July leads to these advisories:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Magnolia's temperatures peak on average in July, reaching 84.2°F (29°C) at their highest and 70°F (21.1°C) at their lowest.

How hot is July?

An average high-temperature, in July, in Magnolia, is 84.2°F (29°C) and the average low-temperature is 70°F (21.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in July is appraised at 93.2°F (34°C).

What is the average humidity in July in Magnolia?

In July, the average relative humidity is 78%.

How much does it rain in July?

In Magnolia, in July, during 17.6 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow?

April through November are months without snowfall in Magnolia.

What is the average length of the day in July?

In July, the average day length is 14h and 35min.

When is the sunrise / sunset in July in Magnolia?

On the first day of July, sunrise is at 5:40 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:14 pm EDT.

What month has the most sunshine?

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 July, the average sunshine duration in Magnolia is 10.8h.

What are the months with the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
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).

Average pressure in July
Magnolia, DE

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

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).

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%).
The months with the lowest relative humidity are January, March, April and November (74%).

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").

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).

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

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).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in July / Average sunshine in July - Magnolia, 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 30min).

  • 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: 5h and 0min).

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).

Average UV index in July
Magnolia, DE

Average UV index in July - Magnolia, 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 and December (UV index 2).

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).

Average visibility in July
Magnolia, DE

Average visibility in July - Magnolia, 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).

Magnolia, Delaware, USA

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