July weather forecast
Elsmere, DE

Weather in July

July, the same as June, is another warm summer month in Elsmere, Delaware, with an average temperature ranging between max 85.3°F (29.6°C) and min 68.5°F (20.3°C).

Temperature

With an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month.

Heat index

The average heat index in July is appraised at a very hot 95°F (35°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, differences in body mass, height, and shape, metabolic differences). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

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

Rainfall

In Elsmere, during July, the rain falls for 16.9 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Elsmere, there are 154.9 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

In Elsmere, snow does not fall in June through October.

Daylight

The average length of the day in July in Elsmere is 14h and 40min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:17 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 Elsmere?

The warmest month in Elsmere is July, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 68.5°F (20.3°C).

What is the temperature in July in Elsmere?

The average high-temperature, in July, is 85.3°F (29.6°C), while 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 takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the average humidity in July in Elsmere?

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

How many days does it rain in July in Elsmere?

In Elsmere, in July, it is raining for 16.9 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in Elsmere?

In Elsmere, snow does not fall in June through October.

How many hours of daylight does Elsmere have in July?

In Elsmere, the average day length in July is 14h and 40min.

When is the sunrise / sunset in July in Elsmere?

On the first day of July in Elsmere, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:17 pm EDT.

What month has the most sunshine in Elsmere?

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

How long on average sun shines in July in Elsmere?

In Elsmere, Delaware, the average sunshine duration in July is 10.8h.

What is the month with the highest UV index in Elsmere?

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

What is the UV index intensity in July in Elsmere?

The average daily maximum UV index in July in Elsmere is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Elsmere, DE

Average temperature in July - Elsmere, DE
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.1°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 (26.8°F).

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Average pressure in July
Elsmere, DE

Average pressure in July - Elsmere, 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).

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Average wind speed in July
Elsmere, DE

Average wind speed in July - Elsmere, DE
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in July
Elsmere, DE

Average humidity in July - Elsmere, 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 (71%).

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Average rainfall in July
Elsmere, DE

Average rainfall in July - Elsmere, DE
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in July
Elsmere, DE

Average rainfall days in July - Elsmere, DE
  • Average rainfall days in July: 16.9 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in July
Elsmere, DE

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

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Elsmere, DE

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

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Elsmere, 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).

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Average sunshine days in July
Elsmere, DE

Average sunshine days in July - Elsmere, DE
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in July
Elsmere, DE

Average UV index in July - Elsmere, 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).

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Average cloud cover in July
Elsmere, DE

Average cloud cover in July - Elsmere, DE
  • Average cloud cover in July: 30

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

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Average visibility in July
Elsmere, DE

Average visibility in July - Elsmere, 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).

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