July weather forecast
Montchanin, DE

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Weather in July

July, like June, in Montchanin, Delaware, is another warm summer month, with an average temperature fluctuating between 84.9°F (29.4°C) and 68.4°F (20.2°C).

Temperature

Montchanin's July weather reaches an average high of 84.9°F (29.4°C) and an average low of 68.4°F (20.2°C), making it the warmest month.

Heat index

The heat index value during July is estimated at a tropical 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. 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. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The average relative humidity in July in Montchanin is 74%.

Rainfall

In Montchanin, in July, during 18.5 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Montchanin, during the entire year, the rain falls for 168.9 days and collects up to 35.55" (903mm) of precipitation.

Snowfall

In Montchanin, Delaware, snow does not fall in June through September.

Daylight

The average length of the day in July is 14h and 40min.
On the first day of July, 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

July has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Montchanin are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the warmest month in Montchanin?

July, with its high-temperature average of 84.9°F (29.4°C) and a low-temperature average of 68.4°F (20.2°C), is the warmest month in Montchanin, Delaware.

Is it hot in Montchanin during July?

The high-temperature, in July, in Montchanin, records 84.9°F (29.4°C), while the low-temperature is 68.4°F (20.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 93.2°F (34°C).

What is the average humidity in July in Montchanin?

The average relative humidity in July is 74%.

How many days does it rain in July in Montchanin?

In July, in Montchanin, Delaware, the rain falls for 18.5 days. Throughout July, 3.58" (91mm) of precipitation is accumulated.

When it does not snow in Montchanin?

June through September are months without snowfall in Montchanin.

How many hours of daylight does Montchanin have in July?

The average day length in July in Montchanin, Delaware, is 14h and 40min.

What time are sunrise and sunset in July in Montchanin?

On the first day of July, 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 Montchanin?

July has the most sunshine of the year in Montchanin, with an average of 10.6h of sunshine.

How long on average sun shines in July in Montchanin?

In July, the average sunshine duration in Montchanin is 10.6h.

When is the highest UV index in Montchanin?

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

What is the UV index intensity in July in Montchanin?

In Montchanin, Delaware, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents 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
Montchanin, DE

Average temperature in July - Montchanin, 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°F).

  • Average low temperature in July: 68.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in July
Montchanin, DE

Average pressure in July - Montchanin, 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
Montchanin, DE

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

The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Montchanin, DE

Average humidity in July - Montchanin, DE
  • Average humidity in July: 74%

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

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Average rainfall in July
Montchanin, DE

Average rainfall in July - Montchanin, DE
  • Average rainfall in July: 3.58"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

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Average rainfall days in July
Montchanin, DE

Average rainfall days in July - Montchanin, DE
  • Average rainfall days in July: 18.5 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in July
Montchanin, DE

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

The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Montchanin, DE

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Montchanin, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in July
Montchanin, DE

Average sunshine days in July - Montchanin, DE
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is November (18.6 days).
The months with the least sunshine days are May and July (9.8 days).

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Average UV index in July
Montchanin, DE

Average UV index in July - Montchanin, 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
Montchanin, DE

Average cloud cover in July - Montchanin, DE
  • Average cloud cover in July: 31

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in July
Montchanin, DE

Average visibility in July - Montchanin, 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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Montchanin, Delaware, USA

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