July weather forecast
Green Valley, MD

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Weather in July

July in Green Valley, Maryland, is a hot summer month, with an average temperature ranging between max 88°F (31.1°C) and min 69.1°F (20.6°C).

Temperature

Green Valley's temperatures peak on average in July, reaching 88°F (31.1°C) at their highest and 69.1°F (20.6°C) at their lowest.

Heat index

The heat index in July is computed to be a very hot 100.4°F (38°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

April and July, with an average relative humidity of 71%, are the least humid months in Green Valley.

Rainfall

In Green Valley, in July, during 16.4 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Green Valley, during the entire year, the rain falls for 149.1 days and collects up to 26.14" (664mm) of precipitation.

Snowfall

In Green Valley, Maryland, snow does not fall in April through November.

Daylight

The average length of the day in July in Green Valley is 14h and 37min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm EDT.

Sunshine

July has the most sunshine of the year in Green Valley, with an average of 10.7h of sunshine.

UV index

In July, the average daily maximum UV index is 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, the maximum UV index of 6 suggests these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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. 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 Green Valley?

Green Valley, Maryland, witnesses the warmest weather in July, with temperatures averaging a high of 88°F (31.1°C) and a low of 69.1°F (20.6°C).

How hot does it get in Green Valley in July?

The high-temperature in Green Valley during July is 88°F (31.1°C) and the low-temperature is 69.1°F (20.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 100.4°F (38°C).

What are the least humid months in Green Valley?

The months with the lowest humidity in Green Valley, Maryland, are April and July, with an average relative humidity of 71%.

What is the average humidity in July in Green Valley?

The average relative humidity in July in Green Valley, Maryland, is 71%.

How many days does it rain in July in Green Valley?

In Green Valley, during July, the rain falls for 16.4 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in Green Valley?

April through November are months without snowfall in Green Valley, Maryland.

What is the average length of the day in July in Green Valley?

In Green Valley, Maryland, the average day length in July is 14h and 37min.

When is the sunrise / sunset in July in Green Valley?

On the first day of July in Green Valley, sunrise is at 5:46 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm EDT.

What month has the most sunshine in Green Valley?

The month with the most sunshine in Green Valley is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Green Valley have in July?

In Green Valley, Maryland, the average sunshine duration in July is 10.7h.

How high is the UV index in July in Green Valley?

In July, the average daily maximum UV index in Green Valley is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
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
Green Valley, MD

Average temperature in July - Green Valley, MD
  • Average high temperature in July: 88°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in July: 69.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in July
Green Valley, MD

Average pressure in July - Green Valley, MD
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Green Valley, MD

Average wind speed in July - Green Valley, MD
  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in July
Green Valley, MD

Average humidity in July - Green Valley, MD
  • Average humidity in July: 71%

The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are April and July (71%).

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Average rainfall in July
Green Valley, MD

Average rainfall in July - Green Valley, MD
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.57").

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Average rainfall days in July
Green Valley, MD

Average rainfall days in July - Green Valley, MD
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in July
Green Valley, MD

Average snowfall in July - Green Valley, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.17").
The 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
Green Valley, MD

Average snowfall days in July - Green Valley, MD
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Green Valley, MD

Average daylight in July / Average sunshine in July - Green Valley, MD
  • 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in July
Green Valley, MD

Average sunshine days in July - Green Valley, MD
  • Average sunshine days in July: 13.1 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in July
Green Valley, MD

Average UV index in July - Green Valley, MD
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in July
Green Valley, MD

Average cloud cover in July - Green Valley, MD
  • Average cloud cover in July: 30

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

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Average visibility in July
Green Valley, MD

Average visibility in July - Green Valley, MD
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Green Valley, Maryland, USA

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