July weather forecast
Running Brook, MD

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Weather in July

July, the same as June, is a moderately hot summer month in Running Brook, Maryland, with an average temperature fluctuating between 68.9°F (20.5°C) and 85.8°F (29.9°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C).

Heat index

For July, the heat index is computed to be a very hot 95°F (35°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. 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. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The months with the lowest humidity are April and July, with an average relative humidity of 72%.

Rainfall

In Running Brook, during July, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Running Brook, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

In Running Brook, snow does not fall in April through October.

Daylight

The average length of the day in July in Running Brook is 14h and 37min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:37 pm. On the last day of July, in Running Brook, sunrise is at 6:07 am and sunset at 8:20 pm EDT.

Sunshine

July has the most sunshine of the year in Running Brook, 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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What part of the year is the hottest in Running Brook?

July is Running Brook's warmest month, registering average high temperatures of 85.8°F (29.9°C) and lows of 68.9°F (20.5°C).

How hot is July in Running Brook?

In Running Brook, in July, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 95°F (35°C).

What are the least humid months in Running Brook?

The months with the lowest humidity are April and July, with an average relative humidity of 72%.

What is the average humidity in July in Running Brook?

In Running Brook, Maryland, the average relative humidity in July is 72%.

How many days does it rain in July in Running Brook?

In Running Brook, during July, the rain falls for 17.3 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Running Brook?

April through October are months without snowfall in Running Brook.

What is the average length of the day in July in Running Brook?

The average day length in July in Running Brook is 14h and 37min.

When is the sunrise / sunset in July in Running Brook?

On the first day of July in Running Brook, sunrise is at 5:45 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Running Brook?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

How long on average sun shines in July in Running Brook?

The average sunshine duration in July is 10.8h.

When is the highest UV index in Running Brook?

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

What is the UV index reading in July in Running Brook?

In Running Brook, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Running Brook, MD

Average temperature in July - Running Brook, MD
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in July
Running Brook, MD

Average pressure in July - Running Brook, 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 (29.94"Hg).

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Average wind speed in July
Running Brook, MD

Average wind speed in July - Running Brook, MD
  • Average wind speed in July: 5.4mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in July
Running Brook, MD

Average humidity in July - Running Brook, MD
  • Average humidity in July: 72%

The months with the highest relative humidity are May and October (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in July
Running Brook, MD

Average rainfall in July - Running Brook, MD
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in July
Running Brook, MD

Average rainfall days in July - Running Brook, MD
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in July
Running Brook, MD

Average snowfall in July - Running Brook, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Running Brook, MD

Average snowfall days in July - Running Brook, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Running Brook, MD

Average daylight in July / Average sunshine in July - Running Brook, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

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Average sunshine days in July
Running Brook, MD

Average sunshine days in July - Running Brook, MD
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).

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Average UV index in July
Running Brook, MD

Average UV index in July - Running Brook, MD
  • 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
Running Brook, MD

Average cloud cover in July - Running Brook, MD
  • Average cloud cover in July: 29

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in July
Running Brook, MD

Average visibility in July - Running Brook, MD
  • 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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Running Brook, Maryland, USA

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