July weather forecast
Marlboro Hills, MD

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Weather in July

July, like June, in Marlboro Hills, Maryland, is a moderately hot summer month, with an average temperature ranging between max 84.7°F (29.3°C) and min 71.6°F (22°C).

Temperature

Marlboro Hills's July weather, marked by an average high temperature of 84.7°F (29.3°C) and an average low temperature of 71.6°F (22°C), is the warmest in the year.

Heat index

During July, the heat index is appraised at a hot 93.2°F (34°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The average relative humidity in July in Marlboro Hills is 75%.

Rainfall

In Marlboro Hills, Maryland, in July, it is raining for 15.3 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Marlboro Hills, there are 132.3 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

Snowfall

In Marlboro Hills, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 34min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:07 am and sunset at 8:17 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Marlboro Hills?

Temperature records mark July as the warmest month, with highs averaging 84.7°F (29.3°C) and lows at 71.6°F (22°C).

How hot is July?

During July, Marlboro Hills experiences an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 71.6°F (22°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 93.2°F (34°C).

What is the average humidity in July?

In Marlboro Hills, Maryland, the average relative humidity in July is 75%.

How many days does it rain in July?

In July, the rain falls for 15.3 days. Throughout July, 2.36" (60mm) of precipitation is accumulated.

When it does not snow?

In Marlboro Hills, snow does not fall in April through October.

How many hours of daylight does Marlboro Hills have in July?

The average day length in July is 14h and 34min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:45 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:17 pm EDT.

What month has the most sunshine in Marlboro Hills?

July has the most sunshine of the year, with an average of 10.9h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration in Marlboro Hills, Maryland, is 10.9h.

When is the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index 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
Marlboro Hills, MD

Average temperature in July - Marlboro Hills, MD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in July: 71.6°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in July
Marlboro Hills, MD

Average pressure in July - Marlboro Hills, MD
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Marlboro Hills, MD

Average wind speed in July - Marlboro Hills, MD
  • Average wind speed in July: 6.6mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in July
Marlboro Hills, MD

Average humidity in July - Marlboro Hills, MD
  • Average humidity in July: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in July
Marlboro Hills, MD

Average rainfall in July - Marlboro Hills, MD
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in July
Marlboro Hills, MD

Average rainfall days in July - Marlboro Hills, MD
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in July
Marlboro Hills, MD

Average snowfall in July - Marlboro Hills, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Marlboro Hills, MD

Average snowfall days in July - Marlboro Hills, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Marlboro Hills, MD

Average daylight in July / Average sunshine in July - Marlboro Hills, MD
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in July
Marlboro Hills, MD

Average sunshine days in July - Marlboro Hills, MD
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

Average UV index in July
Marlboro Hills, MD

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

Average cloud cover in July
Marlboro Hills, MD

Average cloud cover in July - Marlboro Hills, MD
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in July
Marlboro Hills, MD

Average visibility in July - Marlboro Hills, 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).

Marlboro Hills, Maryland, USA

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