July weather forecast
Hermitage Park, MD

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Weather in July

July in Hermitage Park, Maryland, is a tropical summer month, with an average temperature varying between 87.3°F (30.7°C) and 68.7°F (20.4°C).

Temperature

July is the warmest month, with an average high-temperature of 87.3°F (30.7°C) and an average low-temperature of 68.7°F (20.4°C).

Heat index

The heat index for July is estimated at a sweltering 98.6°F (37°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. 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

With an average relative humidity of 70%, July is the least humid month.

Rainfall

In Hermitage Park, in July, it is raining for 17.5 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 160.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

In Hermitage Park, snow does not fall in May through October.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:20 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the hottest time of year in Hermitage Park?

The average temperatures reach their apex in July, averaging 87.3°F (30.7°C) at the high end and 68.7°F (20.4°C) at the low end.

Is it hot in Hermitage Park during July?

In Hermitage Park, 87.3°F (30.7°C) is the average high-temperature and 68.7°F (20.4°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 98.6°F (37°C).

What is the least humid month in Hermitage Park?

July is the least humid month, with an average relative humidity of 70%.

What is the average humidity in July in Hermitage Park?

The average relative humidity in July is 70%.

How many days does it rain in July in Hermitage Park?

In Hermitage Park, during July, the rain falls for 17.5 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Hermitage Park?

May through October are months without snowfall.

What is the average length of the day in July in Hermitage Park?

In Hermitage Park, Maryland, the average day length in July is 14h and 35min.

What time are sunrise and sunset in July in Hermitage Park?

On the first day of July in Hermitage Park, Maryland, sunrise is at 5:46 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Hermitage Park?

The month with the most sunshine in Hermitage Park, Maryland, is July, with an average of 10.8h of sunshine.

How long on average sun shines in July in Hermitage Park?

The average sunshine duration in July is 10.8h.

What is the month with the highest UV index in Hermitage Park?

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

How high is the UV index in July in Hermitage Park?

In Hermitage Park, Maryland, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Hermitage Park, MD

Average temperature in July - Hermitage Park, MD
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in July: 68.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in July
Hermitage Park, MD

Average pressure in July - Hermitage Park, 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
Hermitage Park, MD

Average wind speed in July - Hermitage Park, MD
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in July
Hermitage Park, MD

Average humidity in July - Hermitage Park, MD
  • Average humidity in July: 70%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in July
Hermitage Park, MD

Average rainfall in July - Hermitage Park, MD
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in July
Hermitage Park, MD

Average rainfall days in July - Hermitage Park, MD
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in July
Hermitage Park, MD

Average snowfall in July - Hermitage Park, MD
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Hermitage Park, MD

Average snowfall days in July - Hermitage Park, MD
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (5.1 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
Hermitage Park, MD

Average daylight in July / Average sunshine in July - Hermitage Park, 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 month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in July
Hermitage Park, MD

Average sunshine days in July - Hermitage Park, MD
  • Average sunshine days in July: 11 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in July
Hermitage Park, MD

Average UV index in July - Hermitage Park, 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, November and December (UV index 2).

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Average cloud cover in July
Hermitage Park, MD

Average cloud cover in July - Hermitage Park, MD
  • Average cloud cover in July: 31

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

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Average visibility in July
Hermitage Park, MD

Average visibility in July - Hermitage Park, 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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Hermitage Park, Maryland, USA

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