July weather forecast
Harkness Creek Park, MD

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Weather in July

July, like June, in Harkness Creek Park, Maryland, is a moderately hot summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 72°F (22.2°C).

Temperature

The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 72°F (22.2°C).

Heat index

In July, the average heat index is computed to be a hot 93.2°F (34°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in July in Harkness Creek Park is 74%.

Rainfall

In Harkness Creek Park, during July, the rain falls for 14.3 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Harkness Creek Park, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

April through October are months without snowfall in Harkness Creek Park, Maryland.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of July in Harkness Creek Park, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year in Harkness Creek Park.

UV index

The months with the highest UV index in Harkness Creek Park are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What time of the year is the hottest in Harkness Creek Park?

The warmest time of the year in Harkness Creek Park is July, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 72°F (22.2°C).

How hot is it in Harkness Creek Park in July?

Harkness Creek Park in July has an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 72°F (22.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in July in Harkness Creek Park?

In Harkness Creek Park, the average relative humidity in July is 74%.

How much does it rain in Harkness Creek Park in July?

In Harkness Creek Park, Maryland, in July, it is raining for 14.3 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Harkness Creek Park?

In Harkness Creek Park, Maryland, snow does not fall in April through October.

How many hours of daylight does Harkness Creek Park have in July?

The average day length in July in Harkness Creek Park is 14h and 35min.

What time are sunrise and sunset in July in Harkness Creek Park?

On the first day of July, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Harkness Creek Park?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Harkness Creek Park, Maryland.

How long on average sun shines in July in Harkness Creek Park?

In Harkness Creek Park, the average sunshine duration in July is 10.8h.

When is the highest UV index in Harkness Creek Park?

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

How high is the UV index in July in Harkness Creek Park?

In Harkness Creek Park, Maryland, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to 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
Harkness Creek Park, MD

Average temperature in July - Harkness Creek Park, 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 (40.3°F).

  • Average low temperature in July: 72°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in July
Harkness Creek Park, MD

Average pressure in July - Harkness Creek Park, 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).

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Average wind speed in July
Harkness Creek Park, MD

Average wind speed in July - Harkness Creek Park, MD
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in July
Harkness Creek Park, MD

Average humidity in July - Harkness Creek Park, MD
  • Average humidity in July: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in July
Harkness Creek Park, MD

Average rainfall in July - Harkness Creek Park, MD
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in July
Harkness Creek Park, MD

Average rainfall days in July - Harkness Creek Park, MD
  • Average rainfall days in July: 14.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in July
Harkness Creek Park, MD

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

The month with the highest snowfall is January (0.67").
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
Harkness Creek Park, MD

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

The month with the highest number of snowfall days is February (2.5 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
Harkness Creek Park, MD

Average daylight in July / Average sunshine in July - Harkness Creek 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
Harkness Creek Park, MD

Average sunshine days in July - Harkness Creek Park, MD
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in July
Harkness Creek Park, MD

Average UV index in July - Harkness Creek 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, February and December (UV index 2).

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Average cloud cover in July
Harkness Creek Park, MD

Average cloud cover in July - Harkness Creek Park, MD
  • Average cloud cover in July: 28

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Harkness Creek Park, MD

Average visibility in July - Harkness Creek Park, 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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Harkness Creek Park, Maryland, USA

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