July weather forecast
Long Green, MD

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Weather in July

July, like June, in Long Green, Maryland, is another warm summer month, with an average temperature fluctuating between 84.9°F (29.4°C) and 68.5°F (20.3°C).

Temperature

July is the month when Long Green experiences its warmest temperatures, averaging a high of 84.9°F (29.4°C) and a low of 68.5°F (20.3°C).

Heat index

For most parts of July, the heat index is evaluated at a tropical 93.2°F (34°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The average relative humidity in July in Long Green is 74%.

Rainfall

In Long Green, in July, it is raining for 12.6 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 102.3 rainfall days, and 9.25" (235mm) of precipitation is accumulated.

Snowfall

In Long Green, snow does not fall in May through October.

Daylight

The average length of the day in July is 14h and 38min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:37 pm. On the last day of July, sunrise is at 6:05 am and sunset at 8:19 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Long Green. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the warmest months in Long Green?

The warmest temperatures occur during July, when averages reach a peak of 84.9°F (29.4°C) and a low of 68.5°F (20.3°C).

How hot does it get in Long Green in July?

In Long Green, in July, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 93.2°F (34°C).

What is the average humidity in July in Long Green?

In Long Green, the average relative humidity in July is 74%.

How much does it rain in Long Green in July?

In Long Green, Maryland, during July, the rain falls for 12.6 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When it does not snow in Long Green?

May through October are months without snowfall in Long Green.

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

In Long Green, Maryland, the average day length in July is 14h and 38min.

What time are sunrise and sunset in July in Long Green?

On the first day of July in Long Green, Maryland, sunrise is at 5:43 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:19 pm EDT.

What month has the most sunshine in Long Green?

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

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

The average sunshine duration in July in Long Green is 10.8h.

What is the month with the highest UV index in Long Green?

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

What is the UV index intensity in July in Long Green?

In Long Green, Maryland, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Long Green, MD

Average temperature in July - Long Green, MD
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in July
Long Green, MD

Average pressure in July - Long Green, 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
Long Green, MD

Average wind speed in July - Long Green, MD
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in July
Long Green, MD

Average humidity in July - Long Green, MD
  • Average humidity in July: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in July
Long Green, MD

Average rainfall in July - Long Green, MD
  • Average rainfall in July: 1.22"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in July
Long Green, MD

Average rainfall days in July - Long Green, MD
  • Average rainfall days in July: 12.6 days

The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in July
Long Green, MD

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

The month with the highest snowfall is January (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Long Green, MD

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

The month with the highest number of snowfall days is February (3.8 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
Long Green, MD

Average daylight in July / Average sunshine in July - Long Green, 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 24min).

  • 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: 4h and 54min).

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Average sunshine days in July
Long Green, MD

Average sunshine days in July - Long Green, MD
  • Average sunshine days in July: 15.2 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (15.2 days).

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Average UV index in July
Long Green, MD

Average UV index in July - Long Green, 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
Long Green, MD

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in July
Long Green, MD

Average visibility in July - Long Green, 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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Long Green, Maryland, USA

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