July weather forecast
Leesburg, NJ

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Weather in July

July, like June, in Leesburg, New Jersey, is a moderately hot summer month, with an average temperature varying between 70°F (21.1°C) and 83.3°F (28.5°C).

Temperature

In Leesburg, the peak temperatures are generally noted in July, averaging a high of 83.3°F (28.5°C) and a low of 70°F (21.1°C).

Heat index

The heat index in July is estimated at a hot 91.4°F (33°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity in Leesburg is 78%.

Rainfall

In Leesburg, in July, during 16.1 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Leesburg, during the entire year, the rain falls for 132.2 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

In Leesburg, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 37min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:12 pm EDT.

Sunshine

The month with the most sunshine in Leesburg is July, with an average of 10.9h 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 of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What are the warmest months?

The highest temperatures are recorded in July, with averages reaching a high of 83.3°F (28.5°C) and a low of 70°F (21.1°C).

How hot is July?

In Leesburg, in July, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 70°F (21.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 91.4°F (33°C).

What is the average humidity in July?

In Leesburg, the average relative humidity in July is 78%.

How many days does it rain in July in Leesburg?

In July, the rain falls for 16.1 days. Throughout July, 1.73" (44mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in July?

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

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:37 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:12 pm EDT.

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Leesburg.

How many hours of sunshine does Leesburg have in July?

The average sunshine duration in July is 10.9h.

What is the month with 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 intensity in July in Leesburg?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents 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
Leesburg, NJ

Average temperature in July - Leesburg, NJ
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in July: 70°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in July
Leesburg, NJ

Average pressure in July - Leesburg, NJ
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Leesburg, NJ

Average wind speed in July - Leesburg, NJ
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in July
Leesburg, NJ

Average humidity in July - Leesburg, NJ
  • Average humidity in July: 78%

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

Average rainfall in July
Leesburg, NJ

Average rainfall in July - Leesburg, NJ
  • Average rainfall in July: 1.73"

The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in July
Leesburg, NJ

Average rainfall days in July - Leesburg, NJ
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in July
Leesburg, NJ

Average snowfall in July - Leesburg, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Leesburg, NJ

Average snowfall days in July - Leesburg, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4 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
Leesburg, NJ

Average daylight in July / Average sunshine in July - Leesburg, NJ
  • 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in July
Leesburg, NJ

Average sunshine days in July - Leesburg, NJ
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in July
Leesburg, NJ

Average UV index in July - Leesburg, NJ
  • 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).

Average cloud cover in July
Leesburg, NJ

Average cloud cover in July - Leesburg, NJ
  • Average cloud cover in July: 28

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in July
Leesburg, NJ

Average visibility in July - Leesburg, NJ
  • 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).

Leesburg, New Jersey, USA

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