July weather forecast
Lake Grove, NY

Weather in July

July is a moderately hot summer month in Lake Grove, New York, with an average temperature fluctuating between 71.6°F (22°C) and 77.9°F (25.5°C).

Temperature

In Lake Grove, the average high-temperature in July slightly increases from an agreeable 70.7°F (21.5°C) in June to a moderately hot 77.9°F (25.5°C). In July, the average low-temperature is 71.6°F (22°C).

Humidity

In July, the average relative humidity in Lake Grove, New York, is 76%.

Rainfall

In Lake Grove, in July, during 17.7 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Lake Grove, during the entire year, the rain falls for 155.3 days and collects up to 34.84" (885mm) of precipitation.

Snowfall

April, June through September and November are months without snowfall in Lake Grove.

Daylight

The average length of the day in July is 14h and 46min.
On the first day of July in Lake Grove, sunrise is at 5:24 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:09 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 in Lake Grove are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Lake Grove?

In July, the average high-temperature is 77.9°F (25.5°C), and the average low-temperature is 71.6°F (22°C).

What is the average humidity in July in Lake Grove?

The average relative humidity in July in Lake Grove is 76%.

How many days does it rain in July in Lake Grove?

In Lake Grove, during July, the rain falls for 17.7 days and regularly aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Lake Grove?

April, June through September and November are months without snowfall in Lake Grove.

What is the average length of the day in July in Lake Grove?

In Lake Grove, the average day length in July is 14h and 46min.

What time are sunrise and sunset in July in Lake Grove?

In July, on the first day of the month, sunrise is at 5:24 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:09 pm EDT.

What month has the most sunshine in Lake Grove?

July has the most sunshine of the year in Lake Grove, New York, with an average of 10.8h of sunshine.

How many hours of sunshine does Lake Grove have in July?

In Lake Grove, the average sunshine duration in July is 10.8h.

What are the months with the highest UV index in Lake Grove?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Lake Grove.

What is the UV index intensity in July in Lake Grove?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Lake Grove, NY

Average temperature in July - Lake Grove, NY
  • Average high temperature in July: 77.9°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 71.6°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in July
Lake Grove, NY

Average pressure in July - Lake Grove, NY
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Lake Grove, NY

Average wind speed in July - Lake Grove, NY
  • Average wind speed in July: 9mph

The windiest month (with the highest average wind speed) is January (13.8mph).
The calmest months (with the lowest average wind speed) are July and August (9mph).

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Average humidity in July
Lake Grove, NY

Average humidity in July - Lake Grove, NY
  • Average humidity in July: 76%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).

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Average rainfall in July
Lake Grove, NY

Average rainfall in July - Lake Grove, NY
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in July
Lake Grove, NY

Average rainfall days in July - Lake Grove, NY
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in July
Lake Grove, NY

Average snowfall in July - Lake Grove, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, June, July, August, September and November (0").

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Average snowfall days in July
Lake Grove, NY

Average snowfall days in July - Lake Grove, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Lake Grove, NY

Average daylight in July / Average sunshine in July - Lake Grove, NY
  • Average daylight in July: 14h and 46min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 48min

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 48min).

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Average sunshine days in July
Lake Grove, NY

Average sunshine days in July - Lake Grove, NY
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in July
Lake Grove, NY

Average UV index in July - Lake Grove, NY
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).

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Average cloud cover in July
Lake Grove, NY

Average cloud cover in July - Lake Grove, NY
  • Average cloud cover in July: 28

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
Lake Grove, NY

Average visibility in July - Lake Grove, NY
  • 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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