July weather forecast
Brightwaters, NY

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Weather in July

July is a moderately hot summer month in Brightwaters, New York, with an average temperature fluctuating between 71.8°F (22.1°C) and 79°F (26.1°C).

Temperature

July is the month when Brightwaters experiences its warmest temperatures, averaging a high of 79°F (26.1°C) and a low of 71.8°F (22.1°C).

Humidity

The average relative humidity in July is 75%.

Rainfall

The month with the most rainfall is July, when the rain falls for 17.9 days and typically aggregates up to 3.86" (98mm) of precipitation.

Snowfall

In Brightwaters, New York, snow does not fall in April through September.

Daylight

In Brightwaters, the average length of the day in July is 14h and 45min.
On the first day of July in Brightwaters, New York, sunrise is at 5:26 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:49 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

June 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 risk from exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Fend off overexposure. Sun protection is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July, characterized by an average high temperature of 79°F (26.1°C) and a low temperature of 71.8°F (22.1°C), is generally the warmest month.

What are July temperatures?

Brightwaters in July has an average high-temperature of 79°F (26.1°C) and an average low-temperature of 71.8°F (22.1°C).

What is the average humidity in July?

In Brightwaters, the average relative humidity in July is 75%.

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 17.9 days and typically aggregates up to 3.86" (98mm) of precipitation.

How much does it rain in July?

In Brightwaters, in July, it is raining for 17.9 days, with typically 3.86" (98mm) of accumulated precipitation.

When it does not snow?

In Brightwaters, snow does not fall in April through September.

How many hours of daylight does Brightwaters have in July?

In July, the average day length in Brightwaters is 14h and 45min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:26 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:09 pm EDT.

What month has the most sunshine?

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

How many hours of sunshine does Brightwaters have in July?

The average sunshine duration in July is 10.8h.

When is the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
Brightwaters, NY

Average temperature in July - Brightwaters, NY
  • Average high temperature in July: 79°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 71.8°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in July
Brightwaters, NY

Average pressure in July - Brightwaters, 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).

Average wind speed in July
Brightwaters, NY

Average wind speed in July - Brightwaters, NY
  • Average wind speed in July: 8.6mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).

Average humidity in July
Brightwaters, NY

Average humidity in July - Brightwaters, NY
  • Average humidity in July: 75%

The months with the highest relative humidity are May and June (77%).
The month with the lowest relative humidity is November (71%).

Average rainfall in July
Brightwaters, NY

Average rainfall in July - Brightwaters, NY
  • Average rainfall in July: 3.86"

The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in July
Brightwaters, NY

Average rainfall days in July - Brightwaters, NY
  • Average rainfall days in July: 17.9 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in July
Brightwaters, NY

Average snowfall in July - Brightwaters, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in July
Brightwaters, NY

Average snowfall days in July - Brightwaters, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Brightwaters, NY

Average daylight in July / Average sunshine in July - Brightwaters, NY
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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 48min).

Average sunshine days in July
Brightwaters, NY

Average sunshine days in July - Brightwaters, NY
  • Average sunshine days in July: 11.2 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in July
Brightwaters, NY

Average UV index in July - Brightwaters, 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).

Average cloud cover in July
Brightwaters, NY

Average cloud cover in July - Brightwaters, 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).

Average visibility in July
Brightwaters, NY

Average visibility in July - Brightwaters, 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).

Brightwaters, New York, USA

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