July weather forecast
South Plattsburgh, NY

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Weather in July

July in South Plattsburgh, New York, is a moderately hot summer month, with an average temperature varying between 59.4°F (15.2°C) and 79°F (26.1°C).

Temperature

South Plattsburgh's July weather, with an average high temperature of 79°F (26.1°C) and an average low temperature of 59.4°F (15.2°C), tends to be the warmest of the year.

Humidity

In South Plattsburgh, the average relative humidity in July is 77%.

Rainfall

In South Plattsburgh, during July, the rain falls for 17.9 days and regularly aggregates up to 2.56" (65mm) of precipitation. In South Plattsburgh, during the entire year, the rain falls for 162.6 days and collects up to 27.6" (701mm) of precipitation.

Snowfall

In South Plattsburgh, snow does not fall in June through September.

Daylight

In July, the average length of the day is 15h and 10min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:42 pm. On the last day of July, sunrise is at 5:40 am and sunset at 8:20 pm EDT.

Sunshine

In July, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 5 in July leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

South Plattsburgh records the warmest temperatures in July, averaging a high of 79°F (26.1°C) and a low of 59.4°F (15.2°C).

What is the usual temperature for South Plattsburgh in July?

The high-temperature, in July, in South Plattsburgh, records 79°F (26.1°C), while the low-temperature is 59.4°F (15.2°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How many days does it rain in July?

In South Plattsburgh, during July, the rain falls for 17.9 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow?

In South Plattsburgh, snow does not fall in June through September.

What is the average length of the day in July?

The average day length in July is 15h and 10min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:12 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:20 pm EDT.

How many hours of sunshine does South Plattsburgh have in July?

In July, the average sunshine duration is 10.5h.

When is the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in July in South Plattsburgh?

The average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
South Plattsburgh, NY

Average temperature in July - South Plattsburgh, 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 (24.8°F).

  • Average low temperature in July: 59.4°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in July
South Plattsburgh, NY

Average pressure in July - South Plattsburgh, NY
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
South Plattsburgh, NY

Average wind speed in July - South Plattsburgh, NY
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in July
South Plattsburgh, NY

Average humidity in July - South Plattsburgh, NY
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall in July
South Plattsburgh, NY

Average rainfall in July - South Plattsburgh, NY
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is February (1.73").

Average rainfall days in July
South Plattsburgh, NY

Average rainfall days in July - South Plattsburgh, 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 February (6.8 days).

Average snowfall in July
South Plattsburgh, NY

Average snowfall in July - South Plattsburgh, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
South Plattsburgh, NY

Average snowfall days in July - South Plattsburgh, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
South Plattsburgh, NY

Average daylight in July / Average sunshine in July - South Plattsburgh, NY
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in July
South Plattsburgh, NY

Average sunshine days in July - South Plattsburgh, NY
  • Average sunshine days in July: 10.7 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in July
South Plattsburgh, NY

Average UV index in July - South Plattsburgh, NY
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in July
South Plattsburgh, NY

Average cloud cover in July - South Plattsburgh, NY
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).

Average visibility in July
South Plattsburgh, NY

Average visibility in July - South Plattsburgh, NY
  • Average visibility in July: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

South Plattsburgh, New York, USA

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