July weather forecast
South Trenton, NY

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Weather in July

July is a moderately hot summer month in South Trenton, New York, with an average temperature fluctuating between 77.5°F (25.3°C) and 57.6°F (14.2°C).

Temperature

South Trenton's warmest month, July, generally records average temperatures ranging from a high of 77.5°F (25.3°C) to a low of 57.6°F (14.2°C).

Humidity

The average relative humidity in July in South Trenton is 80%.

Rainfall

In July, the rain falls for 18.8 days. Throughout July, 3.31" (84mm) of precipitation is accumulated. In South Trenton, New York, during the entire year, the rain falls for 178.5 days and collects up to 38.54" (979mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 1min.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:44 pm. On the last day of July, sunrise is at 5:50 am and sunset at 8:23 pm EDT.

Sunshine

July has the most sunshine of the year in South Trenton, New York, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 5 in July suggests the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in South Trenton?

During the warmest month in South Trenton, July, temperatures average a high of 77.5°F (25.3°C) and a low of 57.6°F (14.2°C).

What is the usual temperature for South Trenton in July?

The high-temperature, in July, in South Trenton, is 77.5°F (25.3°C), while the low-temperature averages to 57.6°F (14.2°C).

What is the average humidity in July in South Trenton?

The average relative humidity in July in South Trenton is 80%.

How many days does it rain in July in South Trenton?

In South Trenton, during July, the rain falls for 18.8 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in South Trenton?

In South Trenton, New York, snow does not fall in June through September.

What is the average length of the day in July in South Trenton?

In South Trenton, New York, the average day length in July is 15h and 1min.

When are sunrise and sunset in July in South Trenton?

In July, on the first day of the month, sunrise is at 5:25 am and sunset at 8:44 pm. On the last day of the month, in South Trenton, New York, sunrise is at 5:50 am and sunset at 8:23 pm EDT.

What month has the most sunshine in South Trenton?

With an average of 9.9h of sunshine, July has the most sunshine of the year in South Trenton.

How long on average sun shines in July in South Trenton?

In South Trenton, the average sunshine duration in July is 9.9h.

What are the months with the highest UV index in South Trenton?

The months with the highest UV index in South Trenton are June through August, with an average maximum UV index of 5.

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

The average daily maximum UV index in July in South Trenton is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
South Trenton, NY

Average temperature in July - South Trenton, NY
  • Average high temperature in July: 77.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in July: 57.6°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in July
South Trenton, NY

Average pressure in July - South Trenton, NY
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
South Trenton, NY

Average wind speed in July - South Trenton, NY
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in July
South Trenton, NY

Average humidity in July - South Trenton, NY
  • Average humidity in July: 80%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (78%).

Average rainfall in July
South Trenton, NY

Average rainfall in July - South Trenton, NY
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in July
South Trenton, NY

Average rainfall days in July - South Trenton, NY
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in July
South Trenton, NY

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

The month with the highest snowfall is January (10.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
South Trenton, NY

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

The month with the highest number of snowfall days is January (21.8 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 Trenton, NY

Average daylight in July / Average sunshine in July - South Trenton, NY
  • Average daylight in July: 15h and 0min

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

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

Average sunshine days in July
South Trenton, NY

Average sunshine days in July - South Trenton, NY
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (4.6 days).

Average UV index in July
South Trenton, NY

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

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

Average cloud cover in July
South Trenton, NY

Average cloud cover in July - South Trenton, NY
  • Average cloud cover in July: 37

The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in July
South Trenton, NY

Average visibility in July - South Trenton, NY
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

South Trenton, New York, USA

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