July weather forecast
Thornton Grove, NY

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Weather in July

July is a moderately hot summer month in Thornton Grove, New York, with an average temperature varying between 59°F (15°C) and 78.4°F (25.8°C).

Temperature

Thornton Grove notes the warmest temperatures in July, with a high average of 78.4°F (25.8°C) and a low of 59°F (15°C).

Humidity

The average relative humidity in July is 80%.

Rainfall

In July, the rain falls for 14.5 days. Throughout July, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 137.8 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Thornton Grove, New York, the average length of the day in July is 14h and 58min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:48 pm. On the last day of July, sunrise is at 5:56 am and sunset at 8:27 pm EDT.

Sunshine

The month with the most sunshine in Thornton Grove is July, with an average of 10.4h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

Thornton Grove's July weather reaches an average high of 78.4°F (25.8°C) and an average low of 59°F (15°C), making it the warmest month.

What are July temperatures?

In Thornton Grove, 78.4°F (25.8°C) is the average high-temperature and 59°F (15°C) is the average low-temperature during July.

What is the average humidity in July?

In July, the average relative humidity is 80%.

How many days does it rain in July?

In Thornton Grove, New York, in July, during 14.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 58min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:31 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:27 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 10.4h.

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 5.

What is the UV index reading in July?

In July, the average daily maximum UV index 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
Thornton Grove, NY

Average temperature in July - Thornton Grove, NY
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in July: 59°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in July
Thornton Grove, NY

Average pressure in July - Thornton 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).

Average wind speed in July
Thornton Grove, NY

Average wind speed in July - Thornton Grove, NY
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in July
Thornton Grove, NY

Average humidity in July - Thornton Grove, NY
  • Average humidity in July: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in July
Thornton Grove, NY

Average rainfall in July - Thornton Grove, NY
  • Average rainfall in July: 1.14"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in July
Thornton Grove, NY

Average rainfall days in July - Thornton Grove, NY
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in July
Thornton Grove, NY

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

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Thornton Grove, NY

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

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Thornton Grove, 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 6min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in July
Thornton Grove, NY

Average sunshine days in July - Thornton Grove, NY
  • Average sunshine days in July: 13 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is February (7.9 days).

Average UV index in July
Thornton Grove, NY

Average UV index in July - Thornton Grove, 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 February and December (UV index 1).

Average cloud cover in July
Thornton Grove, NY

Average cloud cover in July - Thornton Grove, NY
  • Average cloud cover in July: 33

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in July
Thornton Grove, NY

Average visibility in July - Thornton Grove, NY
  • Average visibility in July: 5mi

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

Thornton Grove, New York, USA

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