July weather forecast
Putnam Valley, NY

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Weather in July

July, like June, in Putnam Valley, New York, is a moderately hot summer month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84°F (28.9°C).

Temperature

Putnam Valley records the warmest temperatures in July, averaging a high of 84°F (28.9°C) and a low of 64°F (17.8°C).

Heat index

Throughout July, the heat index is appraised at a tropical 91.4°F (33°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The average relative humidity in July is 74%.

Rainfall

July is the month with the most rainfall in Putnam Valley. Rain falls for 17.3 days and accumulates 3.31" (84mm) of precipitation.

Snowfall

In Putnam Valley, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of July, sunrise is at 5:26 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:13 pm EDT.

Sunshine

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

UV index

In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 5 suggests these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 25, 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 stands out as Putnam Valley's warmest month, with an average high-temperature of 84°F (28.9°C) and a low-temperature of 64°F (17.8°C).

Is it hot in Putnam Valley during July?

The average high-temperature and low-temperature during July are 84°F (28.9°C) and 64°F (17.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What is the average humidity in July?

The average relative humidity in July is 74%.

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 3.31" (84mm) of precipitation.

How many days does it rain in July?

In Putnam Valley, in July, during 17.3 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

When it does not snow?

In Putnam Valley, snow does not fall in June through September.

How many hours of daylight does Putnam Valley have in July?

In July, the average day length in Putnam Valley is 14h and 49min.

What time are sunrise and sunset in July in Putnam Valley?

On the first day of July, sunrise is at 5:26 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:13 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

In Putnam Valley, the average sunshine duration in July is 10.4h.

What is the UV index intensity in July?

In Putnam Valley, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes 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
Putnam Valley, NY

Average temperature in July - Putnam Valley, NY
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in July
Putnam Valley, NY

Average pressure in July - Putnam Valley, NY
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Putnam Valley, NY

Average wind speed in July - Putnam Valley, NY
  • Average wind speed in July: 4.8mph

The windiest months (with the highest average wind speed) are January and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in July
Putnam Valley, NY

Average humidity in July - Putnam Valley, NY
  • Average humidity in July: 74%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in July
Putnam Valley, NY

Average rainfall in July - Putnam Valley, NY
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is February (1.81").

Average rainfall days in July
Putnam Valley, NY

Average rainfall days in July - Putnam Valley, NY
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in July
Putnam Valley, NY

Average snowfall in July - Putnam Valley, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Putnam Valley, NY

Average snowfall days in July - Putnam Valley, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Putnam Valley, NY

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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: 4h and 36min).

Average sunshine days in July
Putnam Valley, NY

Average sunshine days in July - Putnam Valley, NY
  • Average sunshine days in July: 11.4 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in July
Putnam Valley, NY

Average UV index in July - Putnam Valley, NY
  • Average UV index in July: 5

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

Average cloud cover in July
Putnam Valley, NY

Average cloud cover in July - Putnam Valley, NY
  • Average cloud cover in July: 34

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in July
Putnam Valley, NY

Average visibility in July - Putnam Valley, NY
  • Average visibility in July: 6mi

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

Putnam Valley, New York, USA

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