July weather forecast
Marlboro, NY

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Weather in July

July, like June, in Marlboro, New York, is a moderately hot summer month, with an average temperature fluctuating between 61.5°F (16.4°C) and 83.7°F (28.7°C).

Temperature

July, characterized by an average high temperature of 83.7°F (28.7°C) and a low temperature of 61.5°F (16.4°C), is generally the warmest month.

Heat index

For July, the heat index is evaluated at a hot 91.4°F (33°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in July in Marlboro is 75%.

Rainfall

In Marlboro, in July, it is raining for 16.4 days, with typically 2.64" (67mm) of accumulated precipitation. In Marlboro, New York, during the entire year, the rain falls for 157.6 days and collects up to 28.9" (734mm) of precipitation.

Snowfall

June through September are months without snowfall in Marlboro, New York.

Daylight

In Marlboro, the average length of the day in July is 14h and 50min.
On the first day of July, sunrise is at 5:25 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:14 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in July translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Marlboro?

In Marlboro, July is the warmest month, with temperatures averaging a high of 83.7°F (28.7°C) and a low of 61.5°F (16.4°C).

How hot is it in Marlboro in July?

Marlboro in July has an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 61.5°F (16.4°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 91.4°F (33°C).

What is the average humidity in July in Marlboro?

The average relative humidity in July in Marlboro, New York, is 75%.

How much does it rain in Marlboro in July?

In Marlboro, New York, during July, the rain falls for 16.4 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Marlboro?

In Marlboro, snow does not fall in June through September.

What is the average length of the day in July in Marlboro?

In July, the average day length in Marlboro, New York, is 14h and 50min.

What time are sunrise and sunset in July in Marlboro?

On the first day of July, sunrise is at 5:25 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:14 pm EDT.

What month has the most sunshine in Marlboro?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Marlboro, New York.

How long on average sun shines in July in Marlboro?

The average sunshine duration in July is 10.4h.

When is the highest UV index in Marlboro?

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

How high is the UV index in July in Marlboro?

In Marlboro, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Marlboro, NY

Average temperature in July - Marlboro, NY
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in July
Marlboro, NY

Average pressure in July - Marlboro, 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
Marlboro, NY

Average wind speed in July - Marlboro, NY
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Marlboro, NY

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

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

Average rainfall in July
Marlboro, NY

Average rainfall in July - Marlboro, NY
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in July
Marlboro, NY

Average rainfall days in July - Marlboro, NY
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in July
Marlboro, NY

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

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Marlboro, NY

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

The months with the highest number of snowfall days are January and February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Marlboro, 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 12min).

  • 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 24min).

Average sunshine days in July
Marlboro, NY

Average sunshine days in July - Marlboro, NY
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (11.4 days).

Average UV index in July
Marlboro, NY

Average UV index in July - Marlboro, 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, November and December (UV index 2).

Average cloud cover in July
Marlboro, NY

Average cloud cover in July - Marlboro, NY
  • Average cloud cover in July: 36

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in July
Marlboro, NY

Average visibility in July - Marlboro, NY
  • Average visibility in July: 5mi

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

Marlboro, New York, USA

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