July weather forecast
Tappan, NY

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Weather in July

July, like June, in Tappan, New York, is another warm summer month, with an average temperature ranging between max 84.9°F (29.4°C) and min 68°F (20°C).

Temperature

July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 68°F (20°C).

Heat index

July's mean heat index is evaluated at a tropical 93.2°F (34°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

In July, the average relative humidity in Tappan is 70%.

Rainfall

In Tappan, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 153.9 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Tappan, New York.

Daylight

In Tappan, New York, the average length of the day in July is 14h and 47min.
On the first day of July, sunrise is at 5:27 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

Sunshine

The month with the most sunshine in Tappan, New York, is July, with an average of 10.3h 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 value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What are the warmest months in Tappan?

Tappan's warmest weather arrives in July, when temperatures average a high of 84.9°F (29.4°C) and a low of 68°F (20°C).

Is it hot in Tappan during July?

During July, Tappan experiences an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 68°F (20°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is evaluated at 93.2°F (34°C).

What is the average humidity in July in Tappan?

In Tappan, the average relative humidity in July is 70%.

How many days does it rain in July in Tappan?

In Tappan, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Tappan?

In Tappan, New York, snow does not fall in May through October.

How many hours of daylight does Tappan have in July?

In July, the average day length in Tappan is 14h and 47min.

What time are sunrise and sunset in July in Tappan?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:31 pm. On the last day of the month, in Tappan, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Tappan?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Tappan.

How many hours of sunshine does Tappan have in July?

In Tappan, the average sunshine duration in July is 10.3h.

When is the highest UV index in Tappan?

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

How high is the UV index in July in Tappan?

In Tappan, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Tappan, NY

Average temperature in July - Tappan, NY
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in July: 68°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in July
Tappan, NY

Average pressure in July - Tappan, 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).

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Average wind speed in July
Tappan, NY

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

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in July
Tappan, NY

Average humidity in July - Tappan, NY
  • Average humidity in July: 70%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in July
Tappan, NY

Average rainfall in July - Tappan, NY
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in July
Tappan, NY

Average rainfall days in July - Tappan, NY
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in July
Tappan, NY

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

The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Tappan, NY

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Tappan, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Tappan, NY

Average sunshine days in July - Tappan, NY
  • Average sunshine days in July: 13.1 days

The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).

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Average UV index in July
Tappan, NY

Average UV index in July - Tappan, 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).

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Average cloud cover in July
Tappan, NY

Average cloud cover in July - Tappan, NY
  • Average cloud cover in July: 34

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Tappan, NY

Average visibility in July - Tappan, NY
  • Average visibility in July: 6mi

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

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Tappan, New York, USA

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