July weather forecast
Valhalla, NY

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Weather in July

July, like June, in Valhalla, New York, is another warm summer month, with an average temperature fluctuating between 82.8°F (28.2°C) and 68.2°F (20.1°C).

Temperature

Valhalla's warmest weather arrives in July, when temperatures average a high of 82.8°F (28.2°C) and a low of 68.2°F (20.1°C).

Heat index

The heat index value during July is computed to be a tropical 87.8°F (31°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in July is 72%.

Rainfall

In Valhalla, in July, during 17.5 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. Throughout the year, in Valhalla, there are 160.4 rainfall days, and 35.31" (897mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Valhalla is 14h and 47min.
On the first day of July in Valhalla, sunrise is at 5:26 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:12 pm EDT.

Sunshine

July has the most sunshine of the year in Valhalla, New York, with an average of 10.5h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Valhalla. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during July leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What month is the hottest in Valhalla?

Valhalla, New York, notes the warmest temperatures in July, with a average high of 82.8°F (28.2°C) and a low of 68.2°F (20.1°C).

Is it hot in Valhalla during July?

The average high-temperature, in July, in Valhalla, is 82.8°F (28.2°C), while the average low-temperature is 68.2°F (20.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in July in Valhalla?

The average relative humidity in July is 72%.

How many days does it rain in July in Valhalla?

In Valhalla, New York, in July, during 17.5 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When it does not snow in Valhalla?

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

How many hours of daylight does Valhalla have in July?

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

What time are sunrise and sunset in July in Valhalla?

In July, on the first day of the month, sunrise is at 5:26 am and sunset at 8:31 pm. On the last day of the month, in Valhalla, sunrise is at 5:50 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Valhalla?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

How long on average sun shines in July in Valhalla?

In July, the average sunshine duration in Valhalla is 10.5h.

When is the highest UV index in Valhalla?

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

How high is the UV index in July in Valhalla?

In July, the average daily maximum UV index in Valhalla, New York, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Valhalla, NY

Average temperature in July - Valhalla, NY
  • Average high temperature in July: 82.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 68.2°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in July
Valhalla, NY

Average pressure in July - Valhalla, 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
Valhalla, NY

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

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in July
Valhalla, NY

Average humidity in July - Valhalla, NY
  • Average humidity in July: 72%

The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are April and August (71%).

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Average rainfall in July
Valhalla, NY

Average rainfall in July - Valhalla, NY
  • Average rainfall in July: 3.74"

The wettest month (with the highest rainfall) is December (3.98").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in July
Valhalla, NY

Average rainfall days in July - Valhalla, NY
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in July
Valhalla, NY

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

The month with the highest snowfall is March (3.78").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Valhalla, NY

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

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Valhalla, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in July
Valhalla, NY

Average sunshine days in July - Valhalla, NY
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in July
Valhalla, NY

Average UV index in July - Valhalla, 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
Valhalla, NY

Average cloud cover in July - Valhalla, NY
  • Average cloud cover in July: 32

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 30).

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Average visibility in July
Valhalla, NY

Average visibility in July - Valhalla, 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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Valhalla, New York, USA

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