July weather forecast
Niskayuna, NY

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Weather in July

July, the same as June, is another warm summer month in Niskayuna, New York, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 60.3°F (15.7°C).

Temperature

July, marked by an average high-temperature of 81.5°F (27.5°C) and a low-temperature of 60.3°F (15.7°C), is the warmest month.

Heat index

The average heat index in July is appraised at a hot 86°F (30°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In Niskayuna, the average relative humidity in July is 74%.

Rainfall

In Niskayuna, New York, in July, it is raining for 17.1 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, in Niskayuna, there are 170.2 rainfall days, and 32.91" (836mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Niskayuna, the average length of the day in July is 14h and 58min.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:37 pm. On the last day of July, sunrise is at 5:46 am and sunset at 8:17 pm EDT.

Sunshine

July and August, with an average of 10.5h of sunshine, are months with the most sunshine in Niskayuna.

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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during July translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the warmest month in Niskayuna?

July temperatures tend to peak at an average high of 81.5°F (27.5°C) and dip to a low of 60.3°F (15.7°C).

What is the temperature in July in Niskayuna?

In July, the average high-temperature and low-temperature are 81.5°F (27.5°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is appraised at 86°F (30°C).

What is the average humidity in July in Niskayuna?

The average relative humidity in July in Niskayuna, New York, is 74%.

How many days does it rain in July in Niskayuna?

In Niskayuna, New York, in July, during 17.1 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in Niskayuna?

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

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

In Niskayuna, New York, the average day length in July is 14h and 58min.

When are sunrise and sunset in July in Niskayuna?

On the first day of July in Niskayuna, New York, sunrise is at 5:21 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:17 pm EDT.

What is the month with the most sunshine in Niskayuna?

The months with the most sunshine are July and August, with an average of 10.5h of sunshine.

How long on average sun shines in July in Niskayuna?

The average sunshine duration in July is 10.5h.

When is the highest UV index in Niskayuna?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Niskayuna, New York.

How high is the UV index in July in Niskayuna?

In Niskayuna, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Niskayuna, NY

Average temperature in July - Niskayuna, NY
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in July: 60.3°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in July
Niskayuna, NY

Average pressure in July - Niskayuna, NY
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Niskayuna, NY

Average wind speed in July - Niskayuna, NY
  • Average wind speed in July: 5.4mph

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in July
Niskayuna, NY

Average humidity in July - Niskayuna, NY
  • Average humidity in July: 74%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in July
Niskayuna, NY

Average rainfall in July - Niskayuna, NY
  • Average rainfall in July: 3.03"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is March (2.17").

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Average rainfall days in July
Niskayuna, NY

Average rainfall days in July - Niskayuna, NY
  • Average rainfall days in July: 17.1 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in July
Niskayuna, NY

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

The month with the highest snowfall is February (8.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Niskayuna, NY

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

The months with the highest number of snowfall days are January and February (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in July
Niskayuna, NY

Average sunshine days in July - Niskayuna, NY
  • Average sunshine days in July: 12 days

The month with the most sunshine days is November (15.3 days).
The months with the least sunshine days are February and April (10.3 days).

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Average UV index in July
Niskayuna, NY

Average UV index in July - Niskayuna, 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Niskayuna, NY

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

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in July
Niskayuna, NY

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

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

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Niskayuna, New York, USA

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