August weather forecast
Suffern, NY

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Weather in August

The last month of the summer, August, is another warm month in Suffern, New York, with an average temperature ranging between max 82.4°F (28°C) and min 63.9°F (17.7°C).

Temperature

Welcoming August, Suffern notes an average high-temperature of a still warm 82.4°F (28°C), nearly consistent with July's 84.2°F (29°C). Suffern's average low-temperature during August nights is observed to be a refreshing 63.9°F (17.7°C).

Heat index

For most parts of August, the heat index is calculated to be a tropical 87.8°F (31°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity in Suffern is 73%.

Rainfall

In Suffern, in August, it is raining for 15 days, with typically 1.97" (50mm) of accumulated precipitation. In Suffern, during the entire year, the rain falls for 150.6 days and collects up to 25.12" (638mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 46min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

Sunshine

In August, the average sunshine in Suffern is 10.2h.

UV index

The months with the highest UV index in Suffern, New York, are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

How hot is August in Suffern?

In August, the average high-temperature and low-temperature in Suffern, New York, are 82.4°F (28°C) and 63.9°F (17.7°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Suffern?

In Suffern, the average relative humidity in August is 73%.

How many days does it rain in August in Suffern?

In Suffern, New York, in August, it is raining for 15 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Suffern?

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

How many hours of daylight does Suffern have in August?

In Suffern, New York, the average day length in August is 13h and 46min.

What time are sunrise and sunset in August in Suffern?

On the first day of August, sunrise is at 5:53 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Suffern have in August?

The average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Suffern?

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

How high is the UV index in August in Suffern?

In Suffern, New York, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents 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 August
Suffern, NY

Average temperature in August - Suffern, NY
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in August
Suffern, NY

Average pressure in August - Suffern, NY
  • Average pressure in August: 29.98"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 August
Suffern, NY

Average wind speed in August - Suffern, NY
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Suffern, NY

Average humidity in August - Suffern, NY
  • Average humidity in August: 73%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in August
Suffern, NY

Average rainfall in August - Suffern, NY
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is December (2.68").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in August
Suffern, NY

Average rainfall days in August - Suffern, NY
  • Average rainfall days in August: 15 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
Suffern, NY

Average snowfall in August - Suffern, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Suffern, NY

Average snowfall days in August - Suffern, NY
  • Average snowfall days in August: 0 days

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

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Average daylight in August /
Average sunshine in August
Suffern, NY

Average daylight in August / Average sunshine in August - Suffern, NY
  • Average daylight in August: 13h 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 August: 10h and 1min

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 30min).

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Average sunshine days in August
Suffern, NY

Average sunshine days in August - Suffern, NY
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in August
Suffern, NY

Average UV index in August - Suffern, NY
  • Average UV index in August: 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 August
Suffern, NY

Average cloud cover in August - Suffern, NY
  • Average cloud cover in August: 33

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Suffern, NY

Average visibility in August - Suffern, NY
  • Average visibility in August: 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).

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Suffern, New York, USA

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