August weather forecast
DeWitt, NY

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Weather in August

August, the last month of the summer in DeWitt, is another warm month, with an average temperature fluctuating between 76.5°F (24.7°C) and 57.9°F (14.4°C).

Temperature

The onset of August brings an average high-temperature of a still moderately hot 76.5°F (24.7°C), nearly matching the July temperature. During the nights in August, DeWitt observes an average low-temperature of 57.9°F (14.4°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In DeWitt, in August, it is raining for 15.5 days, with typically 2.2" (56mm) of accumulated precipitation. In DeWitt, New York, during the entire year, the rain falls for 148.8 days and collects up to 25" (635mm) of precipitation.

Snowfall

May through September are months without snowfall in DeWitt.

Daylight

In DeWitt, New York, the average length of the day in August is 13h and 53min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:25 pm. On the last day of August, in DeWitt, sunrise is at 6:28 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August in DeWitt is 9.9h.

UV index

The months with the highest UV index in DeWitt are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the usual temperature for DeWitt in August?

In DeWitt, in August, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 57.9°F (14.4°C).

What is the average humidity in August in DeWitt?

In August, the average relative humidity is 80%.

How many days does it rain in August in DeWitt?

In August, in DeWitt, the rain falls for 15.5 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in DeWitt?

In DeWitt, New York, snow does not fall in May through September.

What is the average length of the day in August in DeWitt?

In August, the average day length is 13h and 53min.

When is the sunrise / sunset in August in DeWitt?

On the first day of August in DeWitt, New York, sunrise is at 5:55 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:40 pm EDT.

How many hours of sunshine does DeWitt have in August?

In DeWitt, the average sunshine duration in August is 9.9h.

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

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

What is the UV index intensity in August in DeWitt?

In DeWitt, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 August
DeWitt, NY

Average temperature in August - DeWitt, NY
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in August: 57.9°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in August
DeWitt, NY

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

Average wind speed in August - DeWitt, NY
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).

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Average humidity in August
DeWitt, NY

Average humidity in August - DeWitt, NY
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (78%).

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Average rainfall in August
DeWitt, NY

Average rainfall in August - DeWitt, NY
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in August
DeWitt, NY

Average rainfall days in August - DeWitt, NY
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6 days).

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Average snowfall in August
DeWitt, NY

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

The month with the highest snowfall is December (5.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
DeWitt, NY

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

The month with the highest number of snowfall days is January (16.8 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
DeWitt, NY

Average daylight in August / Average sunshine in August - DeWitt, NY
  • Average daylight in August: 13h and 5min

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 August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

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Average sunshine days in August
DeWitt, NY

Average sunshine days in August - DeWitt, NY
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in August
DeWitt, NY

Average UV index in August - DeWitt, NY
  • Average UV index in August: 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 and December (UV index 1).

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Average cloud cover in August
DeWitt, NY

Average cloud cover in August - DeWitt, NY
  • Average cloud cover in August: 34

The months with the most cloud cover are January and February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in August
DeWitt, NY

Average visibility in August - DeWitt, NY
  • Average visibility in August: 6mi

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

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DeWitt, New York, USA

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