August weather forecast
Syracuse, NY

A water fountain in the Clinton Square in Syracuse, New York, with a view of towering historical buildings
A water fountain in the Clinton Square in Syracuse, New York, with a view of towering historical buildings

Weather in August

The last month of the summer, August, is also a moderately hot month in Syracuse, New York, with an average temperature varying between 76.5°F (24.7°C) and 58.6°F (14.8°C).

Temperature

In Syracuse, New York, the average high-temperature in August is essentially the same as in July - a still moderately hot 76.5°F (24.7°C). In Syracuse, in August, the average low-temperature is 58.6°F (14.8°C).

Humidity

The average relative humidity in August is 80%.

Rainfall

In Syracuse, it is raining for 14.3 days, with typically 1.46" (37mm) of accumulated precipitation. In Syracuse, during the entire year, the rain falls for 141.4 days and collects up to 16.57" (421mm) of precipitation.

Snowfall

In Syracuse, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August, sunrise is at 5:55 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:41 pm EDT.

Sunshine

In Syracuse, the average sunshine in August is 10h.

UV index

The months with the highest UV index in Syracuse, New York, are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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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FAQ

What is the average humidity in August in Syracuse?

The average relative humidity in August in Syracuse is 80%.

How much does it rain in Syracuse in August?

In Syracuse, during August, the rain falls for 14.3 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Syracuse?

May through September are months without snowfall in Syracuse, New York.

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

The average day length in August is 13h and 53min.

When are sunrise and sunset in August in Syracuse?

On the first day of August in Syracuse, sunrise is at 5:55 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:41 pm EDT.

How many hours of sunshine does Syracuse have in August?

The average sunshine duration in August in Syracuse, New York, is 10h.

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

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

What is the UV index intensity in August in Syracuse?

The average daily maximum UV index in August in Syracuse, New York, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Syracuse, NY

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

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in August
Syracuse, NY

Average pressure in August - Syracuse, 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
Syracuse, NY

Average wind speed in August - Syracuse, NY
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in August
Syracuse, NY

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

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).

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Average rainfall in August
Syracuse, NY

Average rainfall in August - Syracuse, NY
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is September (1.02").

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Average rainfall days in August
Syracuse, NY

Average rainfall days in August - Syracuse, NY
  • Average rainfall days in August: 14.3 days

The months with the highest number of rainy days are May and July (15 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in August
Syracuse, NY

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

The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Syracuse, NY

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

The month with the highest number of snowfall days is January (18.3 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
Syracuse, NY

Average daylight in August / Average sunshine in August - Syracuse, NY
  • Average daylight in August: 13h and 53min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

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Average sunshine days in August
Syracuse, NY

Average sunshine days in August - Syracuse, NY
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in August
Syracuse, NY

Average UV index in August - Syracuse, 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
Syracuse, NY

Average cloud cover in August - Syracuse, NY
  • Average cloud cover in August: 32

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in August
Syracuse, NY

Average visibility in August - Syracuse, 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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