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 another warm month in Syracuse, New York, with average temperature ranging between min 58.6°F (14.8°C) and max 76.5°F (24.7°C).

Temperature

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

Humidity

The average relative humidity in Syracuse is 80%.

Rainfall

In Syracuse, New York, during August, the rain falls for 14.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Syracuse, during the entire year, the rain falls for 141.4 days and collects up to 16.57" (421mm) of precipitation.

Snowfall

May through September are months without snowfall in Syracuse.

Daylight

In Syracuse, the average length of the day is 13.9h.

Sunshine

The average sunshine in August is 10h.

UV index

Months with the highest UV index in Syracuse are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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?

In Syracuse, New York, the average relative humidity in August is 80%.

How much does it rain in Syracuse in August?

In Syracuse, in August, it is raining for 14.3 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Syracuse?

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

How many hours of daylight does Syracuse have in August?

The average length of the day in August is 13.9h.

How long on average sun shines in August in Syracuse?

The average sunshine in August is 10h.

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

Months with the highest UV index in Syracuse, New York, 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 is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Syracuse, NY

Average temperature in August - Syracuse, NY
  • Average high temperature in August: 24.7°C

The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-2°C).

  • Average low temperature in August: 14.8°C

The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).

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Average pressure in August
Syracuse, NY

Average pressure in August - Syracuse, NY
  • Average pressure in August: 1015.2mbar

The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

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Average wind speed in August
Syracuse, NY

Average wind speed in August - Syracuse, NY
  • Average wind speed in August: 10km/h

The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).

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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: 37mm

The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (26mm).

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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

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: 0mm

Months with the highest snowfall are February and December (92mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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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).
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: 13.9h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 10h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 2.4h).

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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

Months with the highest UV index are May, June, July and August (UV index 5).
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

Months with the most cloud cover are January and February (Cloud cover 74).
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: 9km

Months with the highest visibility are April, May, June, July, August, September, October and November (9km).
Months with the lowest visibility are January, February, March and December (8km).

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