August weather forecast
West Windsor, NY

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Weather in August

The last month of the summer, August, is another warm month in West Windsor, New York, with an average temperature varying between 55.6°F (13.1°C) and 76.3°F (24.6°C).

Temperature

August's weather displays an average high-temperature of a still warm 76.3°F (24.6°C), slightly varied from July's 79°F (26.1°C). During the August nights, an average temperature of 55.6°F (13.1°C) is observed in West Windsor.

Humidity

In August, the average relative humidity in West Windsor is 81%.

Rainfall

In West Windsor, during August, the rain falls for 17.9 days and regularly aggregates up to 3.5" (89mm) of precipitation. In West Windsor, during the entire year, the rain falls for 173.5 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

June through September are months without snowfall in West Windsor.

Daylight

The average length of the day in August in West Windsor is 13h and 50min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:21 pm. On the last day of August, in West Windsor, sunrise is at 6:28 am and sunset at 7:38 pm EDT.

Sunshine

In West Windsor, the average sunshine in August is 9.5h.

UV index

The months with the highest UV index in West Windsor, 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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. 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 average August temperature in West Windsor?

August temperatures in West Windsor vary between a high-temperature of 76.3°F (24.6°C) and a low-temperature of 55.6°F (13.1°C).

What is the average humidity in August in West Windsor?

In West Windsor, New York, the average relative humidity in August is 81%.

How much does it rain in West Windsor in August?

In West Windsor, during August, the rain falls for 17.9 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in West Windsor?

In West Windsor, New York, snow does not fall in June through September.

How many hours of daylight does West Windsor have in August?

In West Windsor, New York, the average day length in August is 13h and 50min.

When are sunrise and sunset in August in West Windsor?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:21 pm. On the last day of the month, in West Windsor, sunrise is at 6:28 am and sunset at 7:38 pm EDT.

How long on average sun shines in August in West Windsor?

In West Windsor, the average sunshine duration in August is 9.5h.

When is the highest UV index in West Windsor?

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

How high is the UV index in August in West Windsor?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
West Windsor, NY

Average temperature in August - West Windsor, NY
  • Average high temperature in August: 76.3°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in August: 55.6°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in August
West Windsor, NY

Average pressure in August - West Windsor, NY
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
West Windsor, NY

Average wind speed in August - West Windsor, NY
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in August
West Windsor, NY

Average humidity in August - West Windsor, NY
  • Average humidity in August: 81%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June and July (80%).

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Average rainfall in August
West Windsor, NY

Average rainfall in August - West Windsor, NY
  • Average rainfall in August: 3.5"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and November (2.4").

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Average rainfall days in August
West Windsor, NY

Average rainfall days in August - West Windsor, NY
  • Average rainfall days in August: 17.9 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in August
West Windsor, NY

Average snowfall in August - West Windsor, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (10.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
West Windsor, NY

Average snowfall days in August - West Windsor, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (21.6 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
West Windsor, NY

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in August
West Windsor, NY

Average sunshine days in August - West Windsor, NY
  • Average sunshine days in August: 9.9 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (5.7 days).

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Average UV index in August
West Windsor, NY

Average UV index in August - West Windsor, 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, February and December (UV index 1).

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Average cloud cover in August
West Windsor, NY

Average cloud cover in August - West Windsor, NY
  • Average cloud cover in August: 40

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in August
West Windsor, NY

Average visibility in August - West Windsor, NY
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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West Windsor, New York, USA

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