September weather forecast
Buchanan, NY

Weather in September

The first month of the autumn, September, is still a warm month in Buchanan, New York, with an average temperature ranging between max 74.5°F (23.6°C) and min 56.3°F (13.5°C).

Temperature

In September, the average high-temperature marginally drops from 82°F (27.8°C) in August to a still warm 74.5°F (23.6°C). In September, the average low-temperature is 56.3°F (13.5°C).

Humidity

In Buchanan, the average relative humidity in September is 77%.

Rainfall

In Buchanan, it is raining for 12.5 days, with typically 2.01" (51mm) of accumulated precipitation. In Buchanan, during the entire year, the rain falls for 148.4 days and collects up to 30.55" (776mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Buchanan, New York, is 12h and 28min.
On the first day of the month, sunrise is at 6:22 am and sunset at 7:29 pm. On the last day of September, sunrise is at 6:51 am and sunset at 6:40 pm EDT.

Sunshine

In September, the average sunshine in Buchanan is 8.8h.

UV index

In Buchanan, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 temperature in September in Buchanan?

The average high-temperature, in September, in Buchanan, is 74.5°F (23.6°C), while the average low-temperature is 56.3°F (13.5°C). in August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in September in Buchanan?

In Buchanan, the average relative humidity in September is 77%.

How much does it rain in Buchanan in September?

In September, the rain falls for 12.5 days. Throughout September, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Buchanan?

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

Does it snow in Buchanan in September?

In Buchanan, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Buchanan have in September?

In September, the average day length in Buchanan, New York, is 12h and 28min.

When are sunrise and sunset in September in Buchanan?

In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:29 pm. On the last day of the month, in Buchanan, sunrise is at 6:51 am and sunset at 6:40 pm EDT.

How long on average sun shines in September in Buchanan?

In September, the average sunshine duration in Buchanan, New York, is 8.8h.

What is the UV index intensity in September in Buchanan?

The average daily maximum UV index in September in Buchanan is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Buchanan, NY

Average temperature in September - Buchanan, NY
  • Average high temperature in September: 74.5°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in September: 56.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in September
Buchanan, NY

Average pressure in September - Buchanan, NY
  • Average pressure in September: 30.06"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 September
Buchanan, NY

Average wind speed in September - Buchanan, NY
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are January and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in September
Buchanan, NY

Average humidity in September - Buchanan, NY
  • Average humidity in September: 77%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in September
Buchanan, NY

Average rainfall in September - Buchanan, NY
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in September
Buchanan, NY

Average rainfall days in September - Buchanan, NY
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in September
Buchanan, NY

Average snowfall in September - Buchanan, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Buchanan, NY

Average snowfall days in September - Buchanan, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Buchanan, NY

Average daylight in September / Average sunshine in September - Buchanan, NY
  • Average daylight in September: 12h and 28min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 16min).

  • Average sunshine in September: 8h and 48min

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 36min).

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Average sunshine days in September
Buchanan, NY

Average sunshine days in September - Buchanan, NY
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in September
Buchanan, NY

Average UV index in September - Buchanan, NY
  • Average UV index in September: 4

The months with the highest UV index are June 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 September
Buchanan, NY

Average cloud cover in September - Buchanan, NY
  • Average cloud cover in September: 37

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Buchanan, NY

Average visibility in September - Buchanan, NY
  • Average visibility in September: 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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