September weather forecast
Albany, NY

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The grand State Capitol building in Albany, New York, USA, with a mirrored reflection in the waterfront
The grand State Capitol building in Albany, New York, USA, with a mirrored reflection in the waterfront

Weather in September

September marks the beginning of fall, and the weather begins to cool down noticeably. Following the dry August, Albany experiences a drop in rainfall, recording a lower 1.93" (49mm). Cooler winds replace the summer heat, and the leaves start to change, painting the city with vibrant colors. The overall atmosphere is refreshing, forming beautiful, clear days and colder nights. The break from the summer’s heat brings a peaceful calm to the city.

Temperature

With the onset of September, Albany's climate undergoes a slight change as the average high-temperature moves from a warm 79.3°F (26.3°C) in August to an agreeable 71.4°F (21.9°C). During the nights in September, Albany observes an average low-temperature of 51.3°F (10.7°C).

Humidity

In September, the average relative humidity is 78%.

Rainfall

The month with the least rainfall is September, when the rain falls for 10.7 days and typically collects 1.93" (49mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Albany, New York, the average length of the day in September is 12h and 29min.
On the first day of September in Albany, sunrise is at 6:20 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:37 pm EDT.

Sunshine

In Albany, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September in Albany is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What is the average September temperature in Albany?

September temperatures in Albany, New York, vary between a high-temperature of 71.4°F (21.9°C) and a low-temperature of 51.3°F (10.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in September in Albany?

In September, the average relative humidity in Albany is 78%.

What is the driest month in Albany?

September is the month with the least rainfall. Rain falls for 10.7 days and accumulates 1.93" (49mm) of precipitation.

How many days does it rain in September in Albany?

In Albany, during September, the rain falls for 10.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Albany?

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

Does it snow in Albany in September?

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

How many hours of daylight does Albany have in September?

In September, the average day length in Albany is 12h and 29min.

When are sunrise and sunset in September in Albany?

On the first day of September in Albany, New York, sunrise is at 6:20 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:37 pm EDT.

How long on average sun shines in September in Albany?

In Albany, the average sunshine duration in September is 9.1h.

What is the UV index intensity in September in Albany?

The average daily maximum UV index in September in Albany, New York, is 3. A UV Index estimate of 3 to 5 represents 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 September
Albany, NY

Average temperature in September - Albany, NY
  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in September: 51.3°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in September
Albany, NY

Average pressure in September - Albany, NY
  • Average pressure in September: 30.06"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).

Average wind speed in September
Albany, NY

Average wind speed in September - Albany, NY
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in September
Albany, NY

Average humidity in September - Albany, NY
  • Average humidity in September: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

Average rainfall in September
Albany, NY

Average rainfall in September - Albany, NY
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in September
Albany, NY

Average rainfall days in September - Albany, NY
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in September
Albany, NY

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

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Albany, NY

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

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Albany, NY
  • Average daylight in September: 12h and 3min

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 September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in September
Albany, NY

Average sunshine days in September - Albany, NY
  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.6 days).

Average UV index in September
Albany, NY

Average UV index in September - Albany, NY
  • Average UV index in September: 3

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, March, October, November and December (UV index 2).

Average cloud cover in September
Albany, NY

Average cloud cover in September - Albany, NY
  • Average cloud cover in September: 34

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in September
Albany, NY

Average visibility in September - Albany, NY
  • Average visibility in September: 5mi

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

Albany, New York, USA

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