September weather forecast and climate
Kingston, NY

September, the first month of the autumn, in Kingston, is still a warm month, with average temperature varying between 73.4°F (23°C) and 52.5°F (11.4°C).

Temperature

In September, the average high-temperature marginally drops, from 81.3°F (27.4°C) in August, to a still warm 73.4°F (23°C). The average low-temperature, in September, is 52.5°F (11.4°C).

Humidity

In September, the average relative humidity is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 1.5" (38mm) of precipitation.

Snowfall

In Kingston snow does not fall in June through September.

Daylight

The average length of the day in Kingston, New York, is 12.5h.

Sunshine

In Kingston, the average sunshine is 9h.

UV index

The average daily maximum UV index in Kingston is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Kingston?

In Kingston, New York, in September, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in September in Kingston?

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

How much does it rain in Kingston in September?

In Kingston, New York, in September, during 10.5 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

What is the driest month in Kingston?

September is the month with the least rainfall in Kingston. Rain falls for 10.5 days and accumulates 1.5" (38mm) of precipitation.

Does it snow in Kingston in September?

In Kingston, New York, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Kingston?

In Kingston snow does not fall in June through September.

How many hours of daylight does Kingston have in September?

The average length of the day in September in Kingston is 12.5h.

How many hours of sunshine does Kingston have in September?

In Kingston, New York, the average sunshine in September is 9h.

How high is the UV index in September in Kingston?

In September, the average daily maximum UV index in Kingston is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in September - Kingston, NY
  • Average high temperature in September: 73.4°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in September: 52.5°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in September - Kingston, NY
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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

Months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

Average rainfall in September - Kingston, NY
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in September - Kingston, NY
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is February (8.6 days).

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

The month with the highest snowfall is February (5.43").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (10.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Kingston, NY
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days in September - Kingston, NY
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is April (11.8 days).

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

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September - Kingston, NY
  • Average cloud cover in September: 36

The month with the most cloud cover is February (Cloud cover 50).
Months with the least cloud cover are July and August (Cloud cover 34).

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

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