September weather forecast and climate
Tomkins Cove, NY

Weather in September

The first month of the autumn, September, is also a moderately hot month in Tomkins Cove, New York, with average temperature ranging between min 57°F (13.9°C) and max 75°F (23.9°C).

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 82.6°F (28.1°C) in August, to a still warm 75°F (23.9°C). In Tomkins Cove, in September, the average low-temperature is 57°F (13.9°C).

Humidity

In Tomkins Cove, the average relative humidity is 76%.

Rainfall

The month with the least rainfall in Tomkins Cove, New York, is September when the rain falls for 12.4 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12.5h.

Sunshine

In Tomkins Cove, the average sunshine in September is 8.8h.

UV index

The average daily maximum UV index in Tomkins Cove is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Tomkins Cove?

The average high-temperature, in September, is 75°F (23.9°C), while the average low-temperature is 57°F (13.9°C).

What is the average humidity in September in Tomkins Cove?

In September, the average relative humidity in Tomkins Cove is 76%.

How much does it rain in Tomkins Cove in September?

In Tomkins Cove, New York, in September, during 12.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

What is the driest month in Tomkins Cove?

The month with the least rainfall in Tomkins Cove is September when the rain falls for 12.4 days and typically collects 1.89" (48mm) of precipitation.

Does it snow in Tomkins Cove in September?

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

When it does not snow in Tomkins Cove?

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

What is the average length of the day in September in Tomkins Cove?

In Tomkins Cove, the average length of the day in September is 12.5h.

How long on average sun shines in September in Tomkins Cove?

In September, the average sunshine is 8.8h.

What is the UV index intensity in September in Tomkins Cove?

In September, the average daily maximum UV index in Tomkins Cove, New York, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in September
Tomkins Cove, NY

Average temperature in September - Tomkins Cove, NY
  • Average high temperature in September: 75°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in September: 57°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in September
Tomkins Cove, NY

Average pressure in September - Tomkins Cove, NY
  • Average pressure in September: 30.06"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in September
Tomkins Cove, NY

Average wind speed in September - Tomkins Cove, NY
  • Average wind speed in September: 5.4mph

The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in September
Tomkins Cove, NY

Average humidity in September - Tomkins Cove, NY
  • Average humidity in September: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in September
Tomkins Cove, NY

Average rainfall in September - Tomkins Cove, NY
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
Tomkins Cove, NY

Average rainfall days in September - Tomkins Cove, NY
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in September
Tomkins Cove, NY

Average snowfall in September - Tomkins Cove, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is March (3.46").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Tomkins Cove, NY

Average snowfall days in September - Tomkins Cove, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (6.5 days).
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
Tomkins Cove, NY

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 8.8h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in September
Tomkins Cove, NY

Average sunshine days in September - Tomkins Cove, NY
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in September
Tomkins Cove, NY

Average UV index in September - Tomkins Cove, NY
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 6).
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
Tomkins Cove, NY

Average cloud cover in September - Tomkins Cove, NY
  • Average cloud cover in September: 37

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 32).

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Average visibility in September
Tomkins Cove, NY

Average visibility in September - Tomkins Cove, NY
  • Average visibility in September: 6mi

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

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