September weather forecast
Varna, NY

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Weather in September

September, the first month of the autumn in Varna, is still a pleasant month, with an average temperature ranging between max 70°F (21.1°C) and min 50.7°F (10.4°C).

Temperature

In Varna, entering September brings a subtle temperature decrement, reducing from August's warm 76.5°F (24.7°C) to a pleasant 70°F (21.1°C). Varna's average low-temperature is measured at a fresh 50.7°F (10.4°C) during September.

Humidity

The average relative humidity in September in Varna, New York, is 81%.

Rainfall

In Varna, during September, the rain falls for 13.6 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Varna, there are 164.2 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of September, sunrise is at 6:31 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:48 pm EDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

In Varna, 70°F (21.1°C) is the average high-temperature and 50.7°F (10.4°C) is the average low-temperature during September.

What is the average humidity in September in Varna?

In Varna, the average relative humidity in September is 81%.

How many days does it rain in September?

In Varna, in September, it is raining for 13.6 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September in Varna?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:31 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:48 pm EDT.

How long on average sun shines in September in Varna?

In Varna, the average sunshine duration in September is 8.4h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 3. A UV Index reading 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
Varna, NY

Average temperature in September - Varna, NY
  • Average high temperature in September: 70°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in September: 50.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in September
Varna, NY

Average pressure in September - Varna, 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).

Average wind speed in September
Varna, NY

Average wind speed in September - Varna, NY
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in September
Varna, NY

Average humidity in September - Varna, NY
  • Average humidity in September: 81%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in September
Varna, NY

Average rainfall in September - Varna, NY
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days in September
Varna, NY

Average rainfall days in September - Varna, NY
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in September
Varna, NY

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

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Varna, NY

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

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 6min).

  • Average sunshine in September: 8h and 2min

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).

Average sunshine days in September
Varna, NY

Average sunshine days in September - Varna, NY
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

Average UV index in September
Varna, NY

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in September
Varna, NY

Average cloud cover in September - Varna, NY
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in September
Varna, NY

Average visibility in September - Varna, NY
  • Average visibility in September: 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).

Varna, New York, USA

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