September weather forecast
New Vineyard, ME

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Weather in September

The first month of the autumn, September, is still a pleasant month in New Vineyard, Maine, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 48.2°F (9°C).

Temperature

The average high-temperature slightly decreases in September, shifting from a warm 75.7°F (24.3°C) in August to a pleasant 68.4°F (20.2°C). Throughout September, New Vineyard registers a consistent average low-temperature of 48.2°F (9°C).

Humidity

The average relative humidity in September is 79%.

Rainfall

In New Vineyard, during September, the rain falls for 10.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 152.2 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 31min.
On the first day of September, sunrise is at 6:03 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:22 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 reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 3 in September translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in New Vineyard in September?

The high-temperature during September is 68.4°F (20.2°C) and the low-temperature is 48.2°F (9°C).

What is the average humidity in September?

In September, the average relative humidity is 79%.

How much does it rain in September?

In New Vineyard, during September, the rain falls for 10.5 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September is 12h and 31min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:03 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:22 pm EDT.

How many hours of sunshine does New Vineyard have in September?

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

How high is the UV index in September?

In New Vineyard, the average daily maximum UV index in September is 3. A UV Index reading 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
New Vineyard, ME

Average temperature in September - New Vineyard, ME
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in September: 48.2°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

Average pressure in September
New Vineyard, ME

Average pressure in September - New Vineyard, ME
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in September
New Vineyard, ME

Average wind speed in September - New Vineyard, ME
  • Average wind speed in September: 5.1mph

The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in September
New Vineyard, ME

Average humidity in September - New Vineyard, ME
  • Average humidity in September: 79%

The months with the highest relative humidity are February and March (86%).
The month with the lowest relative humidity is November (76%).

Average rainfall in September
New Vineyard, ME

Average rainfall in September - New Vineyard, ME
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is October (3.43").
The driest month (with the least rainfall) is July (1.69").

Average rainfall days in September
New Vineyard, ME

Average rainfall days in September - New Vineyard, ME
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (9.1 days).

Average snowfall in September
New Vineyard, ME

Average snowfall in September - New Vineyard, ME
  • Average snowfall in September: 0"

The month with the highest snowfall is February (11.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
New Vineyard, ME

Average snowfall days in September - New Vineyard, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
New Vineyard, ME

Average daylight in September / Average sunshine in September - New Vineyard, ME
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in September
New Vineyard, ME

Average sunshine days in September - New Vineyard, ME
  • 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 March (10.9 days).

Average UV index in September
New Vineyard, ME

Average UV index in September - New Vineyard, ME
  • Average UV index in September: 3

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
New Vineyard, ME

Average cloud cover in September - New Vineyard, ME
  • Average cloud cover in September: 37

The months with the most cloud cover are February, March and April (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 37).

Average visibility in September
New Vineyard, ME

Average visibility in September - New Vineyard, ME
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
The month with the lowest visibility is August (4mi).

New Vineyard, Maine, USA

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