September weather forecast
Huntington Mill, ME

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Weather in September

September, the first month of the autumn in Huntington Mill, is still a pleasant month, with an average temperature ranging between max 68.4°F (20.2°C) and min 48.7°F (9.3°C).

Temperature

As Huntington Mill enters September, the average high-temperature subtly lowers from the a moderately hot 75.9°F (24.4°C) of August to an agreeable 68.4°F (20.2°C). Huntington Mill reports an average nighttime low-temperature of 48.7°F (9.3°C) in September.

Humidity

The average relative humidity in September in Huntington Mill is 78%.

Rainfall

In September, the rain falls for 10.9 days. Throughout September, 2.32" (59mm) of precipitation is accumulated. In Huntington Mill, during the entire year, the rain falls for 146.2 days and collects up to 27.17" (690mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Huntington Mill, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:12 pm. On the last day of September, sunrise is at 6:33 am and sunset at 6:17 pm EDT.

Sunshine

In Huntington Mill, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

The high-temperature during September is 68.4°F (20.2°C) and the low-temperature is 48.7°F (9.3°C).

What is the average humidity in September?

The average relative humidity in September in Huntington Mill is 78%.

How much does it rain in September?

In September, the rain falls for 10.9 days. Throughout September, 2.32" (59mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

How many hours of daylight does Huntington Mill have in September?

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

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 5:58 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 6:17 pm EDT.

How many hours of sunshine does Huntington Mill have in September?

In Huntington Mill, the average sunshine duration in September is 8h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Huntington Mill, ME

Average temperature in September - Huntington Mill, ME
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in September: 48.7°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).

Average pressure in September
Huntington Mill, ME

Average pressure in September - Huntington Mill, ME
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Huntington Mill, ME

Average wind speed in September - Huntington Mill, ME
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in September
Huntington Mill, ME

Average humidity in September - Huntington Mill, ME
  • Average humidity in September: 78%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (75%).

Average rainfall in September
Huntington Mill, ME

Average rainfall in September - Huntington Mill, ME
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in September
Huntington Mill, ME

Average rainfall days in September - Huntington Mill, ME
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in September
Huntington Mill, ME

Average snowfall in September - Huntington Mill, ME
  • 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
Huntington Mill, ME

Average snowfall days in September - Huntington Mill, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Huntington Mill, ME

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in September
Huntington Mill, ME

Average sunshine days in September - Huntington Mill, ME
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in September
Huntington Mill, ME

Average UV index in September - Huntington Mill, ME
  • Average UV index in September: 4

The months with the highest UV index are 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
Huntington Mill, ME

Average cloud cover in September - Huntington Mill, ME
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in September
Huntington Mill, ME

Average visibility in September - Huntington Mill, ME
  • Average visibility in September: 5mi

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

Huntington Mill, Maine, USA

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