September weather forecast
Fort Kent, ME

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Weather in September

The fall season starts to take shape in September with the average high temperature dipping to 63.7°F (17.6°C). The dropping temperature prompts fall foliage to take center stage in Fort Kent, adorning the city with hues of orange, yellow, and red. Signs of the changing season are apparent in the cooler nights, falling leaves, and shorter days. While rain continues to shower the city, it does not interfere with residents' ability to discover the charm of Fort Kent's fall season. The descending temperatures make outdoor exploration enjoyable, highlighting September as a month of scenic beauty.

Temperature

The average high-temperature decreases in September, shifting from a pleasant 73°F (22.8°C) in August to a comfortable 63.7°F (17.6°C). Fort Kent experiences an average low-temperature of 45.1°F (7.3°C) in the month of September.

Humidity

In Fort Kent, the average relative humidity in September is 80%.

Rainfall

In Fort Kent, in September, it is raining for 13.4 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 142 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

In Fort Kent, Maine, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 33min.
On the first day of September in Fort Kent, sunrise is at 5:54 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 6:15 pm EDT.

Sunshine

In September, the average sunshine in Fort Kent is 7.4h.

UV index

In Fort Kent, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 3 in September translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in September in Fort Kent?

An average high-temperature, in September, in Fort Kent, is 63.7°F (17.6°C) and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in September in Fort Kent?

In Fort Kent, Maine, the average relative humidity in September is 80%.

How much does it rain in Fort Kent in September?

In Fort Kent, Maine, in September, during 13.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow in Fort Kent?

June through September are months without snowfall.

Does it snow in Fort Kent in September?

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

How many hours of daylight does Fort Kent have in September?

The average day length in September in Fort Kent, Maine, is 12h and 33min.

When are sunrise and sunset in September in Fort Kent?

On the first day of September in Fort Kent, Maine, sunrise is at 5:54 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 6:15 pm EDT.

How long on average sun shines in September in Fort Kent?

In September, the average sunshine duration in Fort Kent is 7.4h.

What is the UV index intensity in September in Fort Kent?

In September, the average daily maximum UV index in Fort Kent, Maine, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Fort Kent, ME

Average temperature in September - Fort Kent, ME
  • Average high temperature in September: 63.7°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (18°F).

  • Average low temperature in September: 45.1°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

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Average pressure in September
Fort Kent, ME

Average pressure in September - Fort Kent, ME
  • Average pressure in September: 30.01"Hg

The months with the highest atmospheric pressure are March, September and November (30.01"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Fort Kent, ME

Average wind speed in September - Fort Kent, ME
  • Average wind speed in September: 6.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in September
Fort Kent, ME

Average humidity in September - Fort Kent, ME
  • Average humidity in September: 80%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in September
Fort Kent, ME

Average rainfall in September - Fort Kent, ME
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (2.09").

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Average rainfall days in September
Fort Kent, ME

Average rainfall days in September - Fort Kent, ME
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is July (16.7 days).
The months with the least rainy days are January and February (4.8 days).

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Average snowfall in September
Fort Kent, ME

Average snowfall in September - Fort Kent, ME
  • Average snowfall in September: 0"

The month with the highest snowfall is January (14.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Fort Kent, ME

Average snowfall days in September - Fort Kent, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (20.8 days).
The 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
Fort Kent, ME

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).

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Average sunshine days in September
Fort Kent, ME

Average sunshine days in September - Fort Kent, ME
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is March (8 days).

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Average UV index in September
Fort Kent, ME

Average UV index in September - Fort Kent, ME
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in September
Fort Kent, ME

Average cloud cover in September - Fort Kent, ME
  • Average cloud cover in September: 44

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 42).

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Average visibility in September
Fort Kent, ME

Average visibility in September - Fort Kent, ME
  • Average visibility in September: 5mi

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

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Fort Kent, Maine, USA

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