September weather forecast
Kittery Point, ME

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Weather in September

The first month of the autumn, September, is also an agreeable month in Kittery Point, Maine, with an average temperature varying between 56.1°F (13.4°C) and 69.1°F (20.6°C).

Temperature

The average high-temperature shows a slight dip in September, from August's warm 75.7°F (24.3°C) to a pleasant 69.1°F (20.6°C). In the month of September, an average of 56.1°F (13.4°C) marks the low-temperature.

Humidity

In September, the average relative humidity is 79%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.3 days and typically collects 1.54" (39mm) of precipitation.

Snowfall

In Kittery Point, snow does not fall in May through September.

Ocean temperature

In Kittery Point, in September, the average water temperature is 61.9°F (16.6°C).
Note: For most, swimming in 61.9°F (16.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of September, sunrise is at 6:07 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:25 pm EDT.

Sunshine

In Kittery Point, the average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily UV index of 4 turns into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Kittery Point in September?

Kittery Point in September has an average high-temperature of 69.1°F (20.6°C) and an average low-temperature of 56.1°F (13.4°C).

What is the average humidity in September?

In September, the average relative humidity is 79%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 1.54" (39mm) of precipitation.

How much does it rain in September?

In Kittery Point, during September, the rain falls for 11.3 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in September?

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

How cold is the water in September?

In Kittery Point, the average seawater temperature in September is 61.9°F (16.6°C). Swimming in 61.9°F (16.6°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Kittery Point have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:07 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:25 pm EDT.

How many hours of sunshine does Kittery Point have in September?

In September, the average sunshine duration is 8.6h.

How high is the UV index in September?

In Kittery Point, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Kittery Point, ME

Average temperature in September - Kittery Point, ME
  • Average high temperature in September: 69.1°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in September: 56.1°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in September
Kittery Point, ME

Average pressure in September - Kittery Point, ME
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Kittery Point, ME

Average wind speed in September - Kittery Point, ME
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in September
Kittery Point, ME

Average humidity in September - Kittery Point, ME
  • Average humidity in September: 79%

The month with the highest relative humidity is June (80%).
The months with the lowest relative humidity are April and November (75%).

Average rainfall in September
Kittery Point, ME

Average rainfall in September - Kittery Point, ME
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in September
Kittery Point, ME

Average rainfall days in September - Kittery Point, ME
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in September
Kittery Point, ME

Average snowfall in September - Kittery Point, ME
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Kittery Point, ME

Average snowfall days in September - Kittery Point, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in September
Kittery Point, ME

Average sea temperature in September - Kittery Point, ME
  • Average sea temperature in September: 61.9°F

The best month for swimming (with the highest average sea temperature) is August (65.6°F).
The coldest month (with the lowest average sea temperature) is March (38.5°F).

Average daylight in September /
Average sunshine in September
Kittery Point, ME

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in September
Kittery Point, ME

Average sunshine days in September - Kittery Point, ME
  • Average sunshine days in September: 16.8 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (13.2 days).

Average UV index in September
Kittery Point, ME

Average UV index in September - Kittery Point, ME
  • Average UV index in September: 4

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September
Kittery Point, ME

Average cloud cover in September - Kittery Point, ME
  • Average cloud cover in September: 33

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Kittery Point, ME

Average visibility in September - Kittery Point, ME
  • Average visibility in September: 6mi

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

Kittery Point, Maine, USA

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