September weather forecast
Timoney, ME

Share

Weather in September

The first month of the autumn, September, is still a refreshing month in Timoney, Maine, with an average temperature ranging between max 66.4°F (19.1°C) and min 47.1°F (8.4°C).

Temperature

Timoney's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 74.5°F (23.6°C) to a refreshing 66.4°F (19.1°C). During September, the temperature in Timoney tends to dip to an average of 47.1°F (8.4°C) at night.

Humidity

The average relative humidity in September in Timoney, Maine, is 80%.

Rainfall

In September, in Timoney, the rain falls for 12.6 days. Throughout September, 2.32" (59mm) of precipitation is accumulated. Throughout the year, there are 147.4 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:10 pm. On the last day of September, sunrise is at 6:30 am and sunset at 6:13 pm EDT.

Sunshine

In September, the average sunshine is 7.4h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In September, an average UV index of 3 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

An average high-temperature, in September, in Timoney, is 66.4°F (19.1°C) and the average low-temperature is 47.1°F (8.4°C).

What is the average humidity in September?

In September, the average relative humidity is 80%.

How much does it rain in September?

In Timoney, in September, it is raining for 12.6 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow?

In Timoney, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Timoney have in September?

The average day length in September is 12h and 32min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 5:53 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 6:13 pm EDT.

How long on average sun shines in September?

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

What is the UV index intensity in September?

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Timoney, ME

Average temperature in September - Timoney, ME
  • Average high temperature in September: 66.4°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in September: 47.1°F

The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in September
Timoney, ME

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

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

Average wind speed in September
Timoney, ME

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

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in September
Timoney, ME

Average humidity in September - Timoney, ME
  • Average humidity in September: 80%

The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is May (76%).

Average rainfall in September
Timoney, ME

Average rainfall in September - Timoney, ME
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (2.17").

Average rainfall days in September
Timoney, ME

Average rainfall days in September - Timoney, ME
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in September
Timoney, ME

Average snowfall in September - Timoney, ME
  • Average snowfall in September: 0"

The months with the highest snowfall are January and February (13.07").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Timoney, ME

Average snowfall days in September - Timoney, ME
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Timoney, ME

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days in September
Timoney, ME

Average sunshine days in September - Timoney, ME
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is April (8.7 days).

Average UV index in September
Timoney, ME

Average UV index in September - Timoney, 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).

Average cloud cover in September
Timoney, ME

Average cloud cover in September - Timoney, ME
  • Average cloud cover in September: 44

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 42).

Average visibility in September
Timoney, ME

Average visibility in September - Timoney, ME
  • Average visibility in September: 5mi

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

Timoney, Maine, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location