October weather forecast
Monmouth, ME

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Weather in October

October, the same as September, in Monmouth, Maine, is another mild autumn month, with an average temperature fluctuating between 56.5°F (13.6°C) and 41.5°F (5.3°C).

Temperature

With October's onset, the average high-temperature recedes from September's agreeable 69.8°F (21°C) to a mild 56.5°F (13.6°C). Monmouth records a mean low-temperature of 41.5°F (5.3°C) in October.

Humidity

In October, the average relative humidity in Monmouth is 80%.

Rainfall

In Monmouth, in October, during 10.9 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Monmouth, during the entire year, the rain falls for 119.4 days and collects up to 17.17" (436mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Monmouth, during the entire year, snow falls for 39.3 days and aggregates up to 19.37" (492mm) of snow.

Daylight

The average length of the day in October is 10h and 59min.
On the first day of the month, sunrise is at 6:38 am and sunset at 6:20 pm. On the last day of October, sunrise is at 7:16 am and sunset at 5:30 pm EDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. When the Sun is at its strongest around midday, find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In October, in Monmouth, the average high-temperature is 56.5°F (13.6°C), and the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in October?

In Monmouth, the average relative humidity in October is 80%.

How much does it rain in October?

In Monmouth, in October, it is raining for 10.9 days, with typically 1.89" (48mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Monmouth have in October?

The average day length in October in Monmouth is 10h and 59min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:38 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:30 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.1h.

What is the month with the lowest UV index in Monmouth?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in October?

In Monmouth, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Monmouth, ME

Average temperature in October - Monmouth, ME
  • Average high temperature in October: 56.5°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 (26.6°F).

  • Average low temperature in October: 41.5°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in October
Monmouth, ME

Average pressure in October - Monmouth, ME
  • Average pressure in October: 30"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 October
Monmouth, ME

Average wind speed in October - Monmouth, ME
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in October
Monmouth, ME

Average humidity in October - Monmouth, ME
  • Average humidity in October: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in October
Monmouth, ME

Average rainfall in October - Monmouth, ME
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in October
Monmouth, ME

Average rainfall days in October - Monmouth, ME
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in October
Monmouth, ME

Average snowfall in October - Monmouth, ME
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Monmouth, ME

Average snowfall days in October - Monmouth, ME
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Monmouth, ME

Average daylight in October / Average sunshine in October - Monmouth, ME
  • Average daylight in October: 11h and 0min

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 October: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in October
Monmouth, ME

Average sunshine days in October - Monmouth, ME
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in October
Monmouth, ME

Average UV index in October - Monmouth, ME
  • Average UV index in October: 2

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 October
Monmouth, ME

Average cloud cover in October - Monmouth, ME
  • Average cloud cover in October: 44

The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in October
Monmouth, ME

Average visibility in October - Monmouth, ME
  • Average visibility in October: 5mi

The months with the highest visibility are January, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (5mi).

Monmouth, Maine, USA

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