October weather forecast
Brewer, ME

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Weather in October

October in Brewer, Maine, is noticeably colder and experiences increased rainfall compared to the rest of the seasons. This month is characterized by vibrant fall foliage, indicative of the transition from warmer to colder weather. Heavier clothing becomes a necessity as the daily temperatures start exhibiting a distinct dip. While October celebrates the beauty of crisp fall weather, outdoor activities now have to take the impending winter into consideration. Resurgence in wind speeds and pressure changes denote the gradual transition from autumn to winter season.

Temperature

October's arrival correlates with a reduction in the average high-temperature, down from an agreeable 68.9°F (20.5°C) in September to a moderate 55.8°F (13.2°C). Brewer experiences an average low-temperature reading of 41.9°F (5.5°C) throughout October.

Humidity

The average relative humidity in October is 79%.

Rainfall

In Brewer, during October, the rain falls for 13.3 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, there are 148.5 rainfall days, and 29.8" (757mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 58 snowfall days, and 34.09" (866mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 58min.
On the first day of the month, sunrise is at 6:33 am and sunset at 6:15 pm. On the last day of October, sunrise is at 7:12 am and sunset at 5:24 pm EDT.

Sunshine

The average sunshine in October in Brewer, Maine, is 6.2h.

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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in October translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the average October temperature?

The high-temperature, in October, in Brewer, records 55.8°F (13.2°C), while the low-temperature is 41.9°F (5.5°C).

What is the average humidity in October?

The average relative humidity in October is 79%.

How many days does it rain in October?

In October, the rain falls for 13.3 days. Throughout October, 2.95" (75mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Brewer have in October?

The average day length in October in Brewer, Maine, is 10h and 58min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:33 am and sunset at 6:15 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:24 pm EDT.

How long on average sun shines in October in Brewer?

In Brewer, Maine, the average sunshine duration in October is 6.2h.

What is the month with the lowest UV index?

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

What is the UV index reading in October?

In Brewer, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe 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 October
Brewer, ME

Average temperature in October - Brewer, ME
  • Average high temperature in October: 55.8°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in October: 41.9°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in October
Brewer, ME

Average pressure in October - Brewer, ME
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Brewer, ME

Average wind speed in October - Brewer, ME
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in October
Brewer, ME

Average humidity in October - Brewer, ME
  • Average humidity in October: 79%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (77%).

Average rainfall in October
Brewer, ME

Average rainfall in October - Brewer, ME
  • Average rainfall in October: 2.95"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.61").

Average rainfall days in October
Brewer, ME

Average rainfall days in October - Brewer, ME
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in October
Brewer, ME

Average snowfall in October - Brewer, ME
  • Average snowfall in October: 0.2"

The month with the highest snowfall is January (8.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Brewer, ME

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

The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Brewer, 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: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in October
Brewer, ME

Average sunshine days in October - Brewer, ME
  • Average sunshine days in October: 15 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.3 days).

Average UV index in October
Brewer, ME

Average UV index in October - Brewer, 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
Brewer, ME

Average cloud cover in October - Brewer, ME
  • Average cloud cover in October: 46

The months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in October
Brewer, ME

Average visibility in October - Brewer, ME
  • Average visibility in October: 6mi

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

Brewer, Maine, USA

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