October weather forecast
Winterport, ME

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Weather in October

October, the same as September, in Winterport, Maine, is a moderate autumn month, with an average temperature varying between 55.9°F (13.3°C) and 42.4°F (5.8°C).

Temperature

October's arrival corresponds with a decrease in average high-temperatures, from September's agreeable 68.7°F (20.4°C) to a mild 55.9°F (13.3°C). October's nights in Winterport observe an average temperature of 42.4°F (5.8°C).

Humidity

The average relative humidity in October is 80%.

Rainfall

In Winterport, Maine, in October, it is raining for 13.3 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 144.3 rainfall days, and 24.61" (625mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Winterport, during the entire year, snow falls for 46.8 days and aggregates up to 19.61" (498mm) of snow.

Ocean temperature

In Winterport, Maine, in October, the average water temperature is 52.3°F (11.3°C).
Note: In 52.3°F (11.3°C), cold shock and rapid breathing can occur when swimming at temperatures below 50°F (10°C).

Daylight

In Winterport, the average length of the day in October is 10h and 58min.
On the first day of October, sunrise is at 6:34 am and sunset at 6:15 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:25 pm EDT.

Sunshine

The average sunshine in October is 6.1h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Winterport. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in October suggests the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Winterport in October?

The high-temperature, in October, in Winterport, is 55.9°F (13.3°C), while the low-temperature averages to 42.4°F (5.8°C).

What is the average humidity in October in Winterport?

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

How much does it rain in Winterport in October?

In October, the rain falls for 13.3 days. Throughout October, 2.56" (65mm) of precipitation is accumulated.

When does it start snowing in Winterport?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

What is the water temperature in October in Winterport?

In October, the average ocean temperature in Winterport is 52.3°F (11.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Winterport have in October?

In October, the average day length in Winterport, Maine, is 10h and 58min.

When are sunrise and sunset in October in Winterport?

In October, on the first day of the month, sunrise is at 6:34 am and sunset at 6:15 pm. On the last day of the month, in Winterport, Maine, sunrise is at 7:12 am and sunset at 5:25 pm EDT.

How long on average sun shines in October in Winterport?

In October, the average sunshine duration in Winterport is 6.1h.

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

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

What is the UV index intensity in October in Winterport?

The average daily maximum UV index in October in Winterport, Maine, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Winterport, ME

Average temperature in October - Winterport, ME
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in October: 42.4°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

Average pressure in October
Winterport, ME

Average pressure in October - Winterport, 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
Winterport, ME

Average wind speed in October - Winterport, ME
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in October
Winterport, ME

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

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and November (77%).

Average rainfall in October
Winterport, ME

Average rainfall in October - Winterport, ME
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is July (1.42").

Average rainfall days in October
Winterport, ME

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

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in October
Winterport, ME

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

The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Winterport, ME

Average snowfall days in October - Winterport, ME
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in October
Winterport, ME

Average sea temperature in October - Winterport, ME
  • Average sea temperature in October: 52.3°F

The best month for swimming (with the highest average sea temperature) is August (57.7°F).
The coldest month (with the lowest average sea temperature) is March (37.5°F).

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

Average daylight in October / Average sunshine in October - Winterport, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in October
Winterport, ME

Average sunshine days in October - Winterport, ME
  • Average sunshine days in October: 15.7 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.6 days).

Average UV index in October
Winterport, ME

Average UV index in October - Winterport, 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
Winterport, ME

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

The months with the most cloud cover are February, March and April (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 39).

Average visibility in October
Winterport, ME

Average visibility in October - Winterport, 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).

Winterport, Maine, USA

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