October weather forecast
Port Clyde, ME

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Weather in October

October, the same as September, is a cool autumn month in Port Clyde, Maine, with an average temperature ranging between max 55°F (12.8°C) and min 47.5°F (8.6°C).

Temperature

With the onset of October, Port Clyde's average high-temperature slightly adjusts, moderately receding from September's comfortable 63.3°F (17.4°C) to a fresh 55°F (12.8°C). The nighttime temperature in October experiences a minor dip, averaging a frosty 47.5°F (8.6°C).

Humidity

In Port Clyde, Maine, the average relative humidity in October is 79%.

Rainfall

In Port Clyde, during October, the rain falls for 13.3 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Port Clyde, there are 144.8 rainfall days, and 30.63" (778mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Port Clyde, the average length of the day in October is 10h and 59min.
On the first day of the month, sunrise is at 6:35 am and sunset at 6:17 pm. On the last day of October, sunrise is at 7:12 am and sunset at 5:28 pm EDT.

Sunshine

In October, the average sunshine is 6.4h.

UV index

In Port Clyde, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Port Clyde in October?

In Port Clyde, 55°F (12.8°C) is the average high-temperature and 47.5°F (8.6°C) is the average low-temperature during October.

What is the average humidity in October?

The average relative humidity in October is 79%.

How many days does it rain in October?

In Port Clyde, Maine, during October, the rain falls for 13.3 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Port Clyde?

May through October are months without snowfall.

Does it snow in October?

In Port Clyde, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In Port Clyde, the average day length in October is 10h and 59min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:35 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:28 pm EDT.

How many hours of sunshine does Port Clyde have in October?

In Port Clyde, the average sunshine duration in October is 6.4h.

How high is the UV index in October?

In Port Clyde, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Port Clyde, ME

Average temperature in October - Port Clyde, ME
  • Average high temperature in October: 55°F

The warmest month (with the highest average high temperature) is August (68.7°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is August (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in October
Port Clyde, ME

Average pressure in October - Port Clyde, 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
Port Clyde, ME

Average wind speed in October - Port Clyde, ME
  • Average wind speed in October: 12.1mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

Average humidity in October
Port Clyde, ME

Average humidity in October - Port Clyde, ME
  • Average humidity in October: 79%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (75%).

Average rainfall in October
Port Clyde, ME

Average rainfall in October - Port Clyde, ME
  • Average rainfall in October: 3.27"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in October
Port Clyde, ME

Average rainfall days in October - Port Clyde, ME
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in October
Port Clyde, ME

Average snowfall in October - Port Clyde, ME
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Port Clyde, ME

Average snowfall days in October - Port Clyde, ME
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Port Clyde, ME

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

Average sunshine days in October
Port Clyde, ME

Average sunshine days in October - Port Clyde, ME
  • Average sunshine days in October: 15.6 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.5 days).

Average UV index in October
Port Clyde, ME

Average UV index in October - Port Clyde, ME
  • Average UV index in October: 3

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, November and December (UV index 2).

Average cloud cover in October
Port Clyde, ME

Average cloud cover in October - Port Clyde, ME
  • Average cloud cover in October: 43

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in October
Port Clyde, ME

Average visibility in October - Port Clyde, ME
  • Average visibility in October: 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).

Port Clyde, Maine, USA

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