October weather forecast
Yarmouth, ME

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Weather in October

October propels Yarmouth into the heart of autumn with a burst of vibrant foliage and milder temperatures. The city’s climate sees variable weather conditions, tinged with crisp mornings and sunny afternoons. October observes an increment in rainfall, displaying 2.28" (58mm) spread over 12.1 days. Whiffs of the first winter chills start to creep in, especially in the latter half of October. The city, under the October sky, immerses in the grandeur autumn, marking Halloween celebrations.

Temperature

A decrease in the average high-temperature is observed during October, shifting from a comfortable 67.8°F (19.9°C) in September to a mild 56.5°F (13.6°C). Yarmouth experiences an average temperature drop to a chilly 45.5°F (7.5°C) during October nights.

Humidity

In Yarmouth, the average relative humidity in October is 78%.

Rainfall

October is the month with the most rainfall. Rain falls for 12.1 days and accumulates 2.28" (58mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 0min.
On the first day of the month, sunrise is at 6:39 am and sunset at 6:21 pm. On the last day of October, sunrise is at 7:16 am and sunset at 5:32 pm EDT.

Sunshine

In Yarmouth, the average sunshine in October is 6.3h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Be vigilant - Preventing sunburn is recommended. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What are the temperatures in October?

The high-temperature during October is 56.5°F (13.6°C) and the low-temperature is 45.5°F (7.5°C).

What is the average humidity in October?

In Yarmouth, the average relative humidity in October is 78%.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 12.1 days and accumulates 2.28" (58mm) of precipitation.

How many days does it rain in October?

In Yarmouth, in October, during 12.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow?

In Yarmouth, snow does not fall in June through October.

Does it snow in October?

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

What is the average length of the day in October?

In Yarmouth, the average day length in October is 11h and 0min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:39 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:32 pm EDT.

How many hours of sunshine does Yarmouth have in October?

In October, the average sunshine duration is 6.3h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Yarmouth, ME

Average temperature in October - Yarmouth, ME
  • Average high temperature in October: 56.5°F

The warmest month (with the highest average high temperature) is July (74.7°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in October
Yarmouth, ME

Average pressure in October - Yarmouth, ME
  • Average pressure in October: 30"Hg

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Yarmouth, ME

Average wind speed in October - Yarmouth, ME
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in October
Yarmouth, ME

Average humidity in October - Yarmouth, ME
  • Average humidity in October: 78%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is November (75%).

Average rainfall in October
Yarmouth, ME

Average rainfall in October - Yarmouth, ME
  • Average rainfall in October: 2.28"

The wettest month (with the highest rainfall) is October (2.28").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in October
Yarmouth, ME

Average rainfall days in October - Yarmouth, ME
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (6 days).

Average snowfall in October
Yarmouth, ME

Average snowfall in October - Yarmouth, ME
  • Average snowfall in October: 0"

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

Average snowfall days in October
Yarmouth, ME

Average snowfall days in October - Yarmouth, ME
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (7.7 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
Yarmouth, ME

Average daylight in October / Average sunshine in October - Yarmouth, 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 42min).

Average sunshine days in October
Yarmouth, ME

Average sunshine days in October - Yarmouth, ME
  • Average sunshine days in October: 16.4 days

The months with the most sunshine days are January and September (18.5 days).
The month with the least sunshine days is April (13 days).

Average UV index in October
Yarmouth, ME

Average UV index in October - Yarmouth, 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
Yarmouth, ME

Average cloud cover in October - Yarmouth, ME
  • Average cloud cover in October: 42

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in October
Yarmouth, ME

Average visibility in October - Yarmouth, 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).

Yarmouth, Maine, USA

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