January weather forecast
Falmouth, ME

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Weather in January

January, the same as December, in Falmouth, Maine, is a freezing cold winter month, with an average temperature ranging between max 29.5°F and min 18°F.

Temperature

In Falmouth, January is the coldest month, with temperatures averaging a high of 29.5°F and a low of 18°F.

Humidity

The average relative humidity in January in Falmouth, Maine, is 80%.

Rainfall

In Falmouth, Maine, in January, it is raining for 6 days, with typically 1.3" of accumulated precipitation. Throughout the year, there are 132.8 rainfall days, and 19.88" of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Falmouth, Maine, during January, snow falls for 7.3 days and regularly aggregates up to 2.8" of snow. In Falmouth, during the entire year, snow falls for 31.2 days and aggregates up to 10.94" of snow.

Daylight

In January, the average length of the day in Falmouth is 9h and 22min.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:14 pm. On the last day of January, in Falmouth, sunrise is at 6:58 am and sunset at 4:50 pm EST.

Sunshine

In Falmouth, the average sunshine in January is 5.2h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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FAQ

What month is the coldest in Falmouth?

Falmouth's coldest temperatures are experienced in January, with average high temperatures of 29.5°F and lows of 18°F.

How cold is it in Falmouth in January?

The high-temperature, in January, in Falmouth, records 29.5°F, while the low-temperature is 18°F.

What is the average humidity in January in Falmouth?

In January, the average relative humidity in Falmouth, Maine, is 80%.

How much does it rain in Falmouth in January?

In Falmouth, Maine, during January, the rain falls for 6 days and regularly aggregates up to 1.3" of precipitation.

How many days does it snow in January in Falmouth?

In Falmouth, Maine, in January, snow falls for 7.3 days, with typically accumulated 2.8" of snow.

How many hours of daylight does Falmouth have in January?

The average day length in January in Falmouth, Maine, is 9h and 22min.

What time are sunrise and sunset in January in Falmouth?

In January, on the first day of the month, sunrise is at 7:14 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:50 pm EST.

How long on average sun shines in January in Falmouth?

In Falmouth, Maine, the average sunshine duration in January is 5.2h.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Falmouth.

What is the UV index reading in January in Falmouth?

In Falmouth, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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 January
Falmouth, ME

Average temperature in January - Falmouth, ME
  • Average high temperature in January: 29.5°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 January: 18°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).

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Average pressure in January
Falmouth, ME

Average pressure in January - Falmouth, ME
  • Average pressure in January: 29.98"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).

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Average wind speed in January
Falmouth, ME

Average wind speed in January - Falmouth, ME
  • Average wind speed in January: 10.3mph

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).

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Average humidity in January
Falmouth, ME

Average humidity in January - Falmouth, ME
  • Average humidity in January: 80%

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

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Average rainfall in January
Falmouth, ME

Average rainfall in January - Falmouth, ME
  • Average rainfall in January: 1.3"

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

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Average rainfall days in January
Falmouth, ME

Average rainfall days in January - Falmouth, ME
  • Average rainfall days in January: 6 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).

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Average snowfall in January
Falmouth, ME

Average snowfall in January - Falmouth, ME
  • Average snowfall in January: 2.8"

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

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Average snowfall days in January
Falmouth, ME

Average snowfall days in January - Falmouth, ME
  • Average snowfall days in January: 7.3 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).

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Average daylight in January /
Average sunshine in January
Falmouth, ME

Average daylight in January / Average sunshine in January - Falmouth, ME
  • Average daylight in January: 9h and 2min

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 January: 5h and 1min

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).

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Average sunshine days in January
Falmouth, ME

Average sunshine days in January - Falmouth, ME
  • Average sunshine days in January: 18.5 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).

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Average UV index in January
Falmouth, ME

Average UV index in January - Falmouth, ME
  • Average UV index in January: 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, November and December (UV index 2).

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Average cloud cover in January
Falmouth, ME

Average cloud cover in January - Falmouth, ME
  • Average cloud cover in January: 45

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).

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Average visibility in January
Falmouth, ME

Average visibility in January - Falmouth, ME
  • Average visibility in January: 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).

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Falmouth, Maine, USA

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