January weather forecast
Maple Falls, WA

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Weather in January

January, the same as December, is a wintry winter month in Maple Falls, Washington, with an average temperature ranging between max 37.9°F (3.3°C) and min 28.2°F (-2.1°C).

Temperature

January brings an average high-temperature of a still wintry 37.9°F (3.3°C), showing a slight difference from December's 35.6°F (2°C). In January, Maple Falls's temperature tends to fall to an average low of 28.2°F (-2.1°C) during the night.

Humidity

January is the most humid month in Maple Falls, with an average relative humidity of 90%.

Rainfall

January is the month with the most rainfall. Rain falls for 16.6 days and accumulates 10.39" (264mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Maple Falls, in January, snow falls for 8.8 days, with typically accumulated 19.21" (488mm) of snow. In Maple Falls, during the entire year, snow falls for 51.2 days and aggregates up to 83.11" (2111mm) of snow.

Daylight

In Maple Falls, the average length of the day in January is 8h and 48min.
On the first day of the month, sunrise is at 8:01 am and sunset at 4:21 pm. On the last day of January, in Maple Falls, sunrise is at 7:39 am and sunset at 5:03 pm PST.

Sunshine

In January, the average sunshine in Maple Falls, Washington, is 3.4h.

UV index

The months with the lowest UV index are January and November, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold does it get in Maple Falls in January?

During January, Maple Falls experiences an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 28.2°F (-2.1°C).

What is the most humid month in Maple Falls?

January is the most humid month in Maple Falls, Washington, with an average relative humidity of 90%.

What is the average humidity in January in Maple Falls?

In Maple Falls, Washington, the average relative humidity in January is 90%.

What is the rainiest month in Maple Falls?

The month with the most rainfall in Maple Falls is January, when the rain falls for 16.6 days and typically aggregates up to 10.39" (264mm) of precipitation.

How many days does it rain in January in Maple Falls?

In Maple Falls, in January, it is raining for 16.6 days, with typically 10.39" (264mm) of accumulated precipitation.

How many days does it snow in January in Maple Falls?

In Maple Falls, Washington, in January, snow falls for 8.8 days, with typically accumulated 19.21" (488mm) of snow.

What is the average length of the day in January in Maple Falls?

In Maple Falls, Washington, the average day length in January is 8h and 48min.

What time are sunrise and sunset in January in Maple Falls?

In January, on the first day of the month, sunrise is at 8:01 am and sunset at 4:21 pm. On the last day of the month, in Maple Falls, Washington, sunrise is at 7:39 am and sunset at 5:03 pm PST.

How long on average sun shines in January in Maple Falls?

The average sunshine duration in January in Maple Falls is 3.4h.

What are the months with the lowest UV index in Maple Falls?

The months with the lowest UV index in Maple Falls are January and November, with an average maximum UV index of 1.

What is the UV index intensity in January in Maple Falls?

The average daily maximum UV index in January in Maple Falls is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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 January
Maple Falls, WA

Average temperature in January - Maple Falls, WA
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is August (71.2°F).
The month with the lowest average high temperature is December (35.6°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).

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Average pressure in January
Maple Falls, WA

Average pressure in January - Maple Falls, WA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are May, June, August and September (30"Hg).

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Average wind speed in January
Maple Falls, WA

Average wind speed in January - Maple Falls, WA
  • Average wind speed in January: 4.6mph

The windiest month (with the highest average wind speed) is January (4.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in January
Maple Falls, WA

Average humidity in January - Maple Falls, WA
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in January
Maple Falls, WA

Average rainfall in January - Maple Falls, WA
  • Average rainfall in January: 10.39"

The wettest month (with the highest rainfall) is January (10.39").
The driest month (with the least rainfall) is July (1.5").

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Average rainfall days in January
Maple Falls, WA

Average rainfall days in January - Maple Falls, WA
  • Average rainfall days in January: 16.6 days

The month with the highest number of rainy days is April (21.3 days).
The month with the least rainy days is August (10.3 days).

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Average snowfall in January
Maple Falls, WA

Average snowfall in January - Maple Falls, WA
  • Average snowfall in January: 19.21"

The month with the highest snowfall is February (22.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Maple Falls, WA

Average snowfall days in January - Maple Falls, WA
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Maple Falls, WA

Average daylight in January / Average sunshine in January - Maple Falls, WA
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

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Average sunshine days in January
Maple Falls, WA

Average sunshine days in January - Maple Falls, WA
  • Average sunshine days in January: 10.1 days

The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is April (6.8 days).

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Average UV index in January
Maple Falls, WA

Average UV index in January - Maple Falls, WA
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

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Average cloud cover in January
Maple Falls, WA

Average cloud cover in January - Maple Falls, WA
  • Average cloud cover in January: 64

The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in January
Maple Falls, WA

Average visibility in January - Maple Falls, WA
  • Average visibility in January: 4mi

The months with the highest visibility are June, July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (4mi).

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Maple Falls, Washington, USA

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