January weather forecast
Buena, WA

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Weather in January

January, the same as December, is another cold winter month in Buena, Washington, with an average temperature ranging between max 37.2°F (2.9°C) and min 27°F (-2.8°C).

Temperature

Buena's January reports an average high-temperature of a still cold 37.2°F (2.9°C), exhibiting a minor difference from December. Throughout January, Buena witnesses a consistent average low-temperature of 27°F (-2.8°C).

Humidity

The most humid month in Buena is January, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall is January, when the rain falls for 10.2 days and typically aggregates up to 1.02" (26mm) of precipitation.

Snowfall

January through March, September, November and December are months with snowfall in Buena, Washington. In Buena, Washington, in January, snow falls for 4.2 days, with typically accumulated 2.01" (51mm) of snow. In Buena, during the entire year, snow falls for 17.1 days and aggregates up to 6.69" (170mm) of snow.

Daylight

The average length of the day in January in Buena is 9h and 5min.
On the first day of January, sunrise is at 7:44 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:03 pm PST.

Sunshine

With an average of 5.5h of sunshine, January has the least sunshine of the year in Buena.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Buena, Washington. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To protect against the Sun's most potent rays, avoid direct exposure around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

How cold is January in Buena?

The high-temperature, in January, in Buena, is 37.2°F (2.9°C), while the low-temperature averages to 27°F (-2.8°C).

What is the most humid month in Buena?

The most humid month is January, with an average relative humidity of 82%.

What is the average humidity in January in Buena?

In Buena, the average relative humidity in January is 82%.

What is the rainiest month in Buena?

The month with the most rainfall in Buena, Washington, is January, when the rain falls for 10.2 days and typically aggregates up to 1.02" (26mm) of precipitation.

How much does it rain in Buena in January?

In Buena, in January, during 10.2 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How many days does it snow in January in Buena?

In Buena, Washington, during January, snow falls for 4.2 days and regularly aggregates up to 2.01" (51mm) of snow.

How many hours of daylight does Buena have in January?

In January, the average day length in Buena, Washington, is 9h and 5min.

What time are sunrise and sunset in January in Buena?

In January, on the first day of the month, sunrise is at 7:44 am and sunset at 4:24 pm. On the last day of the month, in Buena, Washington, sunrise is at 7:25 am and sunset at 5:03 pm PST.

What is the month with the least sunshine in Buena?

January has the least sunshine of the year in Buena, Washington, with an average of 5.5h of sunshine.

How many hours of sunshine does Buena have in January?

In January, the average sunshine duration in Buena is 5.5h.

What are the months with the lowest UV index in Buena?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Buena?

The average daily maximum UV index in January is 2. 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
Buena, WA

Average temperature in January - Buena, WA
  • Average high temperature in January: 37.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (36.7°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

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Average pressure in January
Buena, WA

Average pressure in January - Buena, WA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in January
Buena, WA

Average wind speed in January - Buena, WA
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

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Average humidity in January
Buena, WA

Average humidity in January - Buena, WA
  • Average humidity in January: 82%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (38%).

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Average rainfall in January
Buena, WA

Average rainfall in January - Buena, WA
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in January
Buena, WA

Average rainfall days in January - Buena, WA
  • Average rainfall days in January: 10.2 days

The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is July (3.5 days).

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Average snowfall in January
Buena, WA

Average snowfall in January - Buena, WA
  • Average snowfall in January: 2.01"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August and October (0").

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Average snowfall days in January
Buena, WA

Average snowfall days in January - Buena, WA
  • Average snowfall days in January: 4.2 days

The month with the highest number of snowfall days is December (5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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Average daylight in January /
Average sunshine in January
Buena, WA

Average daylight in January / Average sunshine in January - Buena, WA
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 5h and 3min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in January
Buena, WA

Average sunshine days in January - Buena, WA
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (14.6 days).

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Average UV index in January
Buena, WA

Average UV index in January - Buena, WA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Buena, WA

Average cloud cover in January - Buena, WA
  • Average cloud cover in January: 42

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in January
Buena, WA

Average visibility in January - Buena, WA
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Buena, Washington, USA

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