January weather forecast
Puyallup, WA

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Weather in January

Starting the year, January's recurrent weather patterns in Puyallup, Washington, bear witness to both comfortable and slightly chilly conditions. The though hooded backdrop of overcast skies, as displayed by a cloud cover percentage of 56%, often spills into drizzles and showers, contributing considerably to the average rainfall of 4.8" (122mm). Winters are known to have their fair share of the city's weather extremities, and January is not spared, displaying a disparity between the monthly high and low temperatures. On the brighter side, this month sets the stage for subsequent, more favorable, weather conditions. The minimal sunlight hours of approximately 4 hours a day, pave the way for the wallet and the slower transition towards sunnier days.

Temperature

The commencement of January notes an average high-temperature of a still frosty 44.4°F (6.9°C), exhibiting little difference from the previous month. Puyallup's nights in January experience an average temperature drop to an icy 33.8°F (1°C).

Humidity

With an average relative humidity of 87%, January is the most humid month.

Rainfall

In Puyallup, in January, during 18.6 rainfall days, 4.8" (122mm) of precipitation is typically accumulated. In Puyallup, during the entire year, the rain falls for 183.4 days and collects up to 32.48" (825mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Puyallup. In Puyallup, in January, snow falls for 1.8 days, with typically accumulated 0.98" (25mm) of snow. Throughout the year, in Puyallup, there are 7.4 snowfall days, and 3.78" (96mm) of snow is accumulated.

Daylight

In Puyallup, the average length of the day in January is 9h and 1min.
On the first day of the month, sunrise is at 7:55 am and sunset at 4:29 pm. On the last day of January, sunrise is at 7:35 am and sunset at 5:09 pm PST.

Sunshine

The average sunshine in January is 4.3h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

Is January cold in Puyallup?

In Puyallup, 44.4°F (6.9°C) is the average high-temperature and 33.8°F (1°C) is the average low-temperature during January.

What is the most humid month in Puyallup?

January is the most humid month, with an average relative humidity of 87%.

What is the average humidity in January in Puyallup?

In Puyallup, the average relative humidity in January is 87%.

How much does it rain in Puyallup in January?

In Puyallup, Washington, during January, the rain falls for 18.6 days and regularly aggregates up to 4.8" (122mm) of precipitation.

How many days does it snow in January in Puyallup?

In January, in Puyallup, Washington, it is snowing for 1.8 days. Throughout January, 0.98" (25mm) of snow is accumulated.

What is the average length of the day in January in Puyallup?

In Puyallup, the average day length in January is 9h and 1min.

When are sunrise and sunset in January in Puyallup?

In January, on the first day of the month, sunrise is at 7:55 am and sunset at 4:29 pm. On the last day of the month, in Puyallup, sunrise is at 7:35 am and sunset at 5:09 pm PST.

How long on average sun shines in January in Puyallup?

The average sunshine duration in January is 4.3h.

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

The months with the lowest UV index in Puyallup, Washington, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Puyallup?

In January, the average daily maximum UV index in Puyallup is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Puyallup, WA

Average temperature in January - Puyallup, WA
  • Average high temperature in January: 44.4°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in January: 33.8°F

The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is December (32.7°F).

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Average pressure in January
Puyallup, WA

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in January
Puyallup, WA

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

The windiest month (with the highest average wind speed) is March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in January
Puyallup, WA

Average humidity in January - Puyallup, WA
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in January
Puyallup, WA

Average rainfall in January - Puyallup, WA
  • Average rainfall in January: 4.8"

The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in January
Puyallup, WA

Average rainfall days in January - Puyallup, WA
  • Average rainfall days in January: 18.6 days

The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (6.2 days).

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Average snowfall in January
Puyallup, WA

Average snowfall in January - Puyallup, WA
  • Average snowfall in January: 0.98"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Puyallup, WA

Average snowfall days in January - Puyallup, WA
  • Average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Puyallup, WA
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in January
Puyallup, WA

Average sunshine days in January - Puyallup, WA
  • Average sunshine days in January: 10.7 days

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (8.2 days).

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Average UV index in January
Puyallup, WA

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

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in January
Puyallup, WA

Average cloud cover in January - Puyallup, WA
  • Average cloud cover in January: 56

The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in January
Puyallup, WA

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

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

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Puyallup, Washington, USA

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