January weather forecast
Clear Lake, WA

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Weather in January

January, the same as December, is an icy winter month in Clear Lake, Washington, with an average temperature varying between 42.1°F (5.6°C) and 33.6°F (0.9°C).

Temperature

The initiation of January sees an average high-temperature of a still icy 42.1°F (5.6°C), showing minor variations from the previous month. In Clear Lake, January's low temperatures hover around a still icy 33.6°F (0.9°C), reflecting a minor decrease from the daytime highs.

Humidity

The months with the highest humidity in Clear Lake are January through March, with an average relative humidity of 86%.

Rainfall

In Clear Lake, in January, during 18.8 rainfall days, 6.54" (166mm) of precipitation is typically accumulated. In Clear Lake, during the entire year, the rain falls for 203.2 days and collects up to 49.72" (1263mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Clear Lake. In Clear Lake, in January, snow falls for 2.6 days, with typically accumulated 3.62" (92mm) of snow. Throughout the year, in Clear Lake, Washington, there are 12 snowfall days, and 12.32" (313mm) of snow is accumulated.

Daylight

In Clear Lake, Washington, the average length of the day in January is 8h and 52min.
On the first day of January in Clear Lake, sunrise is at 8:00 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:05 pm PST.

Sunshine

The average sunshine in January in Clear Lake, Washington, is 3.8h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the UV index of 2 transforms into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

Is January cold in Clear Lake?

During January, Clear Lake experiences an average high-temperature of 42.1°F (5.6°C) and a low-temperature of 33.6°F (0.9°C).

What is the most humid month in Clear Lake?

January through March, with an average relative humidity of 86%, are most humid months in Clear Lake.

What is the average humidity in January in Clear Lake?

In Clear Lake, the average relative humidity in January is 86%.

How much does it rain in Clear Lake in January?

In Clear Lake, Washington, in January, during 18.8 rainfall days, 6.54" (166mm) of precipitation is typically accumulated.

How many days does it snow in January in Clear Lake?

In Clear Lake, in January, snow falls for 2.6 days, with typically accumulated 3.62" (92mm) of snow.

How many hours of daylight does Clear Lake have in January?

In Clear Lake, Washington, the average day length in January is 8h and 52min.

What time are sunrise and sunset in January in Clear Lake?

On the first day of January in Clear Lake, sunrise is at 8:00 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:05 pm PST.

How long on average sun shines in January in Clear Lake?

In Clear Lake, Washington, the average sunshine duration in January is 3.8h.

What are the months with the lowest UV index in Clear Lake?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Clear Lake.

What is the UV index reading in January in Clear Lake?

In Clear Lake, Washington, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from 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
Clear Lake, WA

Average temperature in January - Clear Lake, WA
  • Average high temperature in January: 42.1°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (40.5°F).

  • Average low temperature in January: 33.6°F

The month with the highest average low temperature is August (50.5°F).
The coldest months (with the lowest average low temperature) are February and December (32.5°F).

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Average pressure in January
Clear Lake, WA

Average pressure in January - Clear Lake, WA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in January
Clear Lake, WA

Average wind speed in January - Clear Lake, WA
  • Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is November (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in January
Clear Lake, WA

Average humidity in January - Clear Lake, WA
  • Average humidity in January: 86%

The months with the highest relative humidity are January, February and March (86%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in January
Clear Lake, WA

Average rainfall in January - Clear Lake, WA
  • Average rainfall in January: 6.54"

The wettest month (with the highest rainfall) is November (7.09").
The driest month (with the least rainfall) is July (0.98").

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Average rainfall days in January
Clear Lake, WA

Average rainfall days in January - Clear Lake, WA
  • Average rainfall days in January: 18.8 days

The month with the highest number of rainy days is March (22.1 days).
The month with the least rainy days is August (9.4 days).

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Average snowfall in January
Clear Lake, WA

Average snowfall in January - Clear Lake, WA
  • Average snowfall in January: 3.62"

The month with the highest snowfall is February (4.96").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Clear Lake, WA

Average snowfall days in January - Clear Lake, WA
  • Average snowfall days in January: 2.6 days

The month with the highest number of snowfall days is February (4.3 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
Clear Lake, WA

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

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Average sunshine days in January
Clear Lake, WA

Average sunshine days in January - Clear Lake, WA
  • Average sunshine days in January: 9.9 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is March (7.3 days).

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Average UV index in January
Clear Lake, WA

Average UV index in January - Clear Lake, 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, March, October, November and December (UV index 2).

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Average cloud cover in January
Clear Lake, WA

Average cloud cover in January - Clear Lake, WA
  • Average cloud cover in January: 60

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
Clear Lake, WA

Average visibility in January - Clear Lake, WA
  • Average visibility in January: 5mi

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

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Clear Lake, Washington, USA

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