January weather forecast
Clearwater, WA

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Weather in January

January, the same as December, in Clearwater, Washington, is a frosty winter month, with an average temperature fluctuating between 39.7°F (4.3°C) and 46.2°F (7.9°C).

Temperature

The transition into January notes an average high-temperature of a still frosty 46.2°F (7.9°C), revealing a mild distinction from the 45.1°F (7.3°C) in December. The January nights show a slight decrease to a mean low-temperature of 39.7°F (4.3°C).

Humidity

The months with the highest humidity are January, November and December, with an average relative humidity of 84%.

Rainfall

January is the month with the most rainfall. Rain falls for 18 days and accumulates 6.89" (175mm) of precipitation.

Snowfall

January through March and December are months with snowfall. In Clearwater, in January, during 0.7 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, there are 3.9 snowfall days, and 1.5" (38mm) of snow is accumulated.

Daylight

In Clearwater, the average length of the day in January is 8h and 58min.
On the first day of the month, sunrise is at 8:05 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:44 am and sunset at 5:16 pm PST.

Sunshine

January has the least sunshine of the year, with an average of 3.6h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Clearwater in January?

In January, in Clearwater, the average high-temperature is 46.2°F (7.9°C), and the average low-temperature is 39.7°F (4.3°C).

What is the most humid month?

The months with the highest humidity are January, November and December, with an average relative humidity of 84%.

What is the average humidity in January?

The average relative humidity in January is 84%.

What is the wettest month?

The month with the most rainfall is January, when the rain falls for 18 days and typically aggregates up to 6.89" (175mm) of precipitation.

How much does it rain in Clearwater in January?

In Clearwater, in January, during 18 rainfall days, 6.89" (175mm) of precipitation is typically accumulated.

How much does it snow in January?

In Clearwater, during January, snow falls for 0.7 days and regularly aggregates up to 0.51" (13mm) of snow.

How many hours of daylight does Clearwater have in January?

The average day length in January is 8h and 58min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 8:05 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:16 pm PST.

What is the month with the least sunshine?

With an average of 3.6h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Clearwater have in January?

In January, the average sunshine duration is 3.6h.

What is the month with the lowest UV index?

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

What is the UV index reading in January?

In Clearwater, 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
Clearwater, WA

Average temperature in January - Clearwater, WA
  • Average high temperature in January: 46.2°F

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.1°F).

  • Average low temperature in January: 39.7°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (38.7°F).

Average pressure in January
Clearwater, WA

Average pressure in January - Clearwater, WA
  • Average pressure in January: 30.04"Hg

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).

Average wind speed in January
Clearwater, WA

Average wind speed in January - Clearwater, WA
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in January
Clearwater, WA

Average humidity in January - Clearwater, WA
  • Average humidity in January: 84%

The months with the highest relative humidity are January, November and December (84%).
The month with the lowest relative humidity is May (80%).

Average rainfall in January
Clearwater, WA

Average rainfall in January - Clearwater, WA
  • Average rainfall in January: 6.89"

The wettest month (with the highest rainfall) is January (6.89").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in January
Clearwater, WA

Average rainfall days in January - Clearwater, WA
  • Average rainfall days in January: 18 days

The month with the highest number of rainy days is November (19.4 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in January
Clearwater, WA

Average snowfall in January - Clearwater, WA
  • Average snowfall in January: 0.51"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Clearwater, WA

Average snowfall days in January - Clearwater, WA
  • Average snowfall days in January: 0.7 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Clearwater, 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 30min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in January
Clearwater, WA

Average sunshine days in January - Clearwater, WA
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (9.4 days).

Average UV index in January
Clearwater, WA

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

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Clearwater, WA

Average cloud cover in January - Clearwater, WA
  • Average cloud cover in January: 61

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Clearwater, WA

Average visibility in January - Clearwater, WA
  • 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).

Clearwater, Washington, USA

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