January weather forecast
Warm Beach, WA

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Weather in January

January is a chilly winter month in Warm Beach, Washington, with an average temperature fluctuating between 34.7°F (1.5°C) and 43.3°F (6.3°C).

Temperature

Warm Beach marks the start of January with an average high-temperature of a frosty 43.3°F (6.3°C), hinting at a slight fluctuation from December's 41.7°F (5.4°C). In Warm Beach, the average low-temperature during January nights tends to settle at a cold 34.7°F (1.5°C), indicating a slight drop from the daytime peak.

Humidity

January, February, November and December, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Warm Beach, in January, it is raining for 18.1 days, with typically 4.69" (119mm) of accumulated precipitation. Throughout the year, there are 188.6 rainfall days, and 34.92" (887mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Warm Beach. In January, it is snowing for 2.3 days. Throughout January, 2.28" (58mm) of snow is accumulated. Throughout the year, there are 11.6 snowfall days, and 9.61" (244mm) of snow is accumulated.

Ocean temperature

January through April, with an average ocean temperature of 45.1°F (7.3°C), are months with the coldest seawater.
Note: Immersing oneself in 45.1°F (7.3°C) at sub14°F (-10°C) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In Warm Beach, Washington, the average length of the day in January is 8h and 53min.
On the first day of the month, sunrise is at 7:59 am and sunset at 4:26 pm. On the last day of January, sunrise is at 7:38 am and sunset at 5:06 pm PST.

Sunshine

In Warm Beach, the average sunshine in January is 4.2h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Warm Beach. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in January?

The average high-temperature and low-temperature in Warm Beach during January are 43.3°F (6.3°C) and 34.7°F (1.5°C) respectively.

What are the most humid months?

The months with the highest humidity are January, February, November and December, with an average relative humidity of 85%.

What is the average humidity in January?

In Warm Beach, the average relative humidity in January is 85%.

How many days does it rain in January?

In Warm Beach, in January, it is raining for 18.1 days, with typically 4.69" (119mm) of accumulated precipitation.

How many days does it snow in January in Warm Beach?

In January, in Warm Beach, it is snowing for 2.3 days. Throughout January, 2.28" (58mm) of snow is accumulated.

When is the ocean coldest?

The months with the coldest seawater are January through April, with an average ocean temperature of 45.1°F (7.3°C).

How cold is the water in January?

In Warm Beach, the average seawater temperature in January is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Warm Beach have in January?

In Warm Beach, the average day length in January is 8h and 53min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:59 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:06 pm PST.

How many hours of sunshine does Warm Beach have in January?

In Warm Beach, the average sunshine duration in January is 4.2h.

What is the month with the lowest UV index?

January, February, October through 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 January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Warm Beach, WA

Average temperature in January - Warm Beach, WA
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (41.7°F).

  • Average low temperature in January: 34.7°F

The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is February (33.8°F).

Average pressure in January
Warm Beach, WA

Average pressure in January - Warm Beach, 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).

Average wind speed in January
Warm Beach, WA

Average wind speed in January - Warm Beach, WA
  • Average wind speed in January: 5.6mph

The windiest months (with the highest average wind speed) are January and November (5.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

Average humidity in January
Warm Beach, WA

Average humidity in January - Warm Beach, WA
  • Average humidity in January: 85%

The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is July (73%).

Average rainfall in January
Warm Beach, WA

Average rainfall in January - Warm Beach, WA
  • Average rainfall in January: 4.69"

The wettest month (with the highest rainfall) is November (4.92").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in January
Warm Beach, WA

Average rainfall days in January - Warm Beach, WA
  • Average rainfall days in January: 18.1 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.9 days).

Average snowfall in January
Warm Beach, WA

Average snowfall in January - Warm Beach, WA
  • Average snowfall in January: 2.28"

The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Warm Beach, WA

Average snowfall days in January - Warm Beach, WA
  • Average snowfall days in January: 2.3 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).

Average sea temperature in January
Warm Beach, WA

Average sea temperature in January - Warm Beach, WA
  • Average sea temperature in January: 45.2°F

The best month for swimming (with the highest average sea temperature) is August (53.3°F).
The coldest months (with the lowest average sea temperature) are February and March (45.1°F).

Average daylight in January /
Average sunshine in January
Warm Beach, WA

Average daylight in January / Average sunshine in January - Warm Beach, 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: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

Average sunshine days in January
Warm Beach, WA

Average sunshine days in January - Warm Beach, WA
  • Average sunshine days in January: 10.4 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (8.1 days).

Average UV index in January
Warm Beach, WA

Average UV index in January - Warm Beach, 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).

Average cloud cover in January
Warm Beach, WA

Average cloud cover in January - Warm Beach, WA
  • Average cloud cover in January: 56

The month with the most cloud cover is December (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 26).

Average visibility in January
Warm Beach, WA

Average visibility in January - Warm Beach, WA
  • Average visibility in January: 5mi

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

Warm Beach, Washington, USA

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