January weather forecast
North Omak, WA

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Weather in January

January, like December, is a freezing cold winter month in North Omak, Washington, with temperature in the range of an average high of 30.9°F (-0.6°C) and an average low of 18.7°F (-7.4°C).

Temperature

In January, North Omak notes an average high-temperature of a still freezing cold 30.9°F (-0.6°C), hardly different from the preceding month. North Omak throughout January, records an average low-temperature of 18.7°F (-7.4°C).

Humidity

The most humid month is January, with an average relative humidity of 91%.

Rainfall

In North Omak, during January, the rain falls for 9.4 days and regularly aggregates up to 0.91" (23mm) of precipitation. In North Omak, during the entire year, the rain falls for 90.2 days and collects up to 7.56" (192mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 6.2 days and accumulates 3.39" (86mm) of snow.

Daylight

In North Omak, the average length of the day in January is 8h and 52min.
On the first day of January, sunrise is at 7:49 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:54 pm PST.

Sunshine

The month with the least sunshine is January, with an average of 4.5h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January?

The high-temperature during January is 30.9°F (-0.6°C) and the low-temperature is 18.7°F (-7.4°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 91%.

What is the average humidity in January?

The average relative humidity in January is 91%.

How many days does it rain in January?

In January, the rain falls for 9.4 days. Throughout January, 0.91" (23mm) of precipitation is accumulated.

What is the snowiest month in North Omak?

January is the month with the most snowfall. Snow falls for 6.2 days and accumulates 3.39" (86mm) of snow.

How many days does it snow in January?

In North Omak, in January, snow falls for 6.2 days, with typically accumulated 3.39" (86mm) of snow.

What is the average length of the day in January?

The average day length in January is 8h and 52min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:49 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:54 pm PST.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

In January, the average sunshine duration is 4.5h.

What is the UV index intensity in January in North Omak?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
North Omak, WA

Average temperature in January - North Omak, WA
  • Average high temperature in January: 30.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in January: 18.7°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

Average pressure in January
North Omak, WA

Average pressure in January - North Omak, WA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in January
North Omak, WA

Average wind speed in January - North Omak, WA
  • Average wind speed in January: 4mph

The windiest month (with the highest average wind speed) is April (5.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in January
North Omak, WA

Average humidity in January - North Omak, WA
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (42%).

Average rainfall in January
North Omak, WA

Average rainfall in January - North Omak, WA
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is December (0.94").
The driest months (with the least rainfall) are July and August (0.2").

Average rainfall days in January
North Omak, WA

Average rainfall days in January - North Omak, WA
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is March (11.5 days).
The month with the least rainy days is August (2.8 days).

Average snowfall in January
North Omak, WA

Average snowfall in January - North Omak, WA
  • Average snowfall in January: 3.39"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
North Omak, WA

Average snowfall days in January - North Omak, WA
  • Average snowfall days in January: 6.2 days

The month with the highest number of snowfall days is December (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
North Omak, WA

Average daylight in January / Average sunshine in January - North Omak, 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 3min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in January
North Omak, WA

Average sunshine days in January - North Omak, WA
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (15.4 days).

Average UV index in January
North Omak, WA

Average UV index in January - North Omak, WA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in January
North Omak, WA

Average cloud cover in January - North Omak, WA
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in January
North Omak, WA

Average visibility in January - North Omak, WA
  • Average visibility in January: 4mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

North Omak, Washington, USA

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