January weather forecast
North Omak, WA

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Weather in January

January, like December, is another subzero cold winter month in North Omak, Washington, with an average temperature ranging between max 30.9°F (-0.6°C) and min 18.7°F (-7.4°C).

Temperature

North Omak's weather in January, with an average high-temperature of a still subzero cold 30.9°F (-0.6°C), subtly shifts from December's 30.4°F (-0.9°C). The nighttime temperature in North Omak dips to a still subzero cold 18.7°F (-7.4°C) on average during January.

Humidity

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

Rainfall

In January, the rain falls for 9.4 days. Throughout January, 0.91" (23mm) of precipitation is accumulated. Throughout the year, there are 90.2 rainfall days, and 7.56" (192mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. 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 the month, sunrise is at 7:49 am and sunset at 4:13 pm. On the last day of January, in North Omak, sunrise is at 7:27 am and sunset at 4:54 pm PST.

Sunshine

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

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is January in North Omak?

During January, North Omak experiences an average high-temperature of 30.9°F (-0.6°C) and a low-temperature of 18.7°F (-7.4°C).

What is the most humid month in North Omak?

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

What is the average humidity in January in North Omak?

In North Omak, Washington, the average relative humidity in January is 91%.

How much does it rain in North Omak in January?

In North Omak, Washington, in January, it is raining for 9.4 days, with typically 0.91" (23mm) of accumulated precipitation.

What is the snowiest month in North Omak?

The month with the most snowfall in North Omak, Washington, is January, when snow falls for 6.2 days and typically aggregates up to 3.39" (86mm) of snow.

How many days does it snow in January in North Omak?

In North Omak, Washington, in January, during 6.2 snowfall days, 3.39" (86mm) of snow is typically accumulated.

What is the average length of the day in January in North Omak?

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

What time are sunrise and sunset in January in North Omak?

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

What is the month with the least sunshine in North Omak?

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

How long on average sun shines in January in North Omak?

The average sunshine duration in January in North Omak is 4.5h.

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

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

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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North Omak, Washington, USA

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