January weather forecast
Latah, WA

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Weather in January

January, like December, in Latah, Washington, is another cold winter month, with an average temperature ranging between min 23.7°F (-4.6°C) and max 33.8°F (1°C).

Temperature

The high-temperature average in January for Latah is a still wintry 33.8°F (1°C), staying closely aligned with December's conditions. In January, the average low-temperature is a subzero cold 23.7°F (-4.6°C).

Humidity

January is the most humid month, with an average relative humidity of 89%.

Rainfall

The months with the most rainfall are January, March and December, with an average 1.85" (47mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. The month with the most snowfall in Latah is January, when snow falls for 13.4 days and typically aggregates up to 8.27" (210mm) of snow.

Daylight

The average length of the day in January is 8h and 59min.
On the first day of January in Latah, sunrise is at 7:35 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:48 pm PST.

Sunshine

The average sunshine in January in Latah is 4h.

UV index

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

How cold is January in Latah?

In Latah, 33.8°F (1°C) is the average high-temperature and 23.7°F (-4.6°C) is the average low-temperature during January.

What is the most humid month in Latah?

The most humid month in Latah, Washington, is January, with an average relative humidity of 89%.

What is the average humidity in January in Latah?

The average relative humidity in January in Latah is 89%.

What is the wettest month in Latah?

The wettest months in Latah are January, March and December, with an average 1.85" (47mm) of rainfall.

How many days does it rain in January in Latah?

In Latah, in January, it is raining for 8.5 days, with typically 1.85" (47mm) of accumulated precipitation.

What is the snowiest month in Latah?

The month with the most snowfall in Latah, Washington, is January, when snow falls for 13.4 days and typically aggregates up to 8.27" (210mm) of snow.

How much does it snow in Latah in January?

In Latah, in January, snow falls for 13.4 days, with typically accumulated 8.27" (210mm) of snow.

What is the average length of the day in January in Latah?

In Latah, Washington, the average day length in January is 8h and 59min.

When are sunrise and sunset in January in Latah?

On the first day of January, sunrise is at 7:35 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:48 pm PST.

How long on average sun shines in January in Latah?

In January, the average sunshine duration in Latah, Washington, is 4h.

What is the UV index intensity in January in Latah?

In Latah, 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 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
Latah, WA

Average temperature in January - Latah, WA
  • Average high temperature in January: 33.8°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (32.7°F).

  • Average low temperature in January: 23.7°F

The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is December (23°F).

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Average pressure in January
Latah, WA

Average pressure in January - Latah, WA
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

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Average wind speed in January
Latah, WA

Average wind speed in January - Latah, WA
  • Average wind speed in January: 6.9mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in January
Latah, WA

Average humidity in January - Latah, WA
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in January
Latah, WA

Average rainfall in January - Latah, WA
  • Average rainfall in January: 1.85"

The wettest months (with the highest rainfall) are January, March and December (1.85").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in January
Latah, WA

Average rainfall days in January - Latah, WA
  • Average rainfall days in January: 8.5 days

The months with the highest number of rainy days are March and April (14.1 days).
The month with the least rainy days is July (4.5 days).

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Average snowfall in January
Latah, WA

Average snowfall in January - Latah, WA
  • Average snowfall in January: 8.27"

The month with the highest snowfall is January (8.27").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Latah, WA

Average snowfall days in January - Latah, WA
  • Average snowfall days in January: 13.4 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in January / Average sunshine in January - Latah, 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: 4h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in January
Latah, WA

Average sunshine days in January - Latah, WA
  • Average sunshine days in January: 14 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (11.7 days).

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Average UV index in January
Latah, WA

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Latah, WA

Average cloud cover in January - Latah, WA
  • Average cloud cover in January: 59

The months with the most cloud cover are January and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in January
Latah, WA

Average visibility in January - Latah, WA
  • Average visibility in January: 4mi

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

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Latah, Washington, USA

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