January weather forecast
Lapwai, ID

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Weather in January

January, like December, in Lapwai, Idaho, is another cold winter month, with an average temperature fluctuating between 27°F (-2.8°C) and 37.4°F (3°C).

Temperature

The onset of January brings with it an average high-temperature of a still icy 37.4°F (3°C), showing a negligible variation from the month before. Lapwai's average low-temperature for the month of January records at a freezing cold 27°F (-2.8°C).

Humidity

The most humid month is January, with an average relative humidity of 84%.

Rainfall

In January, in Lapwai, the rain falls for 14.5 days. Throughout January, 1.69" (43mm) of precipitation is accumulated. In Lapwai, Idaho, during the entire year, the rain falls for 142.4 days and collects up to 14.21" (361mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Lapwai, Idaho, in January, snow falls for 4.8 days, with typically accumulated 2.56" (65mm) of snow. Throughout the year, there are 24.2 snowfall days, and 10.16" (258mm) of snow is accumulated.

Daylight

The average length of the day in January in Lapwai is 9h and 5min.
On the first day of the month, sunrise is at 7:30 am and sunset at 4:10 pm. On the last day of January, in Lapwai, sunrise is at 7:11 am and sunset at 4:49 pm PST.

Sunshine

January has the least sunshine of the year, with an average of 5.1h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is January in Lapwai?

In Lapwai, in January, the average high-temperature is 37.4°F (3°C), and the average low-temperature is 27°F (-2.8°C).

What is the most humid month in Lapwai?

January is the most humid month in Lapwai, Idaho, with an average relative humidity of 84%.

What is the average humidity in January in Lapwai?

In Lapwai, Idaho, the average relative humidity in January is 84%.

How much does it rain in Lapwai in January?

In Lapwai, in January, it is raining for 14.5 days, with typically 1.69" (43mm) of accumulated precipitation.

How much does it snow in Lapwai in January?

In January, in Lapwai, Idaho, it is snowing for 4.8 days. Throughout January, 2.56" (65mm) of snow is accumulated.

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

In January, the average day length in Lapwai, Idaho, is 9h and 5min.

When are sunrise and sunset in January in Lapwai?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:10 pm. On the last day of the month, in Lapwai, sunrise is at 7:11 am and sunset at 4:49 pm PST.

What is the month with the least sunshine in Lapwai?

January has the least sunshine of the year, with an average of 5.1h of sunshine.

How long on average sun shines in January in Lapwai?

In Lapwai, Idaho, the average sunshine duration in January is 5.1h.

What is the UV index reading in January in Lapwai?

The average daily maximum UV index in January in Lapwai is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Lapwai, ID

Average temperature in January - Lapwai, ID
  • Average high temperature in January: 37.4°F

The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is December (36.1°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).

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Average pressure in January
Lapwai, ID

Average pressure in January - Lapwai, ID
  • Average pressure in January: 30.2"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

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Average wind speed in January
Lapwai, ID

Average wind speed in January - Lapwai, ID
  • Average wind speed in January: 5.1mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.3mph).

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Average humidity in January
Lapwai, ID

Average humidity in January - Lapwai, ID
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in January
Lapwai, ID

Average rainfall in January - Lapwai, ID
  • Average rainfall in January: 1.69"

The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in January
Lapwai, ID

Average rainfall days in January - Lapwai, ID
  • Average rainfall days in January: 14.5 days

The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (5.2 days).

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Average snowfall in January
Lapwai, ID

Average snowfall in January - Lapwai, ID
  • Average snowfall in January: 2.56"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Lapwai, ID

Average snowfall days in January - Lapwai, ID
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is December (8.1 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
Lapwai, ID

Average daylight in January / Average sunshine in January - Lapwai, ID
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in January
Lapwai, ID

Average sunshine days in January - Lapwai, ID
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is July (24 days).
The months with the least sunshine days are February and March (10.8 days).

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Average UV index in January
Lapwai, ID

Average UV index in January - Lapwai, ID
  • 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 February (UV index 1).

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Average cloud cover in January
Lapwai, ID

Average cloud cover in January - Lapwai, ID
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in January
Lapwai, ID

Average visibility in January - Lapwai, ID
  • Average visibility in January: 5mi

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

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Lapwai, Idaho, USA

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