January weather forecast
Sandpoint, ID

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Weather in January

A fresh year in Sandpoint opens with frigid temperatures. Having descended from December highs, January remains frosty, with high humidity intensifying the chill. Short daylight hours further contribute to the overall cold atmosphere. Being one of the months receiving the maximum amount of snow, Sandpoint experiences vigorous snowfall during this time, peaking at 17.28" (439mm). Despite the chilly weather, an astounding charm is carried by the perfectly crafted snowflakes blanketing Sandpoint's landscapes.

Temperature

January's arrival brings an average high-temperature of a still freezing cold 30.4°F (-0.9°C), demonstrating subtle variation from the preceding month. In the month of January, Sandpoint records a consistent average low-temperature of 19.2°F (-7.1°C).

Humidity

January is the most humid month in Sandpoint, with an average relative humidity of 95%.

Rainfall

The month with the most rainfall is January, when the rain falls for 11.6 days and typically aggregates up to 3.35" (85mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall in Sandpoint is January, when snow falls for 16.8 days and typically aggregates up to 17.28" (439mm) of snow.

Daylight

In Sandpoint, the average length of the day in January is 8h and 53min.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:02 pm. On the last day of January, sunrise is at 7:15 am and sunset at 4:43 pm PST.

Sunshine

The month with the least sunshine is January, with an average of 3.3h of sunshine.

UV index

In January, the average daily maximum UV index in Sandpoint is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In January, the UV index of 2 transforms into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Sandpoint in January?

In January, in Sandpoint, the average high-temperature is 30.4°F (-0.9°C), and the average low-temperature is 19.2°F (-7.1°C).

What is the most humid month in Sandpoint?

With an average relative humidity of 95%, January is the most humid month in Sandpoint.

What is the average humidity in January in Sandpoint?

In January, the average relative humidity is 95%.

What is the rainiest month in Sandpoint?

The month with the most rainfall in Sandpoint, Idaho, is January, when the rain falls for 11.6 days and typically aggregates up to 3.35" (85mm) of precipitation.

How much does it rain in Sandpoint in January?

In January, in Sandpoint, the rain falls for 11.6 days. Throughout January, 3.35" (85mm) of precipitation is accumulated.

When does it snow the most in Sandpoint?

January is the month with the most snowfall in Sandpoint, Idaho. Snow falls for 16.8 days and accumulates 17.28" (439mm) of snow.

How many days does it snow in January in Sandpoint?

In January, in Sandpoint, Idaho, it is snowing for 16.8 days. Throughout January, 17.28" (439mm) of snow is accumulated.

How many hours of daylight does Sandpoint have in January?

In Sandpoint, Idaho, the average day length in January is 8h and 53min.

When is the sunrise / sunset in January in Sandpoint?

In January, on the first day of the month, sunrise is at 7:37 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:43 pm PST.

What is the month with the least sunshine in Sandpoint?

With an average of 3.3h of sunshine, January has the least sunshine of the year in Sandpoint.

How many hours of sunshine does Sandpoint have in January?

In January, the average sunshine duration in Sandpoint is 3.3h.

What is the UV index reading in January in Sandpoint?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
28.9°F -1.7°C
30.4°F -0.9°C
32.2°F 0.1°C
Average low temperature
18.5°F -7.5°C
19.2°F -7.1°C
19°F -7.2°C
Average pressure
30.18" 767mmHg
30.19" 767mmHg
30.12" 765mmHg
Average wind speed
3.4mph 5.5km/h
3.5mph 5.6km/h
3.9mph 6.3km/h
Average max. wind speed
3.7mph 6km/h
3.9mph 6.3km/h
4.4mph 7.1km/h
Average wind speed gusts
5.8mph 9.3km/h
6.1mph 9.8km/h
6.2mph 10km/h
Average humidity
91%
95%
91%
Average rainfall
3.27" 83mm
3.35" 85mm
2.13" 54mm
Average rainfall days
10.7
11.6
10.8
Average snowfall
15" 381mm
17.28" 439mm
11.97" 304mm
Average snowfall days
18.2
16.8
16.1
Average daylight
8h 2min
8h 5min
10h 1min
Average sunshine
3h 3min
3h 2min
3h 4min
Average sunshine days
9.9
10.4
8.5
Average UV index
1
2
1
Average cloud cover
64%
65%
63%
Average visibility
4mi 6.4km
3mi 4.8km
3mi 4.8km

Average temperature in January
Sandpoint, ID

Average temperature in January - Sandpoint, ID
  • Average high temperature in January: 30.4°F

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in January: 19.2°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in January
Sandpoint, ID

Average pressure in January - Sandpoint, ID
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in January
Sandpoint, ID

Average wind speed in January - Sandpoint, ID
  • Average wind speed in January: 3.5mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

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Average humidity in January
Sandpoint, ID

Average humidity in January - Sandpoint, ID
  • Average humidity in January: 95%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in January
Sandpoint, ID

Average rainfall in January - Sandpoint, ID
  • Average rainfall in January: 3.35"

The wettest month (with the highest rainfall) is January (3.35").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in January
Sandpoint, ID

Average rainfall days in January - Sandpoint, ID
  • Average rainfall days in January: 11.6 days

The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in January
Sandpoint, ID

Average snowfall in January - Sandpoint, ID
  • Average snowfall in January: 17.28"

The month with the highest snowfall is January (17.28").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Sandpoint, ID

Average snowfall days in January - Sandpoint, ID
  • Average snowfall days in January: 16.8 days

The month with the highest number of snowfall days is December (18.2 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
Sandpoint, ID

Average daylight in January / Average sunshine in January - Sandpoint, ID
  • 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: 3h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Sandpoint, ID

Average sunshine days in January - Sandpoint, ID
  • Average sunshine days in January: 10.4 days

The months with the most sunshine days are July and August (21.4 days).
The month with the least sunshine days is March (7.9 days).

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Average UV index in January
Sandpoint, ID

Average UV index in January - Sandpoint, ID
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).

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Average cloud cover in January
Sandpoint, ID

Average cloud cover in January - Sandpoint, ID
  • Average cloud cover in January: 65

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in January
Sandpoint, ID

Average visibility in January - Sandpoint, ID
  • Average visibility in January: 3mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and February (3mi).

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Sandpoint, Idaho, USA

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