January weather forecast
North Hill, WA

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Weather in January

January, the same as December, in North Hill, Washington, is another chilly winter month, with an average temperature varying between 35.2°F (1.8°C) and 44.6°F (7°C).

Temperature

As North Hill welcomes January, the average high-temperature stabilizes at a still frosty 44.6°F (7°C), showing little deviation from December's 43.5°F (6.4°C). Throughout the January nights, North Hill encounters a low-temperature of 35.2°F (1.8°C).

Humidity

January and December, with an average relative humidity of 85%, are the most humid months.

Rainfall

In North Hill, Washington, during January, the rain falls for 12.3 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 138.2 rainfall days, and 14.09" (358mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In North Hill, in January, snow falls for 1.9 days, with typically accumulated 0.83" (21mm) of snow. Throughout the year, in North Hill, there are 9.8 snowfall days, and 4.72" (120mm) of snow is accumulated.

Daylight

In North Hill, Washington, the average length of the day in January is 8h and 59min.
On the first day of the month, sunrise is at 7:56 am and sunset at 4:28 pm. On the last day of January, in North Hill, sunrise is at 7:36 am and sunset at 5:08 pm PST.

Sunshine

In January, the average sunshine is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in North Hill. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is it in North Hill in January?

North Hill in January has an average high-temperature of 44.6°F (7°C) and an average low-temperature of 35.2°F (1.8°C).

What is the most humid month in North Hill?

January and December, with an average relative humidity of 85%, are most humid months in North Hill, Washington.

What is the average humidity in January in North Hill?

In North Hill, Washington, the average relative humidity in January is 85%.

How much does it rain in North Hill in January?

In North Hill, Washington, in January, it is raining for 12.3 days, with typically 1.54" (39mm) of accumulated precipitation.

How much does it snow in North Hill in January?

In January, in North Hill, Washington, it is snowing for 1.9 days. Throughout January, 0.83" (21mm) of snow is accumulated.

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

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

When are sunrise and sunset in January in North Hill?

In January, on the first day of the month, sunrise is at 7:56 am and sunset at 4:28 pm. On the last day of the month, in North Hill, Washington, sunrise is at 7:36 am and sunset at 5:08 pm PST.

How many hours of sunshine does North Hill have in January?

In January, the average sunshine duration in North Hill is 4.2h.

What are the months with the lowest UV index in North Hill?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

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

In North Hill, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
43.5°F 6.4°C
44.6°F 7°C
46°F 7.8°C
Average low temperature
34.3°F 1.3°C
35.2°F 1.8°C
34.9°F 1.6°C
Average pressure
30.08" 764mmHg
30.1" 765mmHg
30.06" 764mmHg
Average wind speed
4.8mph 7.7km/h
5.2mph 8.4km/h
5.2mph 8.4km/h
Average max. wind speed
5.3mph 8.5km/h
5.7mph 9.2km/h
5.7mph 9.2km/h
Average wind speed gusts
8mph 12.9km/h
8.5mph 13.7km/h
8.3mph 13.4km/h
Average humidity
85%
85%
84%
Average rainfall
2.2" 56mm
1.54" 39mm
1.3" 33mm
Average rainfall days
13.5
12.3
11.4
Average snowfall
0.47" 12mm
0.83" 21mm
2.52" 64mm
Average snowfall days
1.6
1.9
3.4
Average daylight
8h 3min
9h 0min
10h 2min
Average sunshine
4h 1min
4h 1min
4h 2min
Average sunshine days
14.2
15.6
13
Average UV index
2
2
2
Average cloud cover
58%
57%
56%
Average visibility
5mi 8km
5mi 8km
5mi 8km

Average temperature in January
North Hill, WA

Average temperature in January - North Hill, WA
  • Average high temperature in January: 44.6°F

The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in January: 35.2°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

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Average pressure in January
North Hill, WA

Average pressure in January - North Hill, WA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in January
North Hill, WA

Average wind speed in January - North Hill, WA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are July and August (3.6mph).

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Average humidity in January
North Hill, WA

Average humidity in January - North Hill, WA
  • Average humidity in January: 85%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (68%).

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Average rainfall in January
North Hill, WA

Average rainfall in January - North Hill, WA
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is December (2.2").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in January
North Hill, WA

Average rainfall days in January - North Hill, WA
  • Average rainfall days in January: 12.3 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (5.7 days).

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Average snowfall in January
North Hill, WA

Average snowfall in January - North Hill, WA
  • Average snowfall in January: 0.83"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
North Hill, WA

Average snowfall days in January - North Hill, WA
  • Average snowfall days in January: 1.9 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - North Hill, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in January
North Hill, WA

Average sunshine days in January - North Hill, WA
  • Average sunshine days in January: 15.6 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (13 days).

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Average UV index in January
North Hill, WA

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
North Hill, WA

Average cloud cover in January - North Hill, WA
  • Average cloud cover in January: 57

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in January
North Hill, WA

Average visibility in January - North Hill, WA
  • Average visibility in January: 5mi

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

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North Hill, Washington, USA

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