January weather forecast
Wymer, WA

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Weather in January

January, the same as December, is another cold winter month in Wymer, Washington, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 36.1°F (2.3°C).

Temperature

Wymer's shift from December to January is accompanied by an average high-temperature of a still wintry 36.1°F (2.3°C), a slight deviation from 36°F (2.2°C). January in Wymer, Washington, is noted for a mean low-temperature of 25.5°F (-3.6°C).

Humidity

January is the most humid month, with an average relative humidity of 83%.

Rainfall

In Wymer, in January, during 10.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Wymer, there are 87.6 rainfall days, and 5.94" (151mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, September, November and December. In Wymer, in January, snow falls for 4.4 days, with typically accumulated 1.89" (48mm) of snow. Throughout the year, in Wymer, there are 19.9 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 3min.
On the first day of January in Wymer, sunrise is at 7:46 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:02 pm PST.

Sunshine

The month with the least sunshine in Wymer is January, with an average of 5.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 in January translates into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

How cold is January in Wymer?

The high-temperature, in January, in Wymer, is 36.1°F (2.3°C), while the low-temperature averages to 25.5°F (-3.6°C).

What is the most humid month in Wymer?

With an average relative humidity of 83%, January is the most humid month in Wymer, Washington.

What is the average humidity in January in Wymer?

In January, the average relative humidity is 83%.

How many days does it rain in January in Wymer?

In Wymer, in January, during 10.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

How much does it snow in Wymer in January?

In January, in Wymer, Washington, it is snowing for 4.4 days. Throughout January, 1.89" (48mm) of snow is accumulated.

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

The average day length in January in Wymer is 9h and 3min.

When are sunrise and sunset in January in Wymer?

In January, on the first day of the month, sunrise is at 7:46 am and sunset at 4:23 pm. On the last day of the month, in Wymer, sunrise is at 7:27 am and sunset at 5:02 pm PST.

What is the month with the least sunshine in Wymer?

With an average of 5.5h of sunshine, January has the least sunshine of the year in Wymer, Washington.

How long on average sun shines in January in Wymer?

In January, the average sunshine duration in Wymer is 5.5h.

What is the month with the lowest UV index in Wymer?

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 Wymer?

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 UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
36°F 2.2°C
36.1°F 2.3°C
40.6°F 4.8°C
Average low temperature
23.9°F -4.5°C
25.5°F -3.6°C
28°F -2.2°C
Average pressure
30.13" 765mmHg
30.16" 766mmHg
30.09" 764mmHg
Average wind speed
4.2mph 6.8km/h
4.3mph 6.9km/h
4.8mph 7.7km/h
Average max. wind speed
4.6mph 7.4km/h
4.7mph 7.6km/h
5.3mph 8.5km/h
Average wind speed gusts
7.9mph 12.7km/h
8.1mph 13km/h
8.5mph 13.7km/h
Average humidity
82%
83%
78%
Average rainfall
0.87" 22mm
0.83" 21mm
0.59" 15mm
Average rainfall days
9.2
10.5
8
Average snowfall
3.07" 78mm
1.89" 48mm
2.13" 54mm
Average snowfall days
5.7
4.4
4.5
Average daylight
8h 4min
9h 0min
10h 2min
Average sunshine
5h 5min
5h 3min
6h 1min
Average sunshine days
17.9
16.7
15.5
Average UV index
2
2
2
Average cloud cover
38%
40%
35%
Average visibility
6mi 9.7km
5mi 8km
6mi 9.7km

Average temperature in January
Wymer, WA

Average temperature in January - Wymer, WA
  • Average high temperature in January: 36.1°F

The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in January: 25.5°F

The month with the highest average low temperature is August (58.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

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Average pressure in January
Wymer, WA

Average pressure in January - Wymer, WA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in January
Wymer, WA

Average wind speed in January - Wymer, WA
  • Average wind speed in January: 4.3mph

The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).

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Average humidity in January
Wymer, WA

Average humidity in January - Wymer, WA
  • Average humidity in January: 83%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (41%).

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Average rainfall in January
Wymer, WA

Average rainfall in January - Wymer, WA
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in January
Wymer, WA

Average rainfall days in January - Wymer, WA
  • Average rainfall days in January: 10.5 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is July (2.3 days).

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Average snowfall in January
Wymer, WA

Average snowfall in January - Wymer, WA
  • Average snowfall in January: 1.89"

The month with the highest snowfall is December (3.07").
The months with the least snowfall are May, June, July, August and October (0").

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Average snowfall days in January
Wymer, WA

Average snowfall days in January - Wymer, WA
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is December (5.7 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

Average daylight in January / Average sunshine in January - Wymer, WA
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 5h and 3min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in January
Wymer, WA

Average sunshine days in January - Wymer, WA
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (15.5 days).

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Average UV index in January
Wymer, WA

Average UV index in January - Wymer, WA
  • 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 January, February, November and December (UV index 2).

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Average cloud cover in January
Wymer, WA

Average cloud cover in January - Wymer, WA
  • Average cloud cover in January: 40

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in January
Wymer, WA

Average visibility in January - Wymer, WA
  • Average visibility in January: 5mi

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

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Wymer, Washington, USA

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