January weather forecast
Boyds, WA

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Weather in January

January, like December, is a freezing cold winter month in Boyds, Washington, with an average temperature ranging between min 16.2°F (-8.8°C) and max 29.8°F (-1.2°C).

Temperature

Boyds marks the onset of January with an average high-temperature of a still freezing cold 29.8°F (-1.2°C), subtly divergent from December's 28.9°F (-1.7°C). Boyds records an average nighttime low-temperature of 16.2°F (-8.8°C) throughout January.

Humidity

The most humid month in Boyds is January, with an average relative humidity of 94%.

Rainfall

In Boyds, during January, the rain falls for 13.3 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Boyds, there are 156.3 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Boyds are January through April, September through December. The month with the most snowfall is January, when snow falls for 11.7 days and typically aggregates up to 6.61" (168mm) of snow.

Daylight

In January, the average length of the day is 8h and 50min.
On the first day of January in Boyds, sunrise is at 7:45 am and sunset at 4:06 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:48 pm PST.

Sunshine

The month with the least sunshine in Boyds is January, with an average of 3.8h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Boyds. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In January, a daily maximum UV index of 1 leads to the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is it in Boyds in January?

The high-temperature during January is 29.8°F (-1.2°C) and the low-temperature is 16.2°F (-8.8°C).

What is the most humid month in Boyds?

The most humid month is January, with an average relative humidity of 94%.

What is the average humidity in January in Boyds?

In Boyds, Washington, the average relative humidity in January is 94%.

How many days does it rain in January in Boyds?

In January, the rain falls for 13.3 days. Throughout January, 1.54" (39mm) of precipitation is accumulated.

When does it snow the most in Boyds?

January is the month with the most snowfall. Snow falls for 11.7 days and accumulates 6.61" (168mm) of snow.

How many days does it snow in January in Boyds?

In Boyds, during January, snow falls for 11.7 days and regularly aggregates up to 6.61" (168mm) of snow.

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

The average day length in January in Boyds, Washington, is 8h and 50min.

When are sunrise and sunset in January in Boyds?

On the first day of January in Boyds, Washington, sunrise is at 7:45 am and sunset at 4:06 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:48 pm PST.

What is the month with the least sunshine in Boyds?

January has the least sunshine of the year, with an average of 3.8h of sunshine.

How many hours of sunshine does Boyds have in January?

The average sunshine duration in January is 3.8h.

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

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

What is the UV index reading in January in Boyds?

In January, the average daily maximum UV index in Boyds, Washington, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
28.9°F -1.7°C
29.8°F -1.2°C
32°F 0°C
Average low temperature
16.9°F -8.4°C
16.2°F -8.8°C
16°F -8.9°C
Average pressure
30.18" 767mmHg
30.19" 767mmHg
30.12" 765mmHg
Average wind speed
3mph 4.8km/h
3mph 4.8km/h
3mph 4.8km/h
Average max. wind speed
3.2mph 5.1km/h
3.2mph 5.1km/h
3.3mph 5.3km/h
Average wind speed gusts
5.3mph 8.5km/h
5.3mph 8.5km/h
5.3mph 8.5km/h
Average humidity
91%
94%
92%
Average rainfall
1.61" 41mm
1.54" 39mm
1.14" 29mm
Average rainfall days
11.7
13.3
10.9
Average snowfall
6.5" 165mm
6.61" 168mm
4.92" 125mm
Average snowfall days
13.7
11.7
11.8
Average daylight
8h 2min
8h 5min
10h 1min
Average sunshine
4h 2min
3h 5min
4h 0min
Average sunshine days
12.3
11.9
10.2
Average UV index
1
1
1
Average cloud cover
55%
60%
56%
Average visibility
4mi 6.4km
2mi 3.2km
3mi 4.8km

Average temperature in January
Boyds, WA

Average temperature in January - Boyds, WA
  • Average high temperature in January: 29.8°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in January: 16.2°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is February (16°F).

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Average pressure in January
Boyds, WA

Average pressure in January - Boyds, WA
  • 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
Boyds, WA

Average wind speed in January - Boyds, WA
  • Average wind speed in January: 3mph

The windiest month (with the highest average wind speed) is April (3.9mph).
The calmest months (with the lowest average wind speed) are January, February and December (3mph).

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Average humidity in January
Boyds, WA

Average humidity in January - Boyds, WA
  • Average humidity in January: 94%

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in January
Boyds, WA

Average rainfall in January - Boyds, WA
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is August (0.39").

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Average rainfall days in January
Boyds, WA

Average rainfall days in January - Boyds, WA
  • Average rainfall days in January: 13.3 days

The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in January
Boyds, WA

Average snowfall in January - Boyds, WA
  • Average snowfall in January: 6.61"

The month with the highest snowfall is January (6.61").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in January
Boyds, WA

Average snowfall days in January - Boyds, WA
  • Average snowfall days in January: 11.7 days

The month with the highest number of snowfall days is December (13.7 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

Average daylight in January / Average sunshine in January - Boyds, WA
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in January
Boyds, WA

Average sunshine days in January - Boyds, WA
  • Average sunshine days in January: 11.9 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is March (9 days).

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Average UV index in January
Boyds, WA

Average UV index in January - Boyds, WA
  • Average UV index in January: 1

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 1).

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Average cloud cover in January
Boyds, WA

Average cloud cover in January - Boyds, WA
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in January
Boyds, WA

Average visibility in January - Boyds, WA
  • Average visibility in January: 2mi

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

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Boyds, Washington, USA

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