January weather forecast
Briar Lea, MD

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Weather in January

January, like December, in Briar Lea, Maryland, is a wintry winter month, with an average temperature ranging between max 39.6°F (4.2°C) and min 28.4°F (-2°C).

Temperature

In Briar Lea, the lowest temperatures are generally noted in January, averaging a high of 39.6°F (4.2°C) and a low of 28.4°F (-2°C).

Humidity

January, March, April and November, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Briar Lea, Maryland, in January, it is raining for 9.9 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in Briar Lea, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.

Daylight

In Briar Lea, the average length of the day in January is 9h and 48min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:25 pm EST.

Sunshine

The average sunshine in January in Briar Lea, Maryland, is 5.3h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Briar Lea?

January, with an average high of 39.6°F (4.2°C) and a low of 28.4°F (-2°C), signifies the coldest month of the year in Briar Lea, Maryland.

How cold is it in Briar Lea in January?

The high-temperature, in January, in Briar Lea, is 39.6°F (4.2°C), while the low-temperature averages to 28.4°F (-2°C).

What is the least humid month in Briar Lea?

The months with the lowest humidity in Briar Lea are January, March, April and November, with an average relative humidity of 72%.

What is the average humidity in January in Briar Lea?

The average relative humidity in January is 72%.

How many days does it rain in January in Briar Lea?

In Briar Lea, Maryland, during January, the rain falls for 9.9 days and regularly aggregates up to 2.01" (51mm) of precipitation.

What is the snowiest month in Briar Lea?

January is the month with the most snowfall in Briar Lea, Maryland. Snow falls for 4.4 days and accumulates 2.05" (52mm) of snow.

How many days does it snow in January in Briar Lea?

In Briar Lea, Maryland, in January, snow falls for 4.4 days, with typically accumulated 2.05" (52mm) of snow.

What is the average length of the day in January in Briar Lea?

In Briar Lea, the average day length in January is 9h and 48min.

When is the sunrise / sunset in January in Briar Lea?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:53 pm. On the last day of the month, in Briar Lea, sunrise is at 7:13 am and sunset at 5:25 pm EST.

How long on average sun shines in January in Briar Lea?

In January, the average sunshine duration in Briar Lea is 5.3h.

When is the lowest UV index in Briar Lea?

January, 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 Briar Lea?

In Briar Lea, Maryland, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.5°F 7.5°C
39.6°F 4.2°C
43.2°F 6.2°C
Average low temperature
34.7°F 1.5°C
28.4°F -2°C
30.7°F -0.7°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
8.6mph 13.8km/h
9.3mph 15km/h
9.3mph 15km/h
Average max. wind speed
9.3mph 15km/h
10.1mph 16.3km/h
10mph 16.1km/h
Average wind speed gusts
13.9mph 22.4km/h
14.9mph 24km/h
15.2mph 24.5km/h
Average humidity
75%
72%
74%
Average rainfall
2.83" 72mm
2.01" 51mm
2.36" 60mm
Average rainfall days
11.4
9.9
10.8
Average snowfall
0.63" 16mm
2.05" 52mm
1.73" 44mm
Average snowfall days
2.4
4.4
4.2
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
16.9
17.5
13.9
Average UV index
2
2
3
Average cloud cover
44%
43%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Briar Lea, MD

Average temperature in January - Briar Lea, MD
  • Average high temperature in January: 39.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in January: 28.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in January
Briar Lea, MD

Average pressure in January - Briar Lea, MD
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Briar Lea, MD

Average wind speed in January - Briar Lea, MD
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in January
Briar Lea, MD

Average humidity in January - Briar Lea, MD
  • Average humidity in January: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in January
Briar Lea, MD

Average rainfall in January - Briar Lea, MD
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in January
Briar Lea, MD

Average rainfall days in January - Briar Lea, MD
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in January
Briar Lea, MD

Average snowfall in January - Briar Lea, MD
  • Average snowfall in January: 2.05"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Briar Lea, MD

Average snowfall days in January - Briar Lea, MD
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is January (4.4 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
Briar Lea, MD

Average daylight in January / Average sunshine in January - Briar Lea, MD
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in January
Briar Lea, MD

Average sunshine days in January - Briar Lea, MD
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in January
Briar Lea, MD

Average UV index in January - Briar Lea, MD
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in January
Briar Lea, MD

Average cloud cover in January - Briar Lea, MD
  • Average cloud cover in January: 43

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in January
Briar Lea, MD

Average visibility in January - Briar Lea, MD
  • Average visibility in January: 6mi

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

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Briar Lea, Maryland, USA

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