January weather forecast
Walker Mill, MD

Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in January

January, like December, in Walker Mill, Maryland, is another cold winter month, with an average temperature ranging between min 28.2°F (-2.1°C) and max 40.1°F (4.5°C).

Temperature

The month of January, characterized by an average high of 40.1°F (4.5°C) and a low of 28.2°F (-2.1°C), is recognized as the coldest.

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 9.4 days and typically collects 2.05" (52mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall in Walker Mill is January, when snow falls for 4.6 days and typically aggregates up to 2.76" (70mm) of snow.

Daylight

The average length of the day in January in Walker Mill is 9h and 49min.
On the first day of January, sunrise is at 7:25 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:27 pm EST.

Sunshine

In January, the average sunshine in Walker Mill is 5.3h.

UV index

The months with the lowest UV index in Walker Mill, Maryland, are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
[Resources]

Frequently asked questions

What month is the coldest in Walker Mill?

January is the month when Walker Mill, Maryland, sees the average lowest temperatures, with a high of 40.1°F (4.5°C) and a low of 28.2°F (-2.1°C).

Is January cold in Walker Mill?

The high-temperature, in January, in Walker Mill, records 40.1°F (4.5°C), while the low-temperature is 28.2°F (-2.1°C).

What is the least humid month in Walker Mill?

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

What is the average humidity in January in Walker Mill?

The average relative humidity in January in Walker Mill is 72%.

What is the driest month in Walker Mill?

The month with the least rainfall in Walker Mill is January, when the rain falls for 9.4 days and typically collects 2.05" (52mm) of precipitation.

How many days does it rain in January in Walker Mill?

In Walker Mill, Maryland, in January, it is raining for 9.4 days, with typically 2.05" (52mm) of accumulated precipitation.

When does it snow the most in Walker Mill?

The month with the most snowfall is January, when snow falls for 4.6 days and typically aggregates up to 2.76" (70mm) of snow.

How much does it snow in Walker Mill in January?

In Walker Mill, in January, during 4.6 snowfall days, 2.76" (70mm) of snow is typically accumulated.

How many hours of daylight does Walker Mill have in January?

In January, the average day length is 9h and 49min.

When is the sunrise / sunset in January in Walker Mill?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:27 pm EST.

How long on average sun shines in January in Walker Mill?

In January, the average sunshine duration in Walker Mill, Maryland, is 5.3h.

What are the months with the lowest UV index in Walker Mill?

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

What is the UV index reading in January in Walker Mill?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.7°F 7.6°C
40.1°F 4.5°C
44.6°F 7°C
Average low temperature
34.7°F 1.5°C
28.2°F -2.1°C
30.9°F -0.6°C
Average pressure
30.11" 765mmHg
30.11" 765mmHg
30.07" 764mmHg
Average wind speed
7.6mph 12.2km/h
8.3mph 13.4km/h
8.3mph 13.4km/h
Average max. wind speed
8.2mph 13.2km/h
9mph 14.5km/h
8.9mph 14.3km/h
Average wind speed gusts
11.8mph 19km/h
12.8mph 20.6km/h
13.2mph 21.2km/h
Average humidity
76%
72%
74%
Average rainfall
2.68" 68mm
2.05" 52mm
2.17" 55mm
Average rainfall days
11.1
9.4
10.4
Average snowfall
1.06" 27mm
2.76" 70mm
1.89" 48mm
Average snowfall days
2.5
4.6
4.3
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
16.7
18.1
14.2
Average UV index
2
2
3
Average cloud cover
44%
42%
43%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Walker Mill, MD

Average temperature in January - Walker Mill, MD
  • Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

[Resources]

Average pressure in January
Walker Mill, MD

Average pressure in January - Walker Mill, MD
  • Average pressure in January: 30.11"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).

[Resources]

Average wind speed in January
Walker Mill, MD

Average wind speed in January - Walker Mill, MD
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

[Resources]

Average humidity in January
Walker Mill, MD

Average humidity in January - Walker Mill, MD
  • Average humidity in January: 72%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

[Resources]

Average rainfall in January
Walker Mill, MD

Average rainfall in January - Walker Mill, MD
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

[Resources]

Average rainfall days in January
Walker Mill, MD

Average rainfall days in January - Walker Mill, MD
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

[Resources]

Average snowfall in January
Walker Mill, MD

Average snowfall in January - Walker Mill, MD
  • Average snowfall in January: 2.76"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in January
Walker Mill, MD

Average snowfall days in January - Walker Mill, MD
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Walker Mill, MD

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

The month with the longest days is June (Average daylight: 14h and 48min).
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: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in January
Walker Mill, MD

Average sunshine days in January - Walker Mill, MD
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

[Resources]

Average UV index in January
Walker Mill, MD

Average UV index in January - Walker Mill, 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).

[Resources]

Average cloud cover in January
Walker Mill, MD

Average cloud cover in January - Walker Mill, MD
  • Average cloud cover in January: 42

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

[Resources]

Average visibility in January
Walker Mill, MD

Average visibility in January - Walker Mill, 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).

[Resources]

Walker Mill, Maryland, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location