January weather forecast
North Cape Arthur, MD

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Weather in January

January, the same as December, is a wintry winter month in North Cape Arthur, Maryland, with an average temperature fluctuating between 39.6°F (4.2°C) and 28.4°F (-2°C).

Temperature

With average temperatures fluctuating between a high of 39.6°F (4.2°C) and a low of 28.4°F (-2°C), January stands out as the coldest month.

Humidity

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

Rainfall

In North Cape Arthur, in January, it is raining for 9.9 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in North Cape Arthur, Maryland, 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

The average length of the day in January is 9h and 47min.
On the first day of the month, sunrise is at 7:25 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

In January, the average sunshine 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 low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 2, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January proves to be the coldest month, recording an average maximum temperature of 39.6°F (4.2°C) and a minimum temperature of 28.4°F (-2°C).

Is it cold in North Cape Arthur during January?

In North Cape Arthur, 39.6°F (4.2°C) is the average high-temperature and 28.4°F (-2°C) is the average low-temperature during January.

What are the least humid months?

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

What is the average humidity in January?

In North Cape Arthur, the average relative humidity in January is 72%.

How many days does it rain in January?

In North Cape Arthur, in January, during 9.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

What is the snowiest month?

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

How many days does it snow in January?

In January, it is snowing for 4.4 days. Throughout January, 2.05" (52mm) of snow is accumulated.

How many hours of daylight does North Cape Arthur have in January?

In North Cape Arthur, the average day length in January is 9h and 47min.

What time are sunrise and sunset in January?

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

How long on average sun shines in January?

In North Cape Arthur, the average sunshine duration in January is 5.3h.

When is the lowest UV index?

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 intensity in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
North Cape Arthur, MD

Average temperature in January - North Cape Arthur, 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).

Average pressure in January
North Cape Arthur, MD

Average pressure in January - North Cape Arthur, 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).

Average wind speed in January
North Cape Arthur, MD

Average wind speed in January - North Cape Arthur, 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).

Average humidity in January
North Cape Arthur, MD

Average humidity in January - North Cape Arthur, 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%).

Average rainfall in January
North Cape Arthur, MD

Average rainfall in January - North Cape Arthur, 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").

Average rainfall days in January
North Cape Arthur, MD

Average rainfall days in January - North Cape Arthur, 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).

Average snowfall in January
North Cape Arthur, MD

Average snowfall in January - North Cape Arthur, 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").

Average snowfall days in January
North Cape Arthur, MD

Average snowfall days in January - North Cape Arthur, 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).

Average daylight in January /
Average sunshine in January
North Cape Arthur, MD

Average daylight in January / Average sunshine in January - North Cape Arthur, 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).

Average sunshine days in January
North Cape Arthur, MD

Average sunshine days in January - North Cape Arthur, 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).

Average UV index in January
North Cape Arthur, MD

Average UV index in January - North Cape Arthur, 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).

Average cloud cover in January
North Cape Arthur, MD

Average cloud cover in January - North Cape Arthur, 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).

Average visibility in January
North Cape Arthur, MD

Average visibility in January - North Cape Arthur, 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).

North Cape Arthur, Maryland, USA

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