January weather forecast
Arbor Greene, MD

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Weather in January

January, like December, in Arbor Greene, Maryland, is another cold winter month, with an average temperature ranging between min 30.2°F (-1°C) and max 40.6°F (4.8°C).

Temperature

Arbor Greene experiences its lowest temperatures in January, with an average peak of 40.6°F (4.8°C) and a low of 30.2°F (-1°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 6.7 days and accumulates 0.67" (17mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Arbor Greene. The month with the most snowfall is January, when snow falls for 2.9 days and typically aggregates up to 0.75" (19mm) of snow.

Daylight

In Arbor Greene, the average length of the day in January is 9h and 50min.
On the first day of January in Arbor Greene, sunrise is at 7:24 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:26 pm EST.

Sunshine

In Arbor Greene, the average sunshine in January is 5.3h.

UV index

The months with the lowest UV index in Arbor Greene are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Arbor Greene?

With average high temperatures of 40.6°F (4.8°C) and lows of 30.2°F (-1°C), January is the coldest month in Arbor Greene.

How cold is it in Arbor Greene in January?

In Arbor Greene, in January, the average high-temperature is 40.6°F (4.8°C), and the average low-temperature is 30.2°F (-1°C).

What is the least humid month in Arbor Greene?

January and November, with an average relative humidity of 72%, are the least humid months in Arbor Greene, Maryland.

What is the average humidity in January in Arbor Greene?

In January, the average relative humidity in Arbor Greene, Maryland, is 72%.

What is the driest month in Arbor Greene?

The month with the least rainfall in Arbor Greene, Maryland, is January, when the rain falls for 6.7 days and typically collects 0.67" (17mm) of precipitation.

How much does it rain in Arbor Greene in January?

In Arbor Greene, in January, it is raining for 6.7 days, with typically 0.67" (17mm) of accumulated precipitation.

What is the snowiest month in Arbor Greene?

The month with the most snowfall in Arbor Greene is January, when snow falls for 2.9 days and typically aggregates up to 0.75" (19mm) of snow.

How much does it snow in Arbor Greene in January?

In Arbor Greene, in January, during 2.9 snowfall days, 0.75" (19mm) of snow is typically accumulated.

How many hours of daylight does Arbor Greene have in January?

The average day length in January in Arbor Greene is 9h and 50min.

When is the sunrise / sunset in January in Arbor Greene?

On the first day of January, sunrise is at 7:24 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:26 pm EST.

How long on average sun shines in January in Arbor Greene?

The average sunshine duration in January in Arbor Greene is 5.3h.

When is the lowest UV index in Arbor Greene?

The months with the lowest UV index in Arbor Greene, Maryland, are January and December, with an average maximum UV index of 2.

What is the UV index reading in January in Arbor Greene?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
46.4°F 8°C
40.6°F 4.8°C
43.7°F 6.5°C
Average low temperature
36.5°F 2.5°C
30.2°F -1°C
32.5°F 0.3°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
9.2mph 14.8km/h
9.9mph 15.9km/h
9.8mph 15.8km/h
Average max. wind speed
9.8mph 15.8km/h
10.6mph 17.1km/h
10.5mph 16.9km/h
Average wind speed gusts
14.9mph 24km/h
15.8mph 25.4km/h
16.2mph 26.1km/h
Average humidity
75%
72%
74%
Average rainfall
0.91" 23mm
0.67" 17mm
0.83" 21mm
Average rainfall days
8.4
6.7
7.2
Average snowfall
0.28" 7mm
0.75" 19mm
0.43" 11mm
Average snowfall days
1.6
2.9
2.5
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
19.9
20.9
18
Average UV index
2
2
3
Average cloud cover
43%
42%
43%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Arbor Greene, MD

Average temperature in January - Arbor Greene, MD
  • Average high temperature in January: 40.6°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in January: 30.2°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in January
Arbor Greene, MD

Average pressure in January - Arbor Greene, MD
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Arbor Greene, MD

Average wind speed in January - Arbor Greene, MD
  • Average wind speed in January: 9.9mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in January
Arbor Greene, MD

Average humidity in January - Arbor Greene, MD
  • Average humidity in January: 72%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall in January
Arbor Greene, MD

Average rainfall in January - Arbor Greene, MD
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in January
Arbor Greene, MD

Average rainfall days in January - Arbor Greene, MD
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in January
Arbor Greene, MD

Average snowfall in January - Arbor Greene, MD
  • Average snowfall in January: 0.75"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Arbor Greene, MD

Average snowfall days in January - Arbor Greene, MD
  • Average snowfall days in January: 2.9 days

The month with the highest number of snowfall days is January (2.9 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
Arbor Greene, MD

Average daylight in January / Average sunshine in January - Arbor Greene, 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: 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
Arbor Greene, MD

Average sunshine days in January - Arbor Greene, MD
  • Average sunshine days in January: 20.9 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

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Average UV index in January
Arbor Greene, MD

Average UV index in January - Arbor Greene, 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 and December (UV index 2).

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Average cloud cover in January
Arbor Greene, MD

Average cloud cover in January - Arbor Greene, 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 27).

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Average visibility in January
Arbor Greene, MD

Average visibility in January - Arbor Greene, 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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Arbor Greene, Maryland, USA

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