January weather forecast
Keys Farm, MD

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Weather in January

January, like December, in Keys Farm, Maryland, is another cold winter month, with an average temperature fluctuating between 40.3°F (4.6°C) and 29.8°F (-1.2°C).

Temperature

Keys Farm's coldest temperatures are experienced in January, with average high temperatures of 40.3°F (4.6°C) and lows of 29.8°F (-1.2°C).

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 6 days and typically collects 0.47" (12mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. January is the month with the most snowfall in Keys Farm, Maryland. Snow falls for 2.3 days and accumulates 0.67" (17mm) of snow.

Daylight

In Keys Farm, the average length of the day in January is 9h and 49min.
On the first day of January in Keys Farm, Maryland, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:25 pm EST.

Sunshine

The average sunshine in January in Keys Farm, Maryland, is 5.3h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What month is the coldest in Keys Farm?

January is the month that records the lowest temperatures in Keys Farm, with averages ranging from a high of 40.3°F (4.6°C) to a low of 29.8°F (-1.2°C).

How cold is it in Keys Farm in January?

During January, Keys Farm experiences an average high-temperature of 40.3°F (4.6°C) and a low-temperature of 29.8°F (-1.2°C).

What are the least humid months in Keys Farm?

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

What is the average humidity in January in Keys Farm?

In January, the average relative humidity in Keys Farm, Maryland, is 72%.

What is the driest month in Keys Farm?

The month with the least rainfall is January, when the rain falls for 6 days and typically collects 0.47" (12mm) of precipitation.

How many days does it rain in January in Keys Farm?

In Keys Farm, Maryland, in January, during 6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When does it snow the most in Keys Farm?

January is the month with the most snowfall in Keys Farm, Maryland. Snow falls for 2.3 days and accumulates 0.67" (17mm) of snow.

How much does it snow in Keys Farm in January?

In Keys Farm, Maryland, during January, snow falls for 2.3 days and regularly aggregates up to 0.67" (17mm) of snow.

What is the average length of the day in January in Keys Farm?

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

When is the sunrise / sunset in January in Keys Farm?

On the first day of January in Keys Farm, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:25 pm EST.

How many hours of sunshine does Keys Farm have in January?

In Keys Farm, Maryland, the average sunshine duration in January is 5.3h.

What are the months with the lowest UV index in Keys Farm?

The months with the lowest UV index in Keys Farm are January, February and December, with an average maximum UV index of 2.

How high is the UV index in January in Keys Farm?

The average daily maximum UV index in January in Keys Farm, Maryland, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
46°F 7.8°C
40.3°F 4.6°C
43°F 6.1°C
Average low temperature
36.5°F 2.5°C
29.8°F -1.2°C
32°F 0°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
9.3mph 15km/h
10mph 16.1km/h
9.9mph 15.9km/h
Average max. wind speed
9.9mph 15.9km/h
10.7mph 17.2km/h
10.6mph 17.1km/h
Average wind speed gusts
15.1mph 24.3km/h
16mph 25.7km/h
16.5mph 26.6km/h
Average humidity
75%
72%
73%
Average rainfall
0.67" 17mm
0.47" 12mm
0.55" 14mm
Average rainfall days
7.4
6
6.4
Average snowfall
0.12" 3mm
0.67" 17mm
0.2" 5mm
Average snowfall days
1.5
2.3
2.5
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 0min
Average sunshine days
21.5
23
19.2
Average UV index
2
2
2
Average cloud cover
44%
43%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Keys Farm, MD

Average temperature in January - Keys Farm, MD
  • Average high temperature in January: 40.3°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 (40.3°F).

  • Average low temperature in January: 29.8°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in January
Keys Farm, MD

Average pressure in January - Keys Farm, 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
Keys Farm, MD

Average wind speed in January - Keys Farm, MD
  • Average wind speed in January: 10mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in January
Keys Farm, MD

Average humidity in January - Keys Farm, 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
Keys Farm, MD

Average rainfall in January - Keys Farm, MD
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in January
Keys Farm, MD

Average rainfall days in January - Keys Farm, MD
  • Average rainfall days in January: 6 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in January
Keys Farm, MD

Average snowfall in January - Keys Farm, MD
  • Average snowfall in January: 0.67"

The month with the highest snowfall is January (0.67").
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
Keys Farm, MD

Average snowfall days in January - Keys Farm, MD
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is February (2.5 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
Keys Farm, MD

Average daylight in January / Average sunshine in January - Keys Farm, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in January
Keys Farm, MD

Average sunshine days in January - Keys Farm, MD
  • Average sunshine days in January: 23 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in January
Keys Farm, MD

Average UV index in January - Keys Farm, 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, February and December (UV index 2).

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Average cloud cover in January
Keys Farm, MD

Average cloud cover in January - Keys Farm, 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
Keys Farm, MD

Average visibility in January - Keys Farm, 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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Keys Farm, Maryland, USA

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