January weather forecast
Blue Grass Manor, MD

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Weather in January

January, the same as December, is another cold winter month in Blue Grass Manor, Maryland, with an average temperature ranging between max 36.9°F (2.7°C) and min 23.9°F (-4.5°C).

Temperature

January is the coldest month, exhibiting average temperatures of 36.9°F (2.7°C) at the peak and 23.9°F (-4.5°C) at the base.

Humidity

January, April, July and November, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Blue Grass Manor, in January, it is raining for 8.4 days, with typically 2.2" (56mm) of accumulated precipitation. In Blue Grass Manor, during the entire year, the rain falls for 158.9 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Blue Grass Manor, during January, snow falls for 6.9 days and regularly aggregates up to 3.5" (89mm) of snow. Throughout the year, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 45min.
On the first day of January, sunrise is at 7:27 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:25 pm EST.

Sunshine

The months with the least sunshine are January and February, with an average of 4.6h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Blue Grass Manor's January weather reaches an average high of 36.9°F (2.7°C) and an average low of 23.9°F (-4.5°C), making it the coldest month.

How cold is January in Blue Grass Manor?

In January, in Blue Grass Manor, the average high-temperature is 36.9°F (2.7°C), and the average low-temperature is 23.9°F (-4.5°C).

What is the least humid month?

January, April, July and November, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in January?

In Blue Grass Manor, in January, during 8.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Blue Grass Manor, in January, during 6.9 snowfall days, 3.5" (89mm) of snow is typically accumulated.

How many hours of daylight does Blue Grass Manor have in January?

In Blue Grass Manor, the average day length in January is 9h and 45min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:27 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:25 pm EST.

What are the months with the least sunshine?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In Blue Grass Manor, Maryland, the average sunshine duration in January is 4.6h.

What are the months with the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
42.8°F 6°C
36.9°F 2.7°C
40.5°F 4.7°C
Average low temperature
30.4°F -0.9°C
23.9°F -4.5°C
26.1°F -3.3°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
8.1mph 13km/h
8.7mph 14km/h
8.8mph 14.2km/h
Average max. wind speed
8.8mph 14.2km/h
9.5mph 15.3km/h
9.5mph 15.3km/h
Average wind speed gusts
13.5mph 21.7km/h
14.4mph 23.2km/h
14.5mph 23.3km/h
Average humidity
79%
76%
78%
Average rainfall
2.4" 61mm
2.2" 56mm
2.13" 54mm
Average rainfall days
11
8.4
8.6
Average snowfall
1.93" 49mm
3.5" 89mm
2.8" 71mm
Average snowfall days
3.9
6.9
6.6
Average daylight
9h 2min
9h 5min
10h 4min
Average sunshine
4h 5min
4h 4min
4h 4min
Average sunshine days
17.1
16.9
13.7
Average UV index
2
2
2
Average cloud cover
48%
48%
49%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Blue Grass Manor, MD

Average temperature in January - Blue Grass Manor, MD
  • Average high temperature in January: 36.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in January: 23.9°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in January
Blue Grass Manor, MD

Average pressure in January - Blue Grass Manor, 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
Blue Grass Manor, MD

Average wind speed in January - Blue Grass Manor, MD
  • Average wind speed in January: 8.7mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in January
Blue Grass Manor, MD

Average humidity in January - Blue Grass Manor, MD
  • Average humidity in January: 76%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

Average rainfall in January
Blue Grass Manor, MD

Average rainfall in January - Blue Grass Manor, MD
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

Average rainfall days in January
Blue Grass Manor, MD

Average rainfall days in January - Blue Grass Manor, MD
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in January
Blue Grass Manor, MD

Average snowfall in January - Blue Grass Manor, MD
  • Average snowfall in January: 3.5"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Blue Grass Manor, MD

Average snowfall days in January - Blue Grass Manor, MD
  • Average snowfall days in January: 6.9 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Blue Grass Manor, MD

Average daylight in January / Average sunshine in January - Blue Grass Manor, 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 24min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in January
Blue Grass Manor, MD

Average sunshine days in January - Blue Grass Manor, MD
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in January
Blue Grass Manor, MD

Average UV index in January - Blue Grass Manor, 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, November and December (UV index 2).

Average cloud cover in January
Blue Grass Manor, MD

Average cloud cover in January - Blue Grass Manor, MD
  • Average cloud cover in January: 48

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
Blue Grass Manor, MD

Average visibility in January - Blue Grass Manor, MD
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Blue Grass Manor, Maryland, USA

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