January weather forecast
Green Meadows, MD

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Weather in January

January, like December, in Green Meadows, Maryland, is another cold winter month, with an average temperature fluctuating between 40.8°F (4.9°C) and 30.6°F (-0.8°C).

Temperature

Green Meadows's January weather reaches an average high of 40.8°F (4.9°C) and an average low of 30.6°F (-0.8°C), making it the coldest month.

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 6.5 days and accumulates 0.55" (14mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. The month with the most snowfall is January, when snow falls for 2.3 days and typically aggregates up to 0.43" (11mm) of snow.

Daylight

In January, the average length of the day is 9h and 48min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of January, sunrise is at 7:15 am and sunset at 5:27 pm EST.

Sunshine

In Green Meadows, the average sunshine in January is 5.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 in January translates into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What part of the year is the coldest in Green Meadows?

January proves to be the coldest month in Green Meadows, recording an average maximum temperature of 40.8°F (4.9°C) and a minimum temperature of 30.6°F (-0.8°C).

How cold does it get in Green Meadows in January?

In January, the average high-temperature and low-temperature in Green Meadows, Maryland, are 40.8°F (4.9°C) and 30.6°F (-0.8°C) respectively.

What is the least humid month in Green Meadows?

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

What is the average humidity in January in Green Meadows?

The average relative humidity in January is 72%.

What is the driest month in Green Meadows?

January is the month with the least rainfall in Green Meadows, Maryland. Rain falls for 6.5 days and accumulates 0.55" (14mm) of precipitation.

How much does it rain in Green Meadows in January?

In Green Meadows, Maryland, during January, the rain falls for 6.5 days and regularly aggregates up to 0.55" (14mm) of precipitation.

What is the snowiest month in Green Meadows?

The month with the most snowfall in Green Meadows, Maryland, is January, when snow falls for 2.3 days and typically aggregates up to 0.43" (11mm) of snow.

How many days does it snow in January in Green Meadows?

In Green Meadows, Maryland, during January, snow falls for 2.3 days and regularly aggregates up to 0.43" (11mm) of snow.

What is the average length of the day in January in Green Meadows?

In January, the average day length in Green Meadows is 9h and 48min.

What time are sunrise and sunset in January in Green Meadows?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of the month, in Green Meadows, Maryland, sunrise is at 7:15 am and sunset at 5:27 pm EST.

How long on average sun shines in January in Green Meadows?

The average sunshine duration in January in Green Meadows, Maryland, is 5.3h.

When is the lowest UV index in Green Meadows?

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

What is the UV index intensity in January in Green Meadows?

In Green Meadows, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
46.6°F 8.1°C
40.8°F 4.9°C
43.9°F 6.6°C
Average low temperature
37.2°F 2.9°C
30.6°F -0.8°C
32.7°F 0.4°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
9.4mph 15.1km/h
10.1mph 16.3km/h
10mph 16.1km/h
Average max. wind speed
10.1mph 16.3km/h
10.8mph 17.4km/h
10.7mph 17.2km/h
Average wind speed gusts
15mph 24.1km/h
16mph 25.7km/h
16.4mph 26.4km/h
Average humidity
75%
72%
74%
Average rainfall
0.71" 18mm
0.55" 14mm
0.63" 16mm
Average rainfall days
7.4
6.5
7.3
Average snowfall
0.12" 3mm
0.43" 11mm
0.24" 6mm
Average snowfall days
1.5
2.3
2.3
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
21.3
21.8
19
Average UV index
2
2
3
Average cloud cover
44%
42%
44%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Green Meadows, MD

Average temperature in January - Green Meadows, MD
  • Average high temperature in January: 40.8°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in January: 30.6°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in January
Green Meadows, MD

Average pressure in January - Green Meadows, 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
Green Meadows, MD

Average wind speed in January - Green Meadows, MD
  • Average wind speed in January: 10.1mph

The windiest months (with the highest average wind speed) are January and March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in January
Green Meadows, MD

Average humidity in January - Green Meadows, 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
Green Meadows, MD

Average rainfall in January - Green Meadows, MD
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in January
Green Meadows, MD

Average rainfall days in January - Green Meadows, MD
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in January
Green Meadows, MD

Average snowfall in January - Green Meadows, MD
  • Average snowfall in January: 0.43"

The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Green Meadows, MD

Average snowfall days in January - Green Meadows, MD
  • Average snowfall days in January: 2.3 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Green Meadows, MD

Average daylight in January / Average sunshine in January - Green Meadows, 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 6min).

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Average sunshine days in January
Green Meadows, MD

Average sunshine days in January - Green Meadows, MD
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (12.6 days).

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Average UV index in January
Green Meadows, MD

Average UV index in January - Green Meadows, 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
Green Meadows, MD

Average cloud cover in January - Green Meadows, 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 28).

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Average visibility in January
Green Meadows, MD

Average visibility in January - Green Meadows, 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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Green Meadows, Maryland, USA

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