January weather forecast
Montgomery Woods, MD

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Weather in January

January, like December, in Montgomery Woods, Maryland, is an icy winter month, with an average temperature varying between 27.3°F (-2.6°C) and 38.8°F (3.8°C).

Temperature

In Montgomery Woods, the month of January is known for its lowest average temperatures, reaching a high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C).

Humidity

The average relative humidity in January is 73%.

Rainfall

The month with the least rainfall is January, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 2.24" (57mm) of snow.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of January, sunrise is at 7:26 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:25 pm EST.

Sunshine

In Montgomery Woods, the average sunshine in January is 5.2h.

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 minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 2 in January transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What is the coldest month?

January, with its high-temperature average of 38.8°F (3.8°C) and a low-temperature average of 27.3°F (-2.6°C), is the coldest month.

How cold is it in January?

During January, Montgomery Woods experiences an average high-temperature of 38.8°F (3.8°C) and a low-temperature of 27.3°F (-2.6°C).

What is the average humidity in January?

In January, the average relative humidity is 73%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.

How much does it rain in January?

In Montgomery Woods, during January, the rain falls for 8.6 days and regularly aggregates up to 1.77" (45mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.24" (57mm) of snow.

How many days does it snow in January?

In Montgomery Woods, in January, snow falls for 3.8 days, with typically accumulated 2.24" (57mm) of snow.

How many hours of daylight does Montgomery Woods have in January?

The average day length in January is 9h and 47min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:26 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:25 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.2h.

What is the month 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.

How high is the UV index in January in Montgomery Woods?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Montgomery Woods, MD

Average temperature in January - Montgomery Woods, MD
  • Average high temperature in January: 38.8°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 (38.8°F).

  • Average low temperature in January: 27.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in January
Montgomery Woods, MD

Average pressure in January - Montgomery Woods, 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
Montgomery Woods, MD

Average wind speed in January - Montgomery Woods, MD
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in January
Montgomery Woods, MD

Average humidity in January - Montgomery Woods, MD
  • Average humidity in January: 73%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in January
Montgomery Woods, MD

Average rainfall in January - Montgomery Woods, MD
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days in January
Montgomery Woods, MD

Average rainfall days in January - Montgomery Woods, MD
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in January
Montgomery Woods, MD

Average snowfall in January - Montgomery Woods, MD
  • Average snowfall in January: 2.24"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Montgomery Woods, MD

Average snowfall days in January - Montgomery Woods, MD
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Montgomery Woods, MD

Average daylight in January / Average sunshine in January - Montgomery Woods, 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 1min

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
Montgomery Woods, MD

Average sunshine days in January - Montgomery Woods, MD
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

Average UV index in January
Montgomery Woods, MD

Average UV index in January - Montgomery Woods, 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
Montgomery Woods, MD

Average cloud cover in January - Montgomery Woods, 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 29).

Average visibility in January
Montgomery Woods, MD

Average visibility in January - Montgomery Woods, 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).

Montgomery Woods, Maryland, USA

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