January weather forecast
Rock Creek Village, MD

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Weather in January

January, like December, in Rock Creek Village, Maryland, is an icy winter month, with an average temperature ranging between min 26.2°F (-3.2°C) and max 39°F (3.9°C).

Temperature

Rock Creek Village notes the coldest temperatures in January, with a high average of 39°F (3.9°C) and a low of 26.2°F (-3.2°C).

Humidity

In Rock Creek Village, the average relative humidity in January is 73%.

Rainfall

January is the month with the least rainfall. Rain falls for 9.3 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The months with the most snowfall are January and March, with an average 3.03" (77mm) of accumulated snow.

Daylight

In January, the average length of the day is 9h and 47min.
On the first day of the month, sunrise is at 7:27 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

The average sunshine in January is 5.1h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. When the Sun is at its strongest around midday, find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the coldest month?

Rock Creek Village experiences its lowest temperatures in January, with an average peak of 39°F (3.9°C) and a low of 26.2°F (-3.2°C).

Is January cold?

The high-temperature, in January, in Rock Creek Village, records 39°F (3.9°C), while the low-temperature is 26.2°F (-3.2°C).

What is the average humidity in January?

The average relative humidity in January is 73%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 9.3 days and typically collects 2.17" (55mm) of precipitation.

How many days does it rain in January?

In Rock Creek Village, in January, it is raining for 9.3 days, with typically 2.17" (55mm) of accumulated precipitation.

When does it snow the most?

The months with the most snowfall are January and March, with an average 3.03" (77mm) of accumulated snow.

How much does it snow in January?

In Rock Creek Village, in January, snow falls for 5.1 days, with typically accumulated 3.03" (77mm) of snow.

How many hours of daylight does Rock Creek Village have in January?

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

When are sunrise and sunset in January?

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

How long on average sun shines in January?

The average sunshine duration in January is 5.1h.

What are the months with the lowest UV index?

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rock Creek Village, Maryland.

What is the UV index intensity in January?

In Rock Creek Village, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
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
Rock Creek Village, MD

Average temperature in January - Rock Creek Village, MD
  • Average high temperature in January: 39°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in January: 26.2°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in January
Rock Creek Village, MD

Average pressure in January - Rock Creek Village, MD
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Rock Creek Village, MD

Average wind speed in January - Rock Creek Village, MD
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in January
Rock Creek Village, MD

Average humidity in January - Rock Creek Village, MD
  • Average humidity in January: 73%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in January
Rock Creek Village, MD

Average rainfall in January - Rock Creek Village, MD
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

Average rainfall days in January
Rock Creek Village, MD

Average rainfall days in January - Rock Creek Village, MD
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in January
Rock Creek Village, MD

Average snowfall in January - Rock Creek Village, MD
  • Average snowfall in January: 3.03"

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Rock Creek Village, MD

Average snowfall days in January - Rock Creek Village, MD
  • Average snowfall days in January: 5.1 days

The months with the highest number of snowfall days are January and February (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Rock Creek Village, MD

Average daylight in January / Average sunshine in January - Rock Creek Village, 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 48min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in January
Rock Creek Village, MD

Average sunshine days in January - Rock Creek Village, MD
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.5 days).
The months with the least sunshine days are May and July (11 days).

Average UV index in January
Rock Creek Village, MD

Average UV index in January - Rock Creek Village, 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, November and December (UV index 2).

Average cloud cover in January
Rock Creek Village, MD

Average cloud cover in January - Rock Creek Village, MD
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Rock Creek Village, MD

Average visibility in January - Rock Creek Village, MD
  • Average visibility in January: 6mi

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

Rock Creek Village, Maryland, USA

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