January weather forecast
Cedar Hills, MD

Share

Weather in January

January, like December, in Cedar Hills, Maryland, is an icy winter month, with an average temperature ranging between max 36.1°F (2.3°C) and min 22.8°F (-5.1°C).

Temperature

January tends to be the coldest month, with temperatures averaging a daily high of 36.1°F (2.3°C) and a low of 22.8°F (-5.1°C).

Humidity

In Cedar Hills, the average relative humidity in January is 76%.

Rainfall

In Cedar Hills, during January, the rain falls for 8.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Cedar Hills, during the entire year, the rain falls for 164.7 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 9 days and accumulates 4.21" (107mm) of snow.

Daylight

In Cedar Hills, the average length of the day in January is 9h and 44min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:28 pm EST.

Sunshine

In Cedar Hills, the average sunshine in January is 4.8h.

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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 during January translates into the following guidance:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What part of the year is the coldest?

The coldest period tends to be January, when average temperatures fluctuate between a high of 36.1°F (2.3°C) and a low of 22.8°F (-5.1°C).

How cold is it in January?

The average high-temperature and low-temperature during January are 36.1°F (2.3°C) and 22.8°F (-5.1°C) respectively.

What is the average humidity in January?

In January, the average relative humidity is 76%.

How many days does it rain in January?

In Cedar Hills, in January, it is raining for 8.8 days, with typically 2.05" (52mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 9 days and typically aggregates up to 4.21" (107mm) of snow.

How much does it snow in January?

In Cedar Hills, in January, snow falls for 9 days, with typically accumulated 4.21" (107mm) of snow.

What is the average length of the day in January?

In Cedar Hills, the average day length in January is 9h and 44min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, in Cedar Hills, sunrise is at 7:19 am and sunset at 5:28 pm EST.

How long on average sun shines in January?

In Cedar Hills, the average sunshine duration in January is 4.8h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In Cedar Hills, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Cedar Hills, MD

Average temperature in January - Cedar Hills, MD
  • Average high temperature in January: 36.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in January: 22.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in January
Cedar Hills, MD

Average pressure in January - Cedar Hills, 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
Cedar Hills, MD

Average wind speed in January - Cedar Hills, MD
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in January
Cedar Hills, MD

Average humidity in January - Cedar Hills, MD
  • Average humidity in January: 76%

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in January
Cedar Hills, MD

Average rainfall in January - Cedar Hills, MD
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in January
Cedar Hills, MD

Average rainfall days in January - Cedar Hills, MD
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in January
Cedar Hills, MD

Average snowfall in January - Cedar Hills, MD
  • Average snowfall in January: 4.21"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Cedar Hills, MD

Average snowfall days in January - Cedar Hills, MD
  • Average snowfall days in January: 9 days

The month with the highest number of snowfall days is January (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
Cedar Hills, MD

Average daylight in January / Average sunshine in January - Cedar Hills, MD
  • Average daylight in January: 9h and 4min

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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Cedar Hills, MD

Average sunshine days in January - Cedar Hills, MD
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in January
Cedar Hills, MD

Average UV index in January - Cedar Hills, MD
  • Average UV index in January: 2

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Cedar Hills, MD

Average cloud cover in January - Cedar Hills, MD
  • Average cloud cover in January: 49

The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Cedar Hills, MD

Average visibility in January - Cedar Hills, MD
  • Average visibility in January: 5mi

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

Cedar Hills, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location