January weather forecast
Cromwell Fountain, MD

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Weather in January

January, the same as December, is an icy winter month in Cromwell Fountain, Maryland, with an average temperature varying between 27.7°F (-2.4°C) and 38.8°F (3.8°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 38.8°F (3.8°C) and a low of 27.7°F (-2.4°C).

Humidity

In January, the average relative humidity is 73%.

Rainfall

The month with the least rainfall in Cromwell Fountain is January, when the rain falls for 8.4 days and typically collects 1.81" (46mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.09" (53mm) of snow.

Daylight

In Cromwell Fountain, the average length of the day in January is 9h and 47min.
On the first day of January, sunrise is at 7:25 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:25 pm EST.

Sunshine

The average sunshine in January in Cromwell Fountain is 5.3h.

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 reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What are the coldest months?

The coldest period is January, when temperatures fluctuate between an average high of 38.8°F (3.8°C) and a low of 27.7°F (-2.4°C).

Is January cold?

The high-temperature, in January, in Cromwell Fountain, records 38.8°F (3.8°C), while the low-temperature is 27.7°F (-2.4°C).

What is the average humidity in January?

In January, the average relative humidity is 73%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 8.4 days and accumulates 1.81" (46mm) of precipitation.

How many days does it rain in January?

In January, the rain falls for 8.4 days. Throughout January, 1.81" (46mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.09" (53mm) of snow.

How many days does it snow in January?

In January, it is snowing for 3.8 days. Throughout January, 2.09" (53mm) of snow is accumulated.

What is the average length of the day in January in Cromwell Fountain?

In January, the average day length is 9h and 47min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 4:53 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 Cromwell Fountain, the average sunshine duration in January is 5.3h.

What are the months with the lowest UV index?

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

What is the UV index intensity in January?

In Cromwell Fountain, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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
Cromwell Fountain, MD

Average temperature in January - Cromwell Fountain, MD
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 27.7°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in January
Cromwell Fountain, MD

Average pressure in January - Cromwell Fountain, 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
Cromwell Fountain, MD

Average wind speed in January - Cromwell Fountain, MD
  • Average wind speed in January: 9.1mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in January
Cromwell Fountain, MD

Average humidity in January - Cromwell Fountain, MD
  • Average humidity in January: 73%

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

Average rainfall in January
Cromwell Fountain, MD

Average rainfall in January - Cromwell Fountain, MD
  • Average rainfall in January: 1.81"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").

Average rainfall days in January
Cromwell Fountain, MD

Average rainfall days in January - Cromwell Fountain, MD
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and November (8.4 days).

Average snowfall in January
Cromwell Fountain, MD

Average snowfall in January - Cromwell Fountain, MD
  • Average snowfall in January: 2.09"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Cromwell Fountain, MD

Average snowfall days in January - Cromwell Fountain, MD
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is January (3.8 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
Cromwell Fountain, MD

Average daylight in January / Average sunshine in January - Cromwell Fountain, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in January
Cromwell Fountain, MD

Average sunshine days in January - Cromwell Fountain, MD
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.9 days).
The months with the least sunshine days are May and July (10.8 days).

Average UV index in January
Cromwell Fountain, MD

Average UV index in January - Cromwell Fountain, 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
Cromwell Fountain, MD

Average cloud cover in January - Cromwell Fountain, MD
  • Average cloud cover in January: 43

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
Cromwell Fountain, MD

Average visibility in January - Cromwell Fountain, 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).

Cromwell Fountain, Maryland, USA

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