January weather forecast
Centennial Homestead, MD

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Weather in January

January, the same as December, is an icy winter month in Centennial Homestead, Maryland, with an average temperature ranging between min 24.8°F (-4°C) and max 37.4°F (3°C).

Temperature

Centennial Homestead, Maryland, experiences its lowest temperatures in January, with an average peak of 37.4°F (3°C) and a low of 24.8°F (-4°C).

Humidity

January, March, April, July and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In January, in Centennial Homestead, the rain falls for 8.3 days. Throughout January, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 159.1 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Centennial Homestead are January through April, October through December. In Centennial Homestead, in January, during 6.6 snowfall days, 2.36" (60mm) of snow is typically accumulated. Throughout the year, in Centennial Homestead, there are 21.2 snowfall days, and 10.55" (268mm) of snow is accumulated.

Daylight

In Centennial Homestead, the average length of the day in January is 9h and 46min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:54 pm. On the last day of January, sunrise is at 7:16 am and sunset at 5:25 pm EST.

Sunshine

In January, the average sunshine is 4.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What month is the coldest in Centennial Homestead?

The coldest period in Centennial Homestead, Maryland, is January, when temperatures fluctuate between an average high of 37.4°F (3°C) and a low of 24.8°F (-4°C).

How cold is January in Centennial Homestead?

January temperatures vary between a high-temperature of 37.4°F (3°C) and a low-temperature of 24.8°F (-4°C).

What are the least humid months in Centennial Homestead?

The months with the lowest humidity in Centennial Homestead are January, March, April, July and November, with an average relative humidity of 75%.

What is the average humidity in January in Centennial Homestead?

In January, the average relative humidity in Centennial Homestead, Maryland, is 75%.

How many days does it rain in January in Centennial Homestead?

In Centennial Homestead, Maryland, in January, it is raining for 8.3 days, with typically 2.09" (53mm) of accumulated precipitation.

How many days does it snow in January in Centennial Homestead?

In Centennial Homestead, Maryland, during January, snow falls for 6.6 days and regularly aggregates up to 2.36" (60mm) of snow.

How many hours of daylight does Centennial Homestead have in January?

In Centennial Homestead, the average day length in January is 9h and 46min.

What time are sunrise and sunset in January in Centennial Homestead?

On the first day of January in Centennial Homestead, sunrise is at 7:27 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:25 pm EST.

How long on average sun shines in January in Centennial Homestead?

In January, the average sunshine duration in Centennial Homestead, Maryland, is 4.8h.

What is the month with the lowest UV index in Centennial Homestead?

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

How high is the UV index in January in Centennial Homestead?

The average daily maximum UV index in January in Centennial Homestead is 2. A UV Index estimate of 2, and below, represents 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
Centennial Homestead, MD

Average temperature in January - Centennial Homestead, MD
  • Average high temperature in January: 37.4°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 (37.4°F).

  • Average low temperature in January: 24.8°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in January
Centennial Homestead, MD

Average pressure in January - Centennial Homestead, 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).

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Average wind speed in January
Centennial Homestead, MD

Average wind speed in January - Centennial Homestead, MD
  • Average wind speed in January: 8.8mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in January
Centennial Homestead, MD

Average humidity in January - Centennial Homestead, MD
  • Average humidity in January: 75%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, March, April, July and November (75%).

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Average rainfall in January
Centennial Homestead, MD

Average rainfall in January - Centennial Homestead, MD
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in January
Centennial Homestead, MD

Average rainfall days in January - Centennial Homestead, MD
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in January
Centennial Homestead, MD

Average snowfall in January - Centennial Homestead, MD
  • Average snowfall in January: 2.36"

The month with the highest snowfall is March (3.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Centennial Homestead, MD

Average snowfall days in January - Centennial Homestead, MD
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Centennial Homestead, MD

Average daylight in January / Average sunshine in January - Centennial Homestead, 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 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).

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Average sunshine days in January
Centennial Homestead, MD

Average sunshine days in January - Centennial Homestead, MD
  • Average sunshine days in January: 17.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in January
Centennial Homestead, MD

Average UV index in January - Centennial Homestead, 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).

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Average cloud cover in January
Centennial Homestead, MD

Average cloud cover in January - Centennial Homestead, MD
  • Average cloud cover in January: 47

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Centennial Homestead, MD

Average visibility in January - Centennial Homestead, 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).

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Centennial Homestead, Maryland, USA

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