January weather forecast
Hilltop, MD

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Weather in January

January, like December, in Hilltop, Maryland, is another cold winter month, with an average temperature fluctuating between 37.6°F (3.1°C) and 25°F (-3.9°C).

Temperature

With its high average temperature of 37.6°F (3.1°C) and a low of 25°F (-3.9°C), January is regarded as the coldest month.

Humidity

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

Rainfall

In January, the rain falls for 6.8 days. Throughout January, 0.83" (21mm) of precipitation is accumulated. In Hilltop, during the entire year, the rain falls for 130.3 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 1.34" (34mm) of snow.

Daylight

In January, the average length of the day in Hilltop is 9h and 47min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:54 pm. On the last day of January, sunrise is at 7:15 am and sunset at 5:26 pm EST.

Sunshine

In Hilltop, Maryland, 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 threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What part of the year is the coldest in Hilltop?

The coldest month in Hilltop is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 25°F (-3.9°C).

How cold is it in Hilltop in January?

The high-temperature, in January, in Hilltop, records 37.6°F (3.1°C), while the low-temperature is 25°F (-3.9°C).

What is the least humid month in Hilltop?

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

What is the average humidity in January in Hilltop?

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

How much does it rain in Hilltop in January?

In Hilltop, in January, during 6.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

When does it snow the most in Hilltop?

The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 1.34" (34mm) of snow.

How many days does it snow in January in Hilltop?

In Hilltop, in January, during 4.4 snowfall days, 1.34" (34mm) of snow is typically accumulated.

How many hours of daylight does Hilltop have in January?

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

When are sunrise and sunset in January in Hilltop?

On the first day of January in Hilltop, Maryland, sunrise is at 7:26 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:26 pm EST.

How many hours of sunshine does Hilltop have in January?

The average sunshine duration in January in Hilltop is 4.8h.

When is the lowest UV index in Hilltop?

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

How high is the UV index in January in Hilltop?

In January, the average daily maximum UV index in Hilltop, Maryland, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Hilltop, MD

Average temperature in January - Hilltop, MD
  • Average high temperature in January: 37.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in January: 25°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in January
Hilltop, MD

Average pressure in January - Hilltop, 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
Hilltop, MD

Average wind speed in January - Hilltop, MD
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Hilltop, MD

Average humidity in January - Hilltop, 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, April, July and November (75%).

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Average rainfall in January
Hilltop, MD

Average rainfall in January - Hilltop, MD
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in January
Hilltop, MD

Average rainfall days in January - Hilltop, MD
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is August (15.1 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall in January
Hilltop, MD

Average snowfall in January - Hilltop, MD
  • Average snowfall in January: 1.34"

The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Hilltop, MD

Average snowfall days in January - Hilltop, MD
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Hilltop, MD

Average daylight in January / Average sunshine in January - Hilltop, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Hilltop, MD

Average sunshine days in January - Hilltop, MD
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (12.9 days).

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Average UV index in January
Hilltop, MD

Average UV index in January - Hilltop, 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
Hilltop, MD

Average cloud cover in January - Hilltop, MD
  • Average cloud cover in January: 47

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Hilltop, MD

Average visibility in January - Hilltop, 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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Hilltop, Maryland, USA

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