January weather forecast
Raynor Heights, MD

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Weather in January

January, like December, in Raynor Heights, Maryland, is an icy winter month, with an average temperature varying between 38.8°F (3.8°C) and 27.3°F (-2.6°C).

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C).

Humidity

The average relative humidity in January in Raynor Heights is 73%.

Rainfall

January is the month with the least rainfall in Raynor Heights, Maryland. Rain falls for 8.6 days and accumulates 1.77" (45mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Raynor Heights, Maryland. January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 2.24" (57mm) of snow.

Daylight

In January, the average length of the day is 9h and 47min.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:54 pm. On the last day of January, in Raynor Heights, sunrise is at 7:14 am and sunset at 5:25 pm EST.

Sunshine

In Raynor Heights, the average sunshine in January is 5.2h.

UV index

The months with the lowest UV index in Raynor Heights are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in Raynor Heights?

January stands out as Raynor Heights's coldest month, with temperatures ranging between an average high of 38.8°F (3.8°C) and a low of 27.3°F (-2.6°C).

How cold is it in Raynor Heights in January?

January temperatures vary between a high-temperature of 38.8°F (3.8°C) and a low-temperature of 27.3°F (-2.6°C).

What is the average humidity in January in Raynor Heights?

The average relative humidity in January in Raynor Heights, Maryland, is 73%.

What is the driest month in Raynor Heights?

The month with the least rainfall in Raynor Heights, Maryland, is January, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.

How much does it rain in Raynor Heights in January?

In January, in Raynor Heights, Maryland, the rain falls for 8.6 days. Throughout January, 1.77" (45mm) of precipitation is accumulated.

When does it snow the most in Raynor Heights?

January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 2.24" (57mm) of snow.

How much does it snow in Raynor Heights in January?

In Raynor Heights, in January, during 3.8 snowfall days, 2.24" (57mm) of snow is typically accumulated.

What is the average length of the day in January in Raynor Heights?

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

When is the sunrise / sunset in January in Raynor Heights?

On the first day of January in Raynor Heights, sunrise is at 7:26 am and sunset at 4:54 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 Raynor Heights?

The average sunshine duration in January is 5.2h.

When is the lowest UV index in Raynor Heights?

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 Raynor Heights?

The average daily maximum UV index in January in Raynor Heights, Maryland, is 2. A UV Index reading of 2, and below, represents a low health threat 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
Raynor Heights, MD

Average temperature in January - Raynor Heights, MD
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 27.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in January
Raynor Heights, MD

Average pressure in January - Raynor Heights, 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
Raynor Heights, MD

Average wind speed in January - Raynor Heights, MD
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in January
Raynor Heights, MD

Average humidity in January - Raynor Heights, MD
  • Average humidity in January: 73%

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

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Average rainfall in January
Raynor Heights, MD

Average rainfall in January - Raynor Heights, MD
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in January
Raynor Heights, MD

Average rainfall days in January - Raynor Heights, MD
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in January
Raynor Heights, MD

Average snowfall in January - Raynor Heights, MD
  • Average snowfall in January: 2.24"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Raynor Heights, MD

Average snowfall days in January - Raynor Heights, MD
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Raynor Heights, MD

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

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Average sunshine days in January
Raynor Heights, MD

Average sunshine days in January - Raynor Heights, MD
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in January
Raynor Heights, MD

Average UV index in January - Raynor Heights, 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
Raynor Heights, MD

Average cloud cover in January - Raynor Heights, MD
  • Average cloud cover in January: 42

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in January
Raynor Heights, MD

Average visibility in January - Raynor Heights, 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).

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Raynor Heights, Maryland, USA

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