January weather forecast
Oak Forest Park, MD

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Weather in January

January, like December, in Oak Forest Park, Maryland, is another cold winter month, with an average temperature varying between 38.1°F (3.4°C) and 26.2°F (-3.2°C).

Temperature

January, with average temperatures reaching a high of 38.1°F (3.4°C) and a low of 26.2°F (-3.2°C), is the coldest month.

Humidity

In Oak Forest Park, the average relative humidity in January is 73%.

Rainfall

The month with the least rainfall is January, when the rain falls for 9.7 days and typically collects 2.05" (52mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 4.9 days and accumulates 2.4" (61mm) of snow.

Daylight

In January, the average length of the day in Oak Forest Park is 9h and 47min.
On the first day of January in Oak Forest Park, 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.

Sunshine

The average sunshine in January is 5.1h.

UV index

The months with the lowest UV index in Oak Forest Park are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the coldest time of year in Oak Forest Park?

With average high temperatures of 38.1°F (3.4°C) and lows of 26.2°F (-3.2°C), January is the coldest month in Oak Forest Park, Maryland.

Is it cold in Oak Forest Park during January?

In January, the average high-temperature and low-temperature are 38.1°F (3.4°C) and 26.2°F (-3.2°C) respectively.

What is the average humidity in January in Oak Forest Park?

In Oak Forest Park, Maryland, the average relative humidity in January is 73%.

What is the driest month in Oak Forest Park?

The month with the least rainfall in Oak Forest Park is January, when the rain falls for 9.7 days and typically collects 2.05" (52mm) of precipitation.

How many days does it rain in January in Oak Forest Park?

In Oak Forest Park, during January, the rain falls for 9.7 days and regularly aggregates up to 2.05" (52mm) of precipitation.

What is the snowiest month in Oak Forest Park?

January is the month with the most snowfall. Snow falls for 4.9 days and accumulates 2.4" (61mm) of snow.

How much does it snow in Oak Forest Park in January?

In Oak Forest Park, Maryland, in January, snow falls for 4.9 days, with typically accumulated 2.4" (61mm) of snow.

What is the average length of the day in January in Oak Forest Park?

In Oak Forest Park, Maryland, the average day length in January is 9h and 47min.

What time are sunrise and sunset in January in Oak Forest Park?

On the first day of January in Oak Forest Park, 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 Oak Forest Park?

In January, the average sunshine duration is 5.1h.

When is the lowest UV index in Oak Forest Park?

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

What is the UV index reading in January in Oak Forest Park?

The average daily maximum UV index in January in Oak Forest Park, Maryland, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
44.1°F 6.7°C
38.1°F 3.4°C
42.3°F 5.7°C
Average low temperature
32.9°F 0.5°C
26.2°F -3.2°C
28.6°F -1.9°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
8mph 12.9km/h
8.6mph 13.8km/h
8.6mph 13.8km/h
Average max. wind speed
8.6mph 13.8km/h
9.3mph 15km/h
9.3mph 15km/h
Average wind speed gusts
12.9mph 20.8km/h
13.8mph 22.2km/h
14mph 22.5km/h
Average humidity
76%
73%
75%
Average rainfall
2.6" 66mm
2.05" 52mm
2.24" 57mm
Average rainfall days
11.8
9.7
10.3
Average snowfall
1.22" 31mm
2.4" 61mm
1.57" 40mm
Average snowfall days
2.9
4.9
4.7
Average daylight
9h 3min
9h 5min
10h 4min
Average sunshine
5h 1min
5h 1min
5h 0min
Average sunshine days
16.2
16.9
14.3
Average UV index
2
2
2
Average cloud cover
44%
44%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Oak Forest Park, MD

Average temperature in January - Oak Forest Park, MD
  • Average high temperature in January: 38.1°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 (38.1°F).

  • Average low temperature in January: 26.2°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in January
Oak Forest Park, MD

Average pressure in January - Oak Forest Park, 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
Oak Forest Park, MD

Average wind speed in January - Oak Forest Park, MD
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in January
Oak Forest Park, MD

Average humidity in January - Oak Forest Park, MD
  • Average humidity in January: 73%

The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in January
Oak Forest Park, MD

Average rainfall in January - Oak Forest Park, MD
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in January
Oak Forest Park, MD

Average rainfall days in January - Oak Forest Park, MD
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in January
Oak Forest Park, MD

Average snowfall in January - Oak Forest Park, MD
  • Average snowfall in January: 2.4"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Oak Forest Park, MD

Average snowfall days in January - Oak Forest Park, MD
  • Average snowfall days in January: 4.9 days

The month with the highest number of snowfall days is January (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
Oak Forest Park, MD

Average daylight in January / Average sunshine in January - Oak Forest Park, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in January
Oak Forest Park, MD

Average sunshine days in January - Oak Forest Park, MD
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in January
Oak Forest Park, MD

Average UV index in January - Oak Forest Park, 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
Oak Forest Park, MD

Average cloud cover in January - Oak Forest Park, MD
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in January
Oak Forest Park, MD

Average visibility in January - Oak Forest Park, 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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Oak Forest Park, Maryland, USA

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