January weather forecast
North Hills Sligo Park, MD

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Weather in January

January, like December, in North Hills Sligo Park, Maryland, is another cold winter month, with an average temperature ranging between max 39.7°F (4.3°C) and min 27.1°F (-2.7°C).

Temperature

North Hills Sligo Park records the coldest temperatures in January, averaging a high of 39.7°F (4.3°C) and a low of 27.1°F (-2.7°C).

Humidity

The average relative humidity in January is 72%.

Rainfall

The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in North Hills Sligo Park. January is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.87" (73mm) of snow.

Daylight

In North Hills Sligo Park, the average length of the day in January is 9h and 48min.
On the first day of January, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:27 pm EST.

Sunshine

In January, the average sunshine is 5h.

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 of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January tends to be the coldest month, with temperatures averaging a daily high of 39.7°F (4.3°C) and a low of 27.1°F (-2.7°C).

How cold does it get in North Hills Sligo Park in January?

In North Hills Sligo Park, 39.7°F (4.3°C) is the average high-temperature and 27.1°F (-2.7°C) is the average low-temperature during January.

What is the average humidity in January?

In North Hills Sligo Park, the average relative humidity in January is 72%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 8.8 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in January?

In North Hills Sligo Park, in January, it is raining for 8.8 days, with typically 1.89" (48mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 4.6 days and typically aggregates up to 2.87" (73mm) of snow.

How many days does it snow in January?

In North Hills Sligo Park, during January, snow falls for 4.6 days and regularly aggregates up to 2.87" (73mm) of snow.

What is the average length of the day in January?

In North Hills Sligo Park, Maryland, the average day length in January is 9h and 48min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:26 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:27 pm EST.

How many hours of sunshine does North Hills Sligo Park have in January?

In North Hills Sligo Park, the average sunshine duration in January is 5h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.3°F 7.4°C
39.7°F 4.3°C
43.9°F 6.6°C
Average low temperature
33.3°F 0.7°C
27.1°F -2.7°C
29.8°F -1.2°C
Average pressure
30.11" 765mmHg
30.11" 765mmHg
30.07" 764mmHg
Average wind speed
7.1mph 11.4km/h
7.8mph 12.6km/h
7.8mph 12.6km/h
Average max. wind speed
7.7mph 12.4km/h
8.4mph 13.5km/h
8.4mph 13.5km/h
Average wind speed gusts
11.5mph 18.5km/h
12.4mph 20km/h
12.6mph 20.3km/h
Average humidity
75%
72%
74%
Average rainfall
2.44" 62mm
1.89" 48mm
2.01" 51mm
Average rainfall days
10.4
8.8
9.3
Average snowfall
1.34" 34mm
2.87" 73mm
2.28" 58mm
Average snowfall days
2.5
4.6
4.3
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 0min
5h 0min
4h 5min
Average sunshine days
17.7
18.1
14.8
Average UV index
2
2
3
Average cloud cover
46%
45%
46%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
North Hills Sligo Park, MD

Average temperature in January - North Hills Sligo Park, MD
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in January: 27.1°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in January
North Hills Sligo Park, MD

Average pressure in January - North Hills Sligo Park, MD
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
North Hills Sligo Park, MD

Average wind speed in January - North Hills Sligo Park, MD
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in January
North Hills Sligo Park, MD

Average humidity in January - North Hills Sligo Park, MD
  • Average humidity in January: 72%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

Average rainfall in January
North Hills Sligo Park, MD

Average rainfall in January - North Hills Sligo Park, MD
  • Average rainfall in January: 1.89"

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

Average rainfall days in January
North Hills Sligo Park, MD

Average rainfall days in January - North Hills Sligo Park, MD
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in January
North Hills Sligo Park, MD

Average snowfall in January - North Hills Sligo Park, MD
  • Average snowfall in January: 2.87"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
North Hills Sligo Park, MD

Average snowfall days in January - North Hills Sligo Park, MD
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
North Hills Sligo Park, MD

Average daylight in January / Average sunshine in January - North Hills Sligo 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 0min

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 54min).

Average sunshine days in January
North Hills Sligo Park, MD

Average sunshine days in January - North Hills Sligo Park, MD
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in January
North Hills Sligo Park, MD

Average UV index in January - North Hills Sligo 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, November and December (UV index 2).

Average cloud cover in January
North Hills Sligo Park, MD

Average cloud cover in January - North Hills Sligo Park, MD
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in January
North Hills Sligo Park, MD

Average visibility in January - North Hills Sligo Park, 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).

North Hills Sligo Park, Maryland, USA

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