January weather forecast
Coral Hills, MD

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Weather in January

January, the same as December, is another cold winter month in Coral Hills, Maryland, with an average temperature varying between 27.7°F (-2.4°C) and 39.9°F (4.4°C).

Temperature

Coral Hills's coldest temperatures are experienced in January, with average high temperatures of 39.9°F (4.4°C) and lows of 27.7°F (-2.4°C).

Humidity

The average relative humidity in January is 72%.

Rainfall

January is the month with the least rainfall. Rain falls for 9.3 days and accumulates 2.01" (51mm) of precipitation.

Snowfall

January through April and December are months with snowfall. January is the month with the most snowfall. Snow falls for 4.1 days and accumulates 2.6" (66mm) of snow.

Daylight

In January, the average length of the day is 9h and 49min.
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 7:14 am and sunset at 5:27 pm EST.

Sunshine

The average sunshine in January is 5.1h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Coral Hills. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Coral Hills's temperature records reveal January as the coldest month, marked by average highs of 39.9°F (4.4°C) and lows of 27.7°F (-2.4°C).

How cold is January in Coral Hills?

In Coral Hills, 39.9°F (4.4°C) is the average high-temperature and 27.7°F (-2.4°C) is the average low-temperature during January.

What is the average humidity in January?

In Coral Hills, the average relative humidity in January is 72%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 9.3 days and typically collects 2.01" (51mm) of precipitation.

How much does it rain in Coral Hills in January?

In January, the rain falls for 9.3 days. Throughout January, 2.01" (51mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 4.1 days and accumulates 2.6" (66mm) of snow.

How many days does it snow in January?

In Coral Hills, in January, snow falls for 4.1 days, with typically accumulated 2.6" (66mm) of snow.

How many hours of daylight does Coral Hills have in January?

In Coral Hills, the average day length in January is 9h and 49min.

What time 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 7:14 am and sunset at 5:27 pm EST.

How many hours of sunshine does Coral Hills have in January?

In January, the average sunshine duration is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.5°F 7.5°C
39.9°F 4.4°C
44.2°F 6.8°C
Average low temperature
34.3°F 1.3°C
27.7°F -2.4°C
30°F -1.1°C
Average pressure
30.11" 765mmHg
30.11" 765mmHg
30.07" 764mmHg
Average wind speed
7.3mph 11.7km/h
7.9mph 12.7km/h
8mph 12.9km/h
Average max. wind speed
7.9mph 12.7km/h
8.6mph 13.8km/h
8.6mph 13.8km/h
Average wind speed gusts
11.7mph 18.8km/h
12.7mph 20.4km/h
13mph 20.9km/h
Average humidity
76%
72%
73%
Average rainfall
2.6" 66mm
2.01" 51mm
2.09" 53mm
Average rainfall days
9.8
9.3
10
Average snowfall
0.67" 17mm
2.6" 66mm
2.24" 57mm
Average snowfall days
2.4
4.1
3.9
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 1min
5h 0min
Average sunshine days
18.1
18.6
15.2
Average UV index
2
2
3
Average cloud cover
45%
43%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Coral Hills, MD

Average temperature in January - Coral Hills, MD
  • Average high temperature in January: 39.9°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 (39.9°F).

  • Average low temperature in January: 27.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in January
Coral Hills, MD

Average pressure in January - Coral Hills, 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 (29.94"Hg).

Average wind speed in January
Coral Hills, MD

Average wind speed in January - Coral Hills, MD
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in January
Coral Hills, MD

Average humidity in January - Coral Hills, MD
  • Average humidity in January: 72%

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

Average rainfall in January
Coral Hills, MD

Average rainfall in January - Coral Hills, MD
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in January
Coral Hills, MD

Average rainfall days in January - Coral Hills, MD
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

Average snowfall in January
Coral Hills, MD

Average snowfall in January - Coral Hills, MD
  • Average snowfall in January: 2.6"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in January
Coral Hills, MD

Average snowfall days in January - Coral Hills, MD
  • Average snowfall days in January: 4.1 days

The month with the highest number of snowfall days is January (4.1 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
Coral Hills, MD

Average daylight in January / Average sunshine in January - Coral Hills, MD
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
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 0min).

Average sunshine days in January
Coral Hills, MD

Average sunshine days in January - Coral Hills, MD
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in January
Coral Hills, MD

Average UV index in January - Coral Hills, 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 and December (UV index 2).

Average cloud cover in January
Coral Hills, MD

Average cloud cover in January - Coral Hills, MD
  • Average cloud cover in January: 43

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

Average visibility in January
Coral Hills, MD

Average visibility in January - Coral Hills, 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).

Coral Hills, Maryland, USA

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