January weather forecast
Raintree, MD

Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in January

January, like December, in Raintree, Maryland, is a wintry winter month, with an average temperature fluctuating between 28.4°F (-2°C) and 39.6°F (4.2°C).

Temperature

Raintree's January weather reaches an average high of 39.6°F (4.2°C) and an average low of 28.4°F (-2°C), making it the coldest month.

Humidity

The months with the lowest humidity in Raintree, Maryland, are January, March, April and November, with an average relative humidity of 72%.

Rainfall

In Raintree, during January, the rain falls for 9.9 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Raintree, Maryland, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall in Raintree. Snow falls for 4.4 days and accumulates 2.05" (52mm) of snow.

Daylight

In Raintree, the average length of the day in January is 9h and 48min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:53 pm. On the last day of January, in Raintree, sunrise is at 7:13 am and sunset at 5:25 pm EST.

Sunshine

The average sunshine in January is 5.3h.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 during January translates into the following directions:
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. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
[Resources]

Frequently asked questions

What month is the coldest in Raintree?

With its average high temperature of 39.6°F (4.2°C) and a low of 28.4°F (-2°C), January is regarded as the coldest month.

How cold does it get in Raintree in January?

In January, in Raintree, the average high-temperature is 39.6°F (4.2°C), and the average low-temperature is 28.4°F (-2°C).

What is the least humid month in Raintree?

January, March, April and November, with an average relative humidity of 72%, are the least humid months.

What is the average humidity in January in Raintree?

In January, the average relative humidity is 72%.

How many days does it rain in January in Raintree?

In January, in Raintree, Maryland, the rain falls for 9.9 days. Throughout January, 2.01" (51mm) of precipitation is accumulated.

When does it snow the most in Raintree?

The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in January in Raintree?

In Raintree, Maryland, in January, snow falls for 4.4 days, with typically accumulated 2.05" (52mm) of snow.

What is the average length of the day in January in Raintree?

In Raintree, the average day length in January is 9h and 48min.

What time are sunrise and sunset in January in Raintree?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:53 pm. On the last day of the month, in Raintree, sunrise is at 7:13 am and sunset at 5:25 pm EST.

How long on average sun shines in January in Raintree?

In January, the average sunshine duration in Raintree, Maryland, is 5.3h.

When is the lowest UV index in Raintree?

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

What is the UV index intensity in January in Raintree?

In January, the average daily maximum UV index in Raintree is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.5°F 7.5°C
39.6°F 4.2°C
43.2°F 6.2°C
Average low temperature
34.7°F 1.5°C
28.4°F -2°C
30.7°F -0.7°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
8.6mph 13.8km/h
9.3mph 15km/h
9.3mph 15km/h
Average max. wind speed
9.3mph 15km/h
10.1mph 16.3km/h
10mph 16.1km/h
Average wind speed gusts
13.9mph 22.4km/h
14.9mph 24km/h
15.2mph 24.5km/h
Average humidity
75%
72%
74%
Average rainfall
2.83" 72mm
2.01" 51mm
2.36" 60mm
Average rainfall days
11.4
9.9
10.8
Average snowfall
0.63" 16mm
2.05" 52mm
1.73" 44mm
Average snowfall days
2.4
4.4
4.2
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
16.9
17.5
13.9
Average UV index
2
2
3
Average cloud cover
44%
43%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Raintree, MD

Average temperature in January - Raintree, MD
  • Average high temperature in January: 39.6°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 (39.6°F).

  • Average low temperature in January: 28.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

[Resources]

Average pressure in January
Raintree, MD

Average pressure in January - Raintree, 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).

[Resources]

Average wind speed in January
Raintree, MD

Average wind speed in January - Raintree, MD
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

[Resources]

Average humidity in January
Raintree, MD

Average humidity in January - Raintree, MD
  • Average humidity in January: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

[Resources]

Average rainfall in January
Raintree, MD

Average rainfall in January - Raintree, MD
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

[Resources]

Average rainfall days in January
Raintree, MD

Average rainfall days in January - Raintree, MD
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

[Resources]

Average snowfall in January
Raintree, MD

Average snowfall in January - Raintree, MD
  • Average snowfall in January: 2.05"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in January
Raintree, MD

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

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Raintree, 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 2min

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).

[Resources]

Average sunshine days in January
Raintree, MD

Average sunshine days in January - Raintree, MD
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

[Resources]

Average UV index in January
Raintree, MD

Average UV index in January - Raintree, 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).

[Resources]

Average cloud cover in January
Raintree, MD

Average cloud cover in January - Raintree, MD
  • Average cloud cover in January: 43

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

[Resources]

Average visibility in January
Raintree, MD

Average visibility in January - Raintree, 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).

[Resources]

Raintree, Maryland, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location