January weather forecast
Reid, MD

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Weather in January

January, like December, in Reid, Maryland, is another cold winter month, with an average temperature varying between 36.1°F (2.3°C) and 22.8°F (-5.1°C).

Temperature

January is the coldest month, exhibiting average temperatures of 36.1°F (2.3°C) at the peak and 22.8°F (-5.1°C) at the base.

Humidity

The average relative humidity in January is 76%.

Rainfall

In Reid, in January, during 8.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Reid, during the entire year, the rain falls for 164.7 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 9 days and typically aggregates up to 4.21" (107mm) of snow.

Daylight

In Reid, the average length of the day in January is 9h and 44min.
On the first day of the month, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:28 pm EST.

Sunshine

In January, the average sunshine is 4.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What part of the year is the coldest?

During the coldest month in Reid, January, temperatures average a high of 36.1°F (2.3°C) and a low of 22.8°F (-5.1°C).

How cold is it in Reid in January?

In Reid, in January, the average high-temperature is 36.1°F (2.3°C), and the average low-temperature is 22.8°F (-5.1°C).

What is the average humidity in January?

In Reid, the average relative humidity in January is 76%.

How much does it rain in January?

In Reid, in January, it is raining for 8.8 days, with typically 2.05" (52mm) of accumulated precipitation.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 9 days and accumulates 4.21" (107mm) of snow.

How many days does it snow in January?

In January, it is snowing for 9 days. Throughout January, 4.21" (107mm) of snow is accumulated.

How many hours of daylight does Reid have in January?

The average day length in January is 9h and 44min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:28 pm EST.

How long on average sun shines in January?

In Reid, the average sunshine duration in January is 4.8h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November 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 in Reid is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Reid, MD

Average temperature in January - Reid, MD
  • Average high temperature in January: 36.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in January: 22.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in January
Reid, MD

Average pressure in January - Reid, 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
Reid, MD

Average wind speed in January - Reid, MD
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in January
Reid, MD

Average humidity in January - Reid, MD
  • Average humidity in January: 76%

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in January
Reid, MD

Average rainfall in January - Reid, MD
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in January
Reid, MD

Average rainfall days in January - Reid, MD
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in January
Reid, MD

Average snowfall in January - Reid, MD
  • Average snowfall in January: 4.21"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Reid, MD

Average snowfall days in January - Reid, MD
  • Average snowfall days in January: 9 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Reid, MD
  • Average daylight in January: 9h and 4min

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 24min).

  • Average sunshine in January: 4h and 5min

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 42min).

Average sunshine days in January
Reid, MD

Average sunshine days in January - Reid, MD
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in January
Reid, MD

Average UV index in January - Reid, MD
  • Average UV index in January: 2

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Reid, MD

Average cloud cover in January - Reid, MD
  • Average cloud cover in January: 49

The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Reid, MD

Average visibility in January - Reid, MD
  • Average visibility in January: 5mi

The months with the highest visibility are April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, September and October (5mi).

Reid, Maryland, USA

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