January weather forecast
Essex, MD

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Weather in January

In Essex, the New Year brings colder temperatures, setting the stage for a wintry spectacle. The months’ temperatures dip to a chilly average of 27°F (-2.8°C), giving the city a characteristic winter vibe. Meanwhile, the weather also turns a tad bit gloomy with increased cloud cover but retains a certain crispness thanks to the relatively low humidity of 74%. It is typical to see frost adorning windows and rooftops. Chilly winds sweeping across the city add an extra nip in the air, with the highest gust reaching up to 15.1mph (24.3km/h) this month.

Temperature

January is the coldest month, with the temperature often reaching an average high of 38.5°F (3.6°C) and an average low of 27°F (-2.8°C).

Humidity

In January, the average relative humidity in Essex, Maryland, is 74%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.2 days and typically collects 0.59" (15mm) of precipitation.

Snowfall

January through March and December are months with snowfall. January is the month with the most snowfall in Essex, Maryland. Snow falls for 3.1 days and accumulates 0.75" (19mm) of snow.

Ocean temperature

In January, the average ocean temperature in Essex is 45.1°F (7.3°C).
Note: Swimming in 45.1°F (7.3°C) feels unbearing at 55.4°F (13°C) and can be life-risking below 50°F (10°C), causing breathing issues and cold shock, depending on a person's capacity.

Daylight

The average length of the day in January is 9h and 46min.
On the first day of January, sunrise is at 7:25 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:24 pm EST.

Sunshine

The average sunshine in January in Essex is 5.2h.

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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the coldest time of year in Essex?

January is the month when Essex experiences its coldest temperatures, averaging a high of 38.5°F (3.6°C) and a low of 27°F (-2.8°C).

How cold does it get in Essex in January?

In January, in Essex, the average high-temperature is 38.5°F (3.6°C), and the average low-temperature is 27°F (-2.8°C).

What is the average humidity in January in Essex?

The average relative humidity in January in Essex, Maryland, is 74%.

What is the driest month in Essex?

The month with the least rainfall is January, when the rain falls for 7.2 days and typically collects 0.59" (15mm) of precipitation.

How many days does it rain in January in Essex?

In January, in Essex, Maryland, the rain falls for 7.2 days. Throughout January, 0.59" (15mm) of precipitation is accumulated.

What is the snowiest month in Essex?

January is the month with the most snowfall. Snow falls for 3.1 days and accumulates 0.75" (19mm) of snow.

How much does it snow in Essex in January?

In Essex, in January, during 3.1 snowfall days, 0.75" (19mm) of snow is typically accumulated.

How cold is the water in January in Essex?

In Essex, Maryland, the average seawater temperature in January is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In Essex, Maryland, the average day length in January is 9h and 46min.

When are sunrise and sunset in January in Essex?

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

How many hours of sunshine does Essex have in January?

In Essex, the average sunshine duration in January is 5.2h.

What is the month with the lowest UV index in Essex?

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

How high is the UV index in January in Essex?

In Essex, Maryland, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Essex, MD

Average temperature in January - Essex, MD
  • Average high temperature in January: 38.5°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in January
Essex, MD

Average pressure in January - Essex, MD
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Essex, MD

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

The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in January
Essex, MD

Average humidity in January - Essex, MD
  • Average humidity in January: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are March, April and November (73%).

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Average rainfall in January
Essex, MD

Average rainfall in January - Essex, MD
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in January
Essex, MD

Average rainfall days in January - Essex, MD
  • Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is November (6.3 days).

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Average snowfall in January
Essex, MD

Average snowfall in January - Essex, MD
  • Average snowfall in January: 0.75"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Essex, MD

Average snowfall days in January - Essex, MD
  • Average snowfall days in January: 3.1 days

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in January
Essex, MD

Average sea temperature in January - Essex, MD
  • Average sea temperature in January: 45.1°F

The best month for swimming (with the highest average sea temperature) is August (77.2°F).
The coldest month (with the lowest average sea temperature) is February (43.7°F).

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

Average daylight in January / Average sunshine in January - Essex, 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
Essex, MD

Average sunshine days in January - Essex, MD
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in January
Essex, MD

Average UV index in January - Essex, 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
Essex, MD

Average cloud cover in January - Essex, 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).

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Average visibility in January
Essex, MD

Average visibility in January - Essex, 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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Essex, Maryland, USA

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