January weather forecast
Edgewater, MD

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Weather in January

January, the same as December, is a wintry winter month in Edgewater, Maryland, with an average temperature ranging between max 40.3°F (4.6°C) and min 29.8°F (-1.2°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 40.3°F (4.6°C) to a low of 29.8°F (-1.2°C).

Humidity

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

Rainfall

The month with the least rainfall in Edgewater is January, when the rain falls for 6 days and typically collects 0.47" (12mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 2.3 days and typically aggregates up to 0.67" (17mm) of snow.

Ocean temperature

In Edgewater, in January, the average water temperature is 47.8°F (8.8°C).
Note: Swimming at temperatures less than 50°F (10°C) in 47.8°F (8.8°C) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 55.4°F (13°C) without adequate warmth can be discomforting.

Daylight

In Edgewater, the average length of the day in January is 9h and 49min.
On the first day of January in Edgewater, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:25 pm EST.

Sunshine

In Edgewater, the average sunshine in January is 5.3h.

UV index

January, February 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 hazard from unsafe exposure to UV radiation for average individuals.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What is the coldest month in Edgewater?

The coldest time of the year in Edgewater, Maryland, is January, with temperatures averaging a high of 40.3°F (4.6°C) and a low of 29.8°F (-1.2°C).

Is January cold in Edgewater?

The high-temperature, in January, in Edgewater, is 40.3°F (4.6°C), while the low-temperature averages to 29.8°F (-1.2°C).

What is the least humid month in Edgewater?

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

What is the average humidity in January in Edgewater?

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

What is the driest month in Edgewater?

January is the month with the least rainfall in Edgewater, Maryland. Rain falls for 6 days and accumulates 0.47" (12mm) of precipitation.

How many days does it rain in January in Edgewater?

In Edgewater, in January, during 6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When does it snow the most in Edgewater?

January is the month with the most snowfall in Edgewater. Snow falls for 2.3 days and accumulates 0.67" (17mm) of snow.

How much does it snow in Edgewater in January?

In Edgewater, in January, snow falls for 2.3 days, with typically accumulated 0.67" (17mm) of snow.

What is the ocean temperature in January in Edgewater?

In January, the average ocean temperature in Edgewater, Maryland, is 47.8°F (8.8°C). Swimming in 47.8°F (8.8°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 Edgewater?

The average day length in January is 9h and 49min.

When is the sunrise / sunset in January in Edgewater?

On the first day of January in Edgewater, Maryland, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:25 pm EST.

How many hours of sunshine does Edgewater have in January?

In January, the average sunshine duration is 5.3h.

When is the lowest UV index in Edgewater?

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

What is the UV index reading in January in Edgewater?

In Edgewater, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
46°F 7.8°C
40.3°F 4.6°C
43°F 6.1°C
Average low temperature
36.5°F 2.5°C
29.8°F -1.2°C
32°F 0°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
9.3mph 15km/h
10mph 16.1km/h
9.9mph 15.9km/h
Average max. wind speed
9.9mph 15.9km/h
10.7mph 17.2km/h
10.6mph 17.1km/h
Average wind speed gusts
15.1mph 24.3km/h
16mph 25.7km/h
16.5mph 26.6km/h
Average humidity
75%
72%
73%
Average rainfall
0.67" 17mm
0.47" 12mm
0.55" 14mm
Average rainfall days
7.4
6
6.4
Average snowfall
0.12" 3mm
0.67" 17mm
0.2" 5mm
Average snowfall days
1.5
2.3
2.5
Average sea temperature
52°F 11.1°C
47.8°F 8.8°C
45.9°F 7.7°C
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 0min
Average sunshine days
21.5
23
19.2
Average UV index
2
2
2
Average cloud cover
44%
43%
45%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Edgewater, MD

Average temperature in January - Edgewater, MD
  • Average high temperature in January: 40.3°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 (40.3°F).

  • Average low temperature in January: 29.8°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in January
Edgewater, MD

Average pressure in January - Edgewater, 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
Edgewater, MD

Average wind speed in January - Edgewater, MD
  • Average wind speed in January: 10mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in January
Edgewater, MD

Average humidity in January - Edgewater, 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%).

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Average rainfall in January
Edgewater, MD

Average rainfall in January - Edgewater, MD
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in January
Edgewater, MD

Average rainfall days in January - Edgewater, MD
  • Average rainfall days in January: 6 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in January
Edgewater, MD

Average snowfall in January - Edgewater, MD
  • Average snowfall in January: 0.67"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Edgewater, MD

Average snowfall days in January - Edgewater, MD
  • Average snowfall days in January: 2.3 days

The month with the highest number of snowfall days is February (2.5 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
Edgewater, MD

Average sea temperature in January - Edgewater, MD
  • Average sea temperature in January: 47.8°F

The best month for swimming (with the highest average sea temperature) is August (78°F).
The coldest month (with the lowest average sea temperature) is February (45.9°F).

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

Average daylight in January / Average sunshine in January - Edgewater, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in January
Edgewater, MD

Average sunshine days in January - Edgewater, MD
  • Average sunshine days in January: 23 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in January
Edgewater, MD

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

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Average cloud cover in January
Edgewater, MD

Average cloud cover in January - Edgewater, 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).

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Average visibility in January
Edgewater, MD

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

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