January weather forecast
Blue Hill, MD

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Weather in January

January, the same as December, is a wintry winter month in Blue Hill, Maryland, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 36°F (2.2°C).

Temperature

January stands out as Blue Hill's coldest month, with an average high-temperature of 36°F (2.2°C) and a low-temperature of 22.5°F (-5.3°C).

Humidity

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

Rainfall

In January, the rain falls for 9.8 days. Throughout January, 1.77" (45mm) of precipitation is accumulated. In Blue Hill, during the entire year, the rain falls for 158.9 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

Months with snowfall in Blue Hill are January through April, November and December. In Blue Hill, during January, snow falls for 7.5 days and regularly aggregates up to 3.7" (94mm) of snow. In Blue Hill, during the entire year, snow falls for 25.1 days and aggregates up to 13.31" (338mm) of snow.

Daylight

The average length of the day in January is 9h and 44min.
On the first day of January in Blue Hill, sunrise is at 7:33 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:30 pm EST.

Sunshine

With an average of 4.8h of sunshine, January has the least sunshine of the year in Blue Hill.

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 value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the coldest month in Blue Hill?

In Blue Hill, January registers the lowest temperatures, averaging 36°F (2.2°C) at the peak and 22.5°F (-5.3°C) at the lowest.

How cold is it in Blue Hill in January?

The high-temperature during January is 36°F (2.2°C) and the low-temperature is 22.5°F (-5.3°C).

What is the average humidity in January in Blue Hill?

The average relative humidity in January in Blue Hill is 76%.

How much does it rain in Blue Hill in January?

In Blue Hill, in January, during 9.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

How many days does it snow in January in Blue Hill?

In Blue Hill, Maryland, in January, snow falls for 7.5 days, with typically accumulated 3.7" (94mm) of snow.

What is the average length of the day in January in Blue Hill?

In January, the average day length in Blue Hill, Maryland, is 9h and 44min.

When is the sunrise / sunset in January in Blue Hill?

On the first day of January, sunrise is at 7:33 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:30 pm EST.

What is the month with the least sunshine in Blue Hill?

The month with the least sunshine is January, with an average of 4.8h of sunshine.

How long on average sun shines in January in Blue Hill?

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

When is the lowest UV index in Blue Hill?

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

How high is the UV index in January in Blue Hill?

The average daily maximum UV index in January in Blue Hill is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
41°F 5°C
36°F 2.2°C
40.3°F 4.6°C
Average low temperature
29.1°F -1.6°C
22.5°F -5.3°C
24.6°F -4.1°C
Average pressure
30.11" 765mmHg
30.11" 765mmHg
30.07" 764mmHg
Average wind speed
6.5mph 10.5km/h
7.2mph 11.6km/h
7.2mph 11.6km/h
Average max. wind speed
7.1mph 11.4km/h
8mph 12.9km/h
7.8mph 12.6km/h
Average wind speed gusts
10.4mph 16.7km/h
11.2mph 18km/h
11.3mph 18.2km/h
Average humidity
79%
76%
79%
Average rainfall
2.05" 52mm
1.77" 45mm
1.77" 45mm
Average rainfall days
10.6
9.8
10.4
Average snowfall
1.85" 47mm
3.7" 94mm
3.9" 99mm
Average snowfall days
4.5
7.5
7
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
5h 0min
4h 5min
5h 0min
Average sunshine days
16.6
16.2
13.7
Average UV index
2
2
2
Average cloud cover
48%
49%
48%
Average visibility
5mi 8km
5mi 8km
6mi 9.7km

Average temperature in January
Blue Hill, MD

Average temperature in January - Blue Hill, MD
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in January
Blue Hill, MD

Average pressure in January - Blue Hill, 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).

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Average wind speed in January
Blue Hill, MD

Average wind speed in January - Blue Hill, MD
  • Average wind speed in January: 7.2mph

The windiest months (with the highest average wind speed) are January and February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in January
Blue Hill, MD

Average humidity in January - Blue Hill, MD
  • Average humidity in January: 76%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in January
Blue Hill, MD

Average rainfall in January - Blue Hill, MD
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in January
Blue Hill, MD

Average rainfall days in January - Blue Hill, MD
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in January
Blue Hill, MD

Average snowfall in January - Blue Hill, MD
  • Average snowfall in January: 3.7"

The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Blue Hill, MD

Average snowfall days in January - Blue Hill, MD
  • Average snowfall days in January: 7.5 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Blue Hill, MD

Average daylight in January / Average sunshine in January - Blue Hill, 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 42min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in January
Blue Hill, MD

Average sunshine days in January - Blue Hill, MD
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in January
Blue Hill, MD

Average UV index in January - Blue Hill, 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).

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Average cloud cover in January
Blue Hill, MD

Average cloud cover in January - Blue Hill, MD
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in January
Blue Hill, MD

Average visibility in January - Blue Hill, MD
  • Average visibility in January: 5mi

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

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Blue Hill, Maryland, USA

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