January weather forecast
Tunis, MD

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Weather in January

January, the same as December, is an icy winter month in Tunis, Maryland, with an average temperature ranging between max 40.5°F (4.7°C) and min 30°F (-1.1°C).

Temperature

January, with an average high of 40.5°F (4.7°C) and a low of 30°F (-1.1°C), signifies the coldest month of the year.

Humidity

The months with the lowest humidity in Tunis are January and November, with an average relative humidity of 73%.

Rainfall

The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 1.93" (49mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Tunis, Maryland. In Tunis, during January, snow falls for 3.2 days and regularly aggregates up to 0.94" (24mm) of snow. In Tunis, Maryland, during the entire year, snow falls for 9.8 days and aggregates up to 3.82" (97mm) of snow.

Daylight

In January, the average length of the day in Tunis, Maryland, is 9h and 49min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:12 am and sunset at 5:24 pm EST.

Sunshine

In Tunis, Maryland, the average sunshine in January is 5.4h.

UV index

January 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 minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 in January translates into these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. 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 Tunis?

The month of January sees the average lowest temperatures in Tunis, Maryland, reaching 40.5°F (4.7°C) at the peak and 30°F (-1.1°C) at the low.

Is January cold in Tunis?

In January, the average high-temperature and low-temperature in Tunis, Maryland, are 40.5°F (4.7°C) and 30°F (-1.1°C) respectively.

What are the least humid months in Tunis?

January and November, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in January in Tunis?

The average relative humidity in January in Tunis is 73%.

What is the driest month in Tunis?

The month with the least rainfall in Tunis is January, when the rain falls for 8.8 days and typically collects 1.93" (49mm) of precipitation.

How much does it rain in Tunis in January?

In Tunis, during January, the rain falls for 8.8 days and regularly aggregates up to 1.93" (49mm) of precipitation.

How much does it snow in Tunis in January?

In January, it is snowing for 3.2 days. Throughout January, 0.94" (24mm) of snow is accumulated.

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

In Tunis, the average day length in January is 9h and 49min.

When are sunrise and sunset in January in Tunis?

On the first day of January, sunrise is at 7:23 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:24 pm EST.

How long on average sun shines in January in Tunis?

In January, the average sunshine duration in Tunis, Maryland, is 5.4h.

When is the lowest UV index in Tunis?

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

What is the UV index reading in January in Tunis?

In January, the average daily maximum UV index in Tunis, Maryland, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
46.2°F 7.9°C
40.5°F 4.7°C
43.9°F 6.6°C
Average low temperature
36.5°F 2.5°C
30°F -1.1°C
32°F 0°C
Average pressure
30.11" 765mmHg
30.1" 765mmHg
30.07" 764mmHg
Average wind speed
9.2mph 14.8km/h
10mph 16.1km/h
10.1mph 16.3km/h
Average max. wind speed
10mph 16.1km/h
10.8mph 17.4km/h
10.9mph 17.5km/h
Average wind speed gusts
15.5mph 24.9km/h
16.5mph 26.6km/h
16.9mph 27.2km/h
Average humidity
76%
73%
74%
Average rainfall
2.95" 75mm
1.93" 49mm
2.2" 56mm
Average rainfall days
11.2
8.8
9.8
Average snowfall
0.67" 17mm
0.94" 24mm
0.79" 20mm
Average snowfall days
1.6
3.2
2.7
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
5h 1min
5h 2min
5h 1min
Average sunshine days
17.7
18.2
15.3
Average UV index
2
2
3
Average cloud cover
43%
42%
43%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Tunis, MD

Average temperature in January - Tunis, MD
  • Average high temperature in January: 40.5°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in January
Tunis, MD

Average pressure in January - Tunis, 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
Tunis, MD

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

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in January
Tunis, MD

Average humidity in January - Tunis, MD
  • Average humidity in January: 73%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (73%).

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Average rainfall in January
Tunis, MD

Average rainfall in January - Tunis, MD
  • Average rainfall in January: 1.93"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in January
Tunis, MD

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

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (8.8 days).

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Average snowfall in January
Tunis, MD

Average snowfall in January - Tunis, MD
  • Average snowfall in January: 0.94"

The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Tunis, MD

Average snowfall days in January - Tunis, MD
  • Average snowfall days in January: 3.2 days

The month with the highest number of snowfall days is January (3.2 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
Tunis, MD

Average daylight in January / Average sunshine in January - Tunis, MD
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
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 months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in January
Tunis, MD

Average sunshine days in January - Tunis, MD
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and August (11.8 days).

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Average UV index in January
Tunis, MD

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

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Average cloud cover in January
Tunis, MD

Average cloud cover in January - Tunis, MD
  • Average cloud cover in January: 42

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in January
Tunis, MD

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

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