January weather forecast
Star, MS

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YearJanuaryFMAMJJASOND
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Weather in January

January, like December, in Star, Mississippi, is another fresh winter month, with an average temperature ranging between max 54.7°F (12.6°C) and min 38.7°F (3.7°C).

Temperature

The coldest month is January, with an average high-temperature of 54.7°F (12.6°C) and an average low-temperature of 38.7°F (3.7°C).

Humidity

In Star, the average relative humidity in January is 77%.

Rainfall

In January, the rain falls for 11.6 days. Throughout January, 3.62" (92mm) of precipitation is accumulated. Throughout the year, there are 169.5 rainfall days, and 38.82" (986mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.55" (14mm) of snow.

Daylight

The average length of the day in January in Star is 10h and 20min.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:06 pm. On the last day of January, sunrise is at 6:54 am and sunset at 5:32 pm CST.

Sunshine

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

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Star. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 3 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Star?

In Star, January registers the lowest temperatures, averaging 54.7°F (12.6°C) at the peak and 38.7°F (3.7°C) at the lowest.

What is the temperature in January in Star?

The average high-temperature, in January, in Star, is 54.7°F (12.6°C), while the average low-temperature is 38.7°F (3.7°C).

What is the average humidity in January in Star?

In Star, Mississippi, the average relative humidity in January is 77%.

How many days does it rain in January in Star?

In January, in Star, the rain falls for 11.6 days. Throughout January, 3.62" (92mm) of precipitation is accumulated.

When does it snow the most in Star?

The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.55" (14mm) of snow.

How much does it snow in Star in January?

In Star, Mississippi, during January, snow falls for 0.8 days and regularly aggregates up to 0.55" (14mm) of snow.

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

In Star, Mississippi, the average day length in January is 10h and 20min.

When are sunrise and sunset in January in Star?

In January, on the first day of the month, sunrise is at 7:00 am and sunset at 5:06 pm. On the last day of the month, in Star, Mississippi, sunrise is at 6:54 am and sunset at 5:32 pm CST.

How many hours of sunshine does Star have in January?

The average sunshine duration in January in Star is 5.3h.

When is the lowest UV index in Star?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

How high is the UV index in January in Star?

In Star, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
57.6°F 14.2°C
54.7°F 12.6°C
59.5°F 15.3°C
Average low temperature
43°F 6.1°C
38.7°F 3.7°C
43°F 6.1°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
7.5mph 12.1km/h
7.7mph 12.4km/h
7.8mph 12.6km/h
Average max. wind speed
8mph 12.9km/h
8.2mph 13.2km/h
8.3mph 13.4km/h
Average wind speed gusts
12.4mph 20km/h
12.6mph 20.3km/h
12.6mph 20.3km/h
Average humidity
80%
77%
80%
Average rainfall
3.62" 92mm
3.62" 92mm
3.31" 84mm
Average rainfall days
13.7
11.6
13.5
Average snowfall
0.2" 5mm
0.55" 14mm
0.2" 5mm
Average snowfall days
0.4
0.8
0.7
Average daylight
10h 1min
10h 2min
11h 1min
Average sunshine
5h 0min
5h 2min
4h 5min
Average sunshine days
15.3
17.7
12.8
Average UV index
3
3
4
Average cloud cover
47%
42%
48%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Star, MS

Average temperature in January - Star, MS
  • Average high temperature in January: 54.7°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (54.7°F).

  • Average low temperature in January: 38.7°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in January
Star, MS

Average pressure in January - Star, MS
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in January
Star, MS

Average wind speed in January - Star, MS
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in January
Star, MS

Average humidity in January - Star, MS
  • Average humidity in January: 77%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in January
Star, MS

Average rainfall in January - Star, MS
  • Average rainfall in January: 3.62"

The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is November (2.36").

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Average rainfall days in January
Star, MS

Average rainfall days in January - Star, MS
  • Average rainfall days in January: 11.6 days

The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in January
Star, MS

Average snowfall in January - Star, MS
  • Average snowfall in January: 0.55"

The month with the highest snowfall is January (0.55").
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
Star, MS

Average snowfall days in January - Star, MS
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Star, MS

Average daylight in January / Average sunshine in January - Star, MS
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Star, MS

Average sunshine days in January - Star, MS
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in January
Star, MS

Average UV index in January - Star, MS
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in January
Star, MS

Average cloud cover in January - Star, MS
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in January
Star, MS

Average visibility in January - Star, MS
  • 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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Star, Mississippi, USA

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