January weather forecast
Munster, IN

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Weather in January

January, like December, is another subzero cold winter month in Munster, Indiana, with an average temperature fluctuating between 19°F (-7.2°C) and 29.7°F (-1.3°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 29.7°F (-1.3°C) and a low of 19°F (-7.2°C).

Humidity

In January, the average relative humidity in Munster is 82%.

Rainfall

January is the month with the least rainfall. Rain falls for 6.7 days and accumulates 1.14" (29mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Munster, in January, snow falls for 12.5 days, with typically accumulated 3.19" (81mm) of snow. Throughout the year, in Munster, Indiana, there are 45.3 snowfall days, and 14.02" (356mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:30 pm. On the last day of January, in Munster, sunrise is at 7:02 am and sunset at 5:03 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 3.5h of sunshine.

UV index

In Munster, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the coldest month in Munster?

January, with average temperatures reaching a high of 29.7°F (-1.3°C) and a low of 19°F (-7.2°C), is the coldest month.

How cold is January in Munster?

During January, Munster experiences an average high-temperature of 29.7°F (-1.3°C) and a low-temperature of 19°F (-7.2°C).

What is the average humidity in January in Munster?

The average relative humidity in January is 82%.

What is the driest month in Munster?

The month with the least rainfall is January, when the rain falls for 6.7 days and typically collects 1.14" (29mm) of precipitation.

How many days does it rain in January in Munster?

In January, in Munster, Indiana, the rain falls for 6.7 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

How much does it snow in Munster in January?

In Munster, in January, snow falls for 12.5 days, with typically accumulated 3.19" (81mm) of snow.

How many hours of daylight does Munster have in January?

In Munster, the average day length in January is 9h and 35min.

When is the sunrise / sunset in January in Munster?

In January, on the first day of the month, sunrise is at 7:16 am and sunset at 4:30 pm. On the last day of the month, in Munster, Indiana, sunrise is at 7:02 am and sunset at 5:03 pm CST.

What is the month with the least sunshine in Munster?

The month with the least sunshine is January, with an average of 3.5h of sunshine.

How long on average sun shines in January in Munster?

In January, the average sunshine duration in Munster is 3.5h.

What is the UV index intensity in January in Munster?

The average daily maximum UV index in January in Munster, Indiana, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Munster, IN

Average temperature in January - Munster, IN
  • Average high temperature in January: 29.7°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in January
Munster, IN

Average pressure in January - Munster, IN
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Munster, IN

Average wind speed in January - Munster, IN
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in January
Munster, IN

Average humidity in January - Munster, IN
  • Average humidity in January: 82%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Munster, IN

Average rainfall in January - Munster, IN
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (1.14").

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Average rainfall days in January
Munster, IN

Average rainfall days in January - Munster, IN
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in January
Munster, IN

Average snowfall in January - Munster, IN
  • Average snowfall in January: 3.19"

The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Munster, IN

Average snowfall days in January - Munster, IN
  • Average snowfall days in January: 12.5 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Munster, IN

Average daylight in January / Average sunshine in January - Munster, IN
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in January
Munster, IN

Average sunshine days in January - Munster, IN
  • Average sunshine days in January: 14 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in January
Munster, IN

Average UV index in January - Munster, IN
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Munster, IN

Average cloud cover in January - Munster, IN
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Munster, IN

Average visibility in January - Munster, IN
  • 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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Munster, Indiana, USA

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