January weather forecast
Saint Paul, IN

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Weather in January

January, like December, in Saint Paul, Indiana, is a wintry winter month, with an average temperature varying between 22.3°F (-5.4°C) and 34.7°F (1.5°C).

Temperature

January, with its high-temperature average of 34.7°F (1.5°C) and a low-temperature average of 22.3°F (-5.4°C), is the coldest month.

Humidity

In January, the average relative humidity is 81%.

Rainfall

In Saint Paul, during January, the rain falls for 9.8 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Saint Paul, during the entire year, the rain falls for 169.5 days and collects up to 35.87" (911mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Saint Paul, in January, during 9.3 snowfall days, 2.8" (71mm) of snow is typically accumulated. In Saint Paul, Indiana, during the entire year, snow falls for 34.1 days and aggregates up to 11.22" (285mm) of snow.

Daylight

In January, the average length of the day is 9h and 46min.
On the first day of the month, sunrise is at 8:02 am and sunset at 5:29 pm. On the last day of January, sunrise is at 7:50 am and sunset at 6:01 pm EST.

Sunshine

The month with the least sunshine in Saint Paul is January, with an average of 3.9h of sunshine.

UV index

January, February, October through 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 exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Saint Paul?

January, with its high-temperature average of 34.7°F (1.5°C) and a low-temperature average of 22.3°F (-5.4°C), is the coldest month in Saint Paul.

How cold is January?

In Saint Paul, in January, the average high-temperature is 34.7°F (1.5°C), and the average low-temperature is 22.3°F (-5.4°C).

What is the average humidity in January?

The average relative humidity in January in Saint Paul is 81%.

How much does it rain in January?

In Saint Paul, in January, it is raining for 9.8 days, with typically 2.76" (70mm) of accumulated precipitation.

How much does it snow in January?

In Saint Paul, in January, during 9.3 snowfall days, 2.8" (71mm) of snow is typically accumulated.

How many hours of daylight does Saint Paul have in January?

The average day length in January in Saint Paul, Indiana, is 9h and 46min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 8:02 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:01 pm EST.

What is the month with the least sunshine?

With an average of 3.9h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

In Saint Paul, Indiana, the average sunshine duration in January is 3.9h.

What are the months with the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Saint Paul, IN

Average temperature in January - Saint Paul, IN
  • Average high temperature in January: 34.7°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in January: 22.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in January
Saint Paul, IN

Average pressure in January - Saint Paul, IN
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Saint Paul, IN

Average wind speed in January - Saint Paul, IN
  • Average wind speed in January: 9.4mph

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in January
Saint Paul, IN

Average humidity in January - Saint Paul, IN
  • Average humidity in January: 81%

The months with the highest relative humidity are July and December (82%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Saint Paul, IN

Average rainfall in January - Saint Paul, IN
  • Average rainfall in January: 2.76"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in January
Saint Paul, IN

Average rainfall days in January - Saint Paul, IN
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in January
Saint Paul, IN

Average snowfall in January - Saint Paul, IN
  • Average snowfall in January: 2.8"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Saint Paul, IN

Average snowfall days in January - Saint Paul, IN
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Saint Paul, IN

Average daylight in January / Average sunshine in January - Saint Paul, IN
  • 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 24min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in January
Saint Paul, IN

Average sunshine days in January - Saint Paul, IN
  • Average sunshine days in January: 13.1 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in January
Saint Paul, IN

Average UV index in January - Saint Paul, IN
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in January
Saint Paul, IN

Average cloud cover in January - Saint Paul, IN
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Saint Paul, IN

Average visibility in January - Saint Paul, IN
  • Average visibility in January: 5mi

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

Saint Paul, Indiana, USA

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