January weather forecast
Saint Mary-of-the-Woods, IN

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Weather in January

January, the same as December, is a wintry winter month in Saint Mary-of-the-Woods, Indiana, with an average temperature ranging between max 34.3°F (1.3°C) and min 22.3°F (-5.4°C).

Temperature

In Saint Mary-of-the-Woods, the lowest average temperatures are observed in January, with a high of 34.3°F (1.3°C) and a low of 22.3°F (-5.4°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Saint Mary-of-the-Woods, in January, it is raining for 8.2 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Saint Mary-of-the-Woods, there are 159.3 rainfall days, and 34.41" (874mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. The month with the most snowfall is January, when snow falls for 7.8 days and typically aggregates up to 2.56" (65mm) of snow.

Daylight

The average length of the day in January is 9h and 46min.
On the first day of the month, sunrise is at 8:10 am and sunset at 5:36 pm. On the last day of January, in Saint Mary-of-the-Woods, sunrise is at 7:58 am and sunset at 6:08 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 4.3h of sunshine.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

During the coldest month in Saint Mary-of-the-Woods, January, temperatures average a high of 34.3°F (1.3°C) and a low of 22.3°F (-5.4°C).

How cold is January?

The high-temperature, in January, in Saint Mary-of-the-Woods, records 34.3°F (1.3°C), while the low-temperature is 22.3°F (-5.4°C).

What is the average humidity in January?

In Saint Mary-of-the-Woods, the average relative humidity in January is 80%.

How many days does it rain in January?

In January, the rain falls for 8.2 days. Throughout January, 2.44" (62mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 7.8 days and accumulates 2.56" (65mm) of snow.

How many days does it snow in January?

In Saint Mary-of-the-Woods, during January, snow falls for 7.8 days and regularly aggregates up to 2.56" (65mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 46min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:10 am and sunset at 5:36 pm. On the last day of the month, in Saint Mary-of-the-Woods, sunrise is at 7:58 am and sunset at 6:08 pm EST.

What are the months with the least sunshine in Saint Mary-of-the-Woods?

The months with the least sunshine are January and December, with an average of 4.3h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 4.3h.

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 in Saint Mary-of-the-Woods is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
39.6°F 4.2°C
34.3°F 1.3°C
39.4°F 4.1°C
Average low temperature
28.4°F -2°C
22.3°F -5.4°C
26.1°F -3.3°C
Average pressure
30.13" 765mmHg
30.15" 766mmHg
30.11" 765mmHg
Average wind speed
9.2mph 14.8km/h
10mph 16.1km/h
10.1mph 16.3km/h
Average max. wind speed
9.9mph 15.9km/h
10.7mph 17.2km/h
10.6mph 17.1km/h
Average wind speed gusts
15mph 24.1km/h
16mph 25.7km/h
16mph 25.7km/h
Average humidity
81%
80%
80%
Average rainfall
2.32" 59mm
2.44" 62mm
1.93" 49mm
Average rainfall days
9.5
8.2
8.7
Average snowfall
1.69" 43mm
2.56" 65mm
1.93" 49mm
Average snowfall days
5.5
7.8
5.8
Average daylight
9h 2min
9h 5min
10h 4min
Average sunshine
4h 2min
4h 2min
5h 3min
Average sunshine days
17.2
16.1
13.4
Average UV index
2
2
2
Average cloud cover
55%
57%
56%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Saint Mary-of-the-Woods, IN

Average temperature in January - Saint Mary-of-the-Woods, IN
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in January: 22.3°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 (22.3°F).

Average pressure in January
Saint Mary-of-the-Woods, IN

Average pressure in January - Saint Mary-of-the-Woods, IN
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Saint Mary-of-the-Woods, IN

Average wind speed in January - Saint Mary-of-the-Woods, IN
  • Average wind speed in January: 10mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in January
Saint Mary-of-the-Woods, IN

Average humidity in January - Saint Mary-of-the-Woods, IN
  • Average humidity in January: 80%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Saint Mary-of-the-Woods, IN

Average rainfall in January - Saint Mary-of-the-Woods, IN
  • Average rainfall in January: 2.44"

The wettest month (with the highest rainfall) is April (4.96").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
Saint Mary-of-the-Woods, IN

Average rainfall days in January - Saint Mary-of-the-Woods, IN
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in January
Saint Mary-of-the-Woods, IN

Average snowfall in January - Saint Mary-of-the-Woods, IN
  • Average snowfall in January: 2.56"

The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Saint Mary-of-the-Woods, IN

Average snowfall days in January - Saint Mary-of-the-Woods, IN
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Saint Mary-of-the-Woods, IN

Average daylight in January / Average sunshine in January - Saint Mary-of-the-Woods, 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: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

Average sunshine days in January
Saint Mary-of-the-Woods, IN

Average sunshine days in January - Saint Mary-of-the-Woods, IN
  • Average sunshine days in January: 16.1 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in January
Saint Mary-of-the-Woods, IN

Average UV index in January - Saint Mary-of-the-Woods, 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 Mary-of-the-Woods, IN

Average cloud cover in January - Saint Mary-of-the-Woods, IN
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in January
Saint Mary-of-the-Woods, IN

Average visibility in January - Saint Mary-of-the-Woods, IN
  • Average visibility in January: 6mi

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

Saint Mary-of-the-Woods, Indiana, USA

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