January weather forecast
Mount Saint Joseph, OH

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Weather in January

January, the same as December, is another cold winter month in Mount Saint Joseph, Ohio, with an average temperature varying between 23.5°F (-4.7°C) and 36°F (2.2°C).

Temperature

January stands out as Mount Saint Joseph's coldest month, with temperatures ranging between an average high of 36°F (2.2°C) and a low of 23.5°F (-4.7°C).

Humidity

In Mount Saint Joseph, the average relative humidity in January is 80%.

Rainfall

In Mount Saint Joseph, during January, the rain falls for 8.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Mount Saint Joseph, during the entire year, the rain falls for 146.4 days and collects up to 23.58" (599mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Mount Saint Joseph. In Mount Saint Joseph, during January, snow falls for 8.5 days and regularly aggregates up to 1.61" (41mm) of snow. In Mount Saint Joseph, Ohio, during the entire year, snow falls for 30.4 days and aggregates up to 7.76" (197mm) of snow.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of January in Mount Saint Joseph, sunrise is at 7:57 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:57 pm EST.

Sunshine

January has the least sunshine of the year in Mount Saint Joseph, with an average of 4h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Mount Saint Joseph?

In Mount Saint Joseph, Ohio, the average lowest temperatures are observed in January, with a high of 36°F (2.2°C) and a low of 23.5°F (-4.7°C).

How cold is it in Mount Saint Joseph in January?

Mount Saint Joseph in January has an average high-temperature of 36°F (2.2°C) and an average low-temperature of 23.5°F (-4.7°C).

What is the average humidity in January in Mount Saint Joseph?

In January, the average relative humidity in Mount Saint Joseph is 80%.

How much does it rain in Mount Saint Joseph in January?

In January, the rain falls for 8.4 days. Throughout January, 1.77" (45mm) of precipitation is accumulated.

How many days does it snow in January in Mount Saint Joseph?

In Mount Saint Joseph, Ohio, during January, snow falls for 8.5 days and regularly aggregates up to 1.61" (41mm) of snow.

What is the average length of the day in January in Mount Saint Joseph?

The average day length in January in Mount Saint Joseph, Ohio, is 9h and 47min.

When are sunrise and sunset in January in Mount Saint Joseph?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:26 pm. On the last day of the month, in Mount Saint Joseph, sunrise is at 7:46 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Mount Saint Joseph?

With an average of 4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Mount Saint Joseph?

In January, the average sunshine duration in Mount Saint Joseph, Ohio, is 4h.

What are the months with the lowest UV index in Mount Saint Joseph?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Mount Saint Joseph?

The average daily maximum UV index in January in Mount Saint Joseph is 2. A UV Index estimate of 2, and below, represents 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
Mount Saint Joseph, OH

Average temperature in January - Mount Saint Joseph, OH
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 23.5°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in January
Mount Saint Joseph, OH

Average pressure in January - Mount Saint Joseph, OH
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Mount Saint Joseph, OH

Average wind speed in January - Mount Saint Joseph, OH
  • Average wind speed in January: 8.7mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in January
Mount Saint Joseph, OH

Average humidity in January - Mount Saint Joseph, OH
  • Average humidity in January: 80%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall in January
Mount Saint Joseph, OH

Average rainfall in January - Mount Saint Joseph, OH
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days in January
Mount Saint Joseph, OH

Average rainfall days in January - Mount Saint Joseph, OH
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in January
Mount Saint Joseph, OH

Average snowfall in January - Mount Saint Joseph, OH
  • Average snowfall in January: 1.61"

The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Mount Saint Joseph, OH

Average snowfall days in January - Mount Saint Joseph, OH
  • Average snowfall days in January: 8.5 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Mount Saint Joseph, OH

Average daylight in January / Average sunshine in January - Mount Saint Joseph, OH
  • 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 30min).

  • Average sunshine in January: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in January
Mount Saint Joseph, OH

Average sunshine days in January - Mount Saint Joseph, OH
  • Average sunshine days in January: 16 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and June (12 days).

Average UV index in January
Mount Saint Joseph, OH

Average UV index in January - Mount Saint Joseph, OH
  • 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, November and December (UV index 2).

Average cloud cover in January
Mount Saint Joseph, OH

Average cloud cover in January - Mount Saint Joseph, OH
  • 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 28).

Average visibility in January
Mount Saint Joseph, OH

Average visibility in January - Mount Saint Joseph, OH
  • 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).

Mount Saint Joseph, Ohio, USA

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