January weather forecast
Harris, IN

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Weather in January

January, the same as December, in Harris, Indiana, is a freezing cold winter month, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 29.8°F (-1.2°C).

Temperature

With an average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month.

Humidity

January, February and July, with an average relative humidity of 84%, are the most humid months.

Rainfall

In Harris, in January, during 6.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Harris, during the entire year, the rain falls for 150.8 days and collects up to 19.21" (488mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 15.3 days and typically aggregates up to 2.83" (72mm) of snow.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 8:11 am and sunset at 5:26 pm. On the last day of January, in Harris, sunrise is at 7:57 am and sunset at 5:59 pm EST.

Sunshine

With an average of 3.3h of sunshine, January has the least sunshine of the year in Harris.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, a regular UV index of 1 translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Harris?

January, marked by an average high-temperature of 29.8°F (-1.2°C) and a low-temperature of 18.9°F (-7.3°C), is the coldest month in Harris, Indiana.

How cold is January in Harris?

In Harris, 29.8°F (-1.2°C) is the average high-temperature and 18.9°F (-7.3°C) is the average low-temperature during January.

What are the most humid months in Harris?

The months with the highest humidity in Harris, Indiana, are January, February and July, with an average relative humidity of 84%.

What is the average humidity in January in Harris?

In Harris, Indiana, the average relative humidity in January is 84%.

How much does it rain in Harris in January?

In Harris, Indiana, during January, the rain falls for 6.8 days and regularly aggregates up to 1.02" (26mm) of precipitation.

What is the snowiest month in Harris?

The month with the most snowfall in Harris, Indiana, is January, when snow falls for 15.3 days and typically aggregates up to 2.83" (72mm) of snow.

How many days does it snow in January in Harris?

In Harris, in January, snow falls for 15.3 days, with typically accumulated 2.83" (72mm) of snow.

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

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

When are sunrise and sunset in January in Harris?

On the first day of January in Harris, sunrise is at 8:11 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:59 pm EST.

What is the month with the least sunshine in Harris?

The month with the least sunshine in Harris, Indiana, is January, with an average of 3.3h of sunshine.

How many hours of sunshine does Harris have in January?

The average sunshine duration in January is 3.3h.

When is the lowest UV index in Harris?

The months with the lowest UV index in Harris are January and December, with an average maximum UV index of 1.

What is the UV index reading in January in Harris?

In Harris, Indiana, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Harris, IN

Average temperature in January - Harris, IN
  • Average high temperature in January: 29.8°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in January
Harris, IN

Average pressure in January - Harris, 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).

Average wind speed in January
Harris, IN

Average wind speed in January - Harris, IN
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in January
Harris, IN

Average humidity in January - Harris, IN
  • Average humidity in January: 84%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

Average rainfall in January
Harris, IN

Average rainfall in January - Harris, IN
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.94").

Average rainfall days in January
Harris, IN

Average rainfall days in January - Harris, IN
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in January
Harris, IN

Average snowfall in January - Harris, IN
  • Average snowfall in January: 2.83"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Harris, IN

Average snowfall days in January - Harris, IN
  • Average snowfall days in January: 15.3 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Harris, 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 2min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in January
Harris, IN

Average sunshine days in January - Harris, IN
  • Average sunshine days in January: 11.8 days

The months with the most sunshine days are October and November (15.3 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in January
Harris, IN

Average UV index in January - Harris, IN
  • Average UV index in January: 1

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

Average cloud cover in January
Harris, IN

Average cloud cover in January - Harris, IN
  • Average cloud cover in January: 66

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Harris, IN

Average visibility in January - Harris, IN
  • Average visibility in January: 5mi

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

Harris, Indiana, USA

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