January weather forecast
Warren, IN

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Weather in January

January, like December, is another subzero cold winter month in Warren, Indiana, with an average temperature fluctuating between 31.6°F (-0.2°C) and 20.1°F (-6.6°C).

Temperature

Warren's January weather, marked by an average high temperature of 31.6°F (-0.2°C) and an average low temperature of 20.1°F (-6.6°C), is the coldest in the year.

Humidity

January, February and December, with an average relative humidity of 83%, are the most humid months in Warren.

Rainfall

In Warren, Indiana, during January, the rain falls for 6.3 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Warren, during the entire year, the rain falls for 137.2 days and collects up to 17.95" (456mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Warren, in January, during 9.6 snowfall days, 1.38" (35mm) of snow is typically accumulated. In Warren, during the entire year, snow falls for 35.6 days and aggregates up to 7.64" (194mm) of snow.

Daylight

In Warren, the average length of the day in January is 9h and 40min.
On the first day of January, sunrise is at 8:05 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:57 pm EST.

Sunshine

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

UV index

In Warren, Indiana, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 in January translates into these instructions:
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. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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 Warren?

Warren records the coldest temperatures in January, averaging a high of 31.6°F (-0.2°C) and a low of 20.1°F (-6.6°C).

How cold is it in Warren in January?

January temperatures in Warren vary between a high-temperature of 31.6°F (-0.2°C) and a low-temperature of 20.1°F (-6.6°C).

What are the most humid months in Warren?

January, February and December, with an average relative humidity of 83%, are most humid months.

What is the average humidity in January in Warren?

The average relative humidity in January in Warren, Indiana, is 83%.

How many days does it rain in January in Warren?

In January, in Warren, Indiana, the rain falls for 6.3 days. Throughout January, 1.1" (28mm) of precipitation is accumulated.

How many days does it snow in January in Warren?

In Warren, Indiana, during January, snow falls for 9.6 days and regularly aggregates up to 1.38" (35mm) of snow.

How many hours of daylight does Warren have in January?

The average day length in January in Warren is 9h and 40min.

When are sunrise and sunset in January in Warren?

In January, on the first day of the month, sunrise is at 8:05 am and sunset at 5:24 pm. On the last day of the month, in Warren, Indiana, sunrise is at 7:52 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Warren?

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

How long on average sun shines in January in Warren?

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

What is the UV index reading in January in Warren?

In Warren, Indiana, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from 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
Warren, IN

Average temperature in January - Warren, IN
  • Average high temperature in January: 31.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in January: 20.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in January
Warren, IN

Average pressure in January - Warren, IN
  • Average pressure in January: 30.12"Hg

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Warren, IN

Average wind speed in January - Warren, 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 (6mph).

Average humidity in January
Warren, IN

Average humidity in January - Warren, IN
  • Average humidity in January: 83%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Warren, IN

Average rainfall in January - Warren, IN
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in January
Warren, IN

Average rainfall days in January - Warren, IN
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in January
Warren, IN

Average snowfall in January - Warren, IN
  • Average snowfall in January: 1.38"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Warren, IN

Average snowfall days in January - Warren, IN
  • Average snowfall days in January: 9.6 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 3h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
Warren, IN

Average sunshine days in January - Warren, IN
  • Average sunshine days in January: 18 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in January
Warren, IN

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

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

Average cloud cover in January
Warren, IN

Average cloud cover in January - Warren, IN
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in January
Warren, IN

Average visibility in January - Warren, IN
  • Average visibility in January: 6mi

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

Warren, Indiana, USA

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