January weather forecast
Roann, IN

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Weather in January

January, the same as December, in Roann, Indiana, is a freezing cold winter month, with an average temperature ranging between min 19°F (-7.2°C) and max 30.6°F (-0.8°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 30.6°F (-0.8°C) and a low of 19°F (-7.2°C).

Humidity

The months with the highest humidity in Roann are January, February, July, August and December, with an average relative humidity of 83%.

Rainfall

In Roann, in January, during 7 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Roann, during the entire year, the rain falls for 157.1 days and collects up to 23.27" (591mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In January, in Roann, it is snowing for 13.6 days. Throughout January, 2.72" (69mm) of snow is accumulated. In Roann, Indiana, during the entire year, snow falls for 47.4 days and aggregates up to 10.39" (264mm) of snow.

Daylight

In Roann, the average length of the day in January is 9h and 38min.
On the first day of January, sunrise is at 8:08 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:59 pm EST.

Sunshine

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

UV index

In Roann, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the UV index of 2 transforms into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What is the coldest month in Roann?

Roann, Indiana, notes the coldest temperatures in January, with a average high of 30.6°F (-0.8°C) and a low of 19°F (-7.2°C).

How cold is January in Roann?

The high-temperature, in January, in Roann, is 30.6°F (-0.8°C), while the low-temperature averages to 19°F (-7.2°C).

What are the most humid months in Roann?

January, February, July, August and December, with an average relative humidity of 83%, are most humid months in Roann, Indiana.

What is the average humidity in January in Roann?

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

How many days does it rain in January in Roann?

In Roann, during January, the rain falls for 7 days and regularly aggregates up to 1.5" (38mm) of precipitation.

How much does it snow in Roann in January?

In January, it is snowing for 13.6 days. Throughout January, 2.72" (69mm) of snow is accumulated.

How many hours of daylight does Roann have in January?

The average day length in January in Roann, Indiana, is 9h and 38min.

What time are sunrise and sunset in January in Roann?

On the first day of January in Roann, sunrise is at 8:08 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:59 pm EST.

What is the month with the least sunshine in Roann?

With an average of 3.5h of sunshine, January has the least sunshine of the year in Roann.

How many hours of sunshine does Roann have in January?

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

What is the UV index reading in January in Roann?

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

Average temperature in January - Roann, IN
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in January
Roann, IN

Average pressure in January - Roann, IN
  • Average pressure in January: 30.11"Hg

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Roann, IN

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in January
Roann, IN

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

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

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Average rainfall in January
Roann, IN

Average rainfall in January - Roann, IN
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days in January
Roann, IN

Average rainfall days in January - Roann, IN
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7 days).

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Average snowfall in January
Roann, IN

Average snowfall in January - Roann, IN
  • Average snowfall in January: 2.72"

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

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Average snowfall days in January
Roann, IN

Average snowfall days in January - Roann, IN
  • Average snowfall days in January: 13.6 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Roann, 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 18min).

  • Average sunshine in January: 3h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in January
Roann, IN

Average sunshine days in January - Roann, IN
  • Average sunshine days in January: 13 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in January
Roann, IN

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

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

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Average cloud cover in January
Roann, IN

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

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

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Average visibility in January
Roann, IN

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

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

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Roann, Indiana, USA

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