January weather forecast
Flackville, IN

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Weather in January

January, like December, in Flackville, Indiana, is a wintry winter month, with an average temperature varying between 20.8°F (-6.2°C) and 32.5°F (0.3°C).

Temperature

Flackville's coldest temperatures are experienced in January, with average high temperatures of 32.5°F (0.3°C) and lows of 20.8°F (-6.2°C).

Humidity

In Flackville, the average relative humidity in January is 81%.

Rainfall

In Flackville, in January, during 8.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Flackville, during the entire year, the rain falls for 163.9 days and collects up to 27.2" (691mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 10.8 days and typically aggregates up to 2.76" (70mm) of snow.

Daylight

In January, the average length of the day is 9h and 44min.
On the first day of the month, sunrise is at 8:06 am and sunset at 5:30 pm. On the last day of January, sunrise is at 7:53 am and sunset at 6:02 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 4.1h of sunshine.

UV index

In Flackville, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Flackville, January is the month with the lowest recorded average temperatures, measuring a high of 32.5°F (0.3°C) and a low of 20.8°F (-6.2°C).

How cold is January?

The high-temperature during January is 32.5°F (0.3°C) and the low-temperature is 20.8°F (-6.2°C).

What is the average humidity in January?

In Flackville, the average relative humidity in January is 81%.

How much does it rain in January?

In Flackville, in January, during 8.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 10.8 days and accumulates 2.76" (70mm) of snow.

How much does it snow in January?

In Flackville, during January, snow falls for 10.8 days and regularly aggregates up to 2.76" (70mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 44min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 8:06 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:02 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration in Flackville, Indiana, is 4.1h.

How high is the UV index in January?

The average daily maximum UV index in January in Flackville 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
Flackville, IN

Average temperature in January - Flackville, IN
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.8°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 (20.8°F).

Average pressure in January
Flackville, IN

Average pressure in January - Flackville, IN
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Flackville, IN

Average wind speed in January - Flackville, IN
  • Average wind speed in January: 9.8mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in January
Flackville, IN

Average humidity in January - Flackville, IN
  • Average humidity in January: 81%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).

Average rainfall in January
Flackville, IN

Average rainfall in January - Flackville, IN
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days in January
Flackville, IN

Average rainfall days in January - Flackville, IN
  • Average rainfall days in January: 8.5 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.4 days).

Average snowfall in January
Flackville, IN

Average snowfall in January - Flackville, IN
  • Average snowfall in January: 2.76"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Flackville, IN

Average snowfall days in January - Flackville, IN
  • Average snowfall days in January: 10.8 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January
Flackville, IN

Average sunshine days in January - Flackville, IN
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in January
Flackville, IN

Average UV index in January - Flackville, 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
Flackville, IN

Average cloud cover in January - Flackville, IN
  • 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 30).

Average visibility in January
Flackville, IN

Average visibility in January - Flackville, IN
  • 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).

Flackville, Indiana, USA

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