January weather forecast
Warsaw, KY

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Weather in January

January, the same as December, is another cold winter month in Warsaw, Kentucky, with an average temperature varying between 37.4°F (3°C) and 24.3°F (-4.3°C).

Temperature

Warsaw notes the coldest temperatures in January, with a high average of 37.4°F (3°C) and a low of 24.3°F (-4.3°C).

Humidity

The average relative humidity in January in Warsaw, Kentucky, is 79%.

Rainfall

In Warsaw, in January, during 7.1 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Warsaw, there are 121.2 rainfall days, and 10.87" (276mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Warsaw, Kentucky, are January through April, November and December. In January, in Warsaw, it is snowing for 5.9 days. Throughout January, 0.43" (11mm) of snow is accumulated. Throughout the year, in Warsaw, there are 21.9 snowfall days, and 1.97" (50mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 49min.
On the first day of the month, sunrise is at 7:57 am and sunset at 5:28 pm. On the last day of January, in Warsaw, sunrise is at 7:46 am and sunset at 5:59 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Warsaw are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Warsaw?

January, with its average high-temperature of 37.4°F (3°C) and an average low-temperature of 24.3°F (-4.3°C), holds the record as the coldest month in Warsaw.

How cold is it in Warsaw in January?

During January, Warsaw experiences an average high-temperature of 37.4°F (3°C) and a low-temperature of 24.3°F (-4.3°C).

What is the average humidity in January in Warsaw?

The average relative humidity in January is 79%.

How much does it rain in Warsaw in January?

In January, in Warsaw, the rain falls for 7.1 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

How many days does it snow in January in Warsaw?

In January, in Warsaw, it is snowing for 5.9 days. Throughout January, 0.43" (11mm) of snow is accumulated.

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

In January, the average day length is 9h and 49min.

When are sunrise and sunset in January in Warsaw?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:28 pm. On the last day of the month, in Warsaw, sunrise is at 7:46 am and sunset at 5:59 pm EST.

What is the month with the least sunshine in Warsaw?

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

How long on average sun shines in January in Warsaw?

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

When is the lowest UV index in Warsaw?

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

How high is the UV index in January in Warsaw?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes 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
Warsaw, KY

Average temperature in January - Warsaw, KY
  • Average high temperature in January: 37.4°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in January: 24.3°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 (24.3°F).

Average pressure in January
Warsaw, KY

Average pressure in January - Warsaw, KY
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Warsaw, KY

Average wind speed in January - Warsaw, KY
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in January
Warsaw, KY

Average humidity in January - Warsaw, KY
  • Average humidity in January: 79%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

Average rainfall in January
Warsaw, KY

Average rainfall in January - Warsaw, KY
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days in January
Warsaw, KY

Average rainfall days in January - Warsaw, KY
  • Average rainfall days in January: 7.1 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in January
Warsaw, KY

Average snowfall in January - Warsaw, KY
  • Average snowfall in January: 0.43"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Warsaw, KY

Average snowfall days in January - Warsaw, KY
  • Average snowfall days in January: 5.9 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Warsaw, KY

Average daylight in January / Average sunshine in January - Warsaw, KY
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 1min

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 6min).

Average sunshine days in January
Warsaw, KY

Average sunshine days in January - Warsaw, KY
  • Average sunshine days in January: 19.5 days

The months with the most sunshine days are October and November (21 days).
The month with the least sunshine days is May (13.6 days).

Average UV index in January
Warsaw, KY

Average UV index in January - Warsaw, KY
  • 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
Warsaw, KY

Average cloud cover in January - Warsaw, KY
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
Warsaw, KY

Average visibility in January - Warsaw, KY
  • Average visibility in January: 6mi

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

Warsaw, Kentucky, USA

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