January weather forecast
Whitewater, MO

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Weather in January

January, the same as December, is a wintry winter month in Whitewater, Missouri, with an average temperature varying between 27°F (-2.8°C) and 41°F (5°C).

Temperature

Whitewater's coldest month, January, registers temperatures that range from a high of 41°F (5°C) to a low of 27°F (-2.8°C).

Humidity

In Whitewater, the average relative humidity in January is 75%.

Rainfall

In Whitewater, Missouri, during January, the rain falls for 9.8 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Whitewater, during the entire year, the rain falls for 156.4 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Whitewater. In Whitewater, in January, snow falls for 3.5 days, with typically accumulated 0.59" (15mm) of snow. In Whitewater, during the entire year, snow falls for 11.7 days and aggregates up to 4.69" (119mm) of snow.

Daylight

The average length of the day in January in Whitewater is 9h and 57min.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:52 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:22 pm CST.

Sunshine

In January, the average sunshine is 4.9h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Whitewater. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Whitewater?

January is the coldest month, with an average high-temperature of 41°F (5°C) and an average low-temperature of 27°F (-2.8°C).

Is January cold in Whitewater?

In January, in Whitewater, the average high-temperature is 41°F (5°C), and the average low-temperature is 27°F (-2.8°C).

What is the average humidity in January in Whitewater?

The average relative humidity in January is 75%.

How many days does it rain in January in Whitewater?

In Whitewater, in January, during 9.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

How much does it snow in Whitewater in January?

In Whitewater, during January, snow falls for 3.5 days and regularly aggregates up to 0.59" (15mm) of snow.

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

In January, the average day length is 9h and 57min.

When is the sunrise / sunset in January in Whitewater?

On the first day of January, sunrise is at 7:12 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:22 pm CST.

How many hours of sunshine does Whitewater have in January?

In January, the average sunshine duration in Whitewater, Missouri, is 4.9h.

What is the month with the lowest UV index in Whitewater?

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

What is the UV index reading in January in Whitewater?

In January, the average daily maximum UV index in Whitewater, Missouri, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
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
Whitewater, MO

Average temperature in January - Whitewater, MO
  • Average high temperature in January: 41°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in January
Whitewater, MO

Average pressure in January - Whitewater, MO
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Whitewater, MO

Average wind speed in January - Whitewater, MO
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in January
Whitewater, MO

Average humidity in January - Whitewater, MO
  • Average humidity in January: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Whitewater, MO

Average rainfall in January - Whitewater, MO
  • Average rainfall in January: 2.28"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in January
Whitewater, MO

Average rainfall days in January - Whitewater, MO
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in January
Whitewater, MO

Average snowfall in January - Whitewater, MO
  • Average snowfall in January: 0.59"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Whitewater, MO

Average snowfall days in January - Whitewater, MO
  • Average snowfall days in January: 3.5 days

The month with the highest number of snowfall days is February (3.7 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
Whitewater, MO

Average daylight in January / Average sunshine in January - Whitewater, MO
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in January
Whitewater, MO

Average sunshine days in January - Whitewater, MO
  • Average sunshine days in January: 18.4 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in January
Whitewater, MO

Average UV index in January - Whitewater, MO
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Whitewater, MO

Average cloud cover in January - Whitewater, MO
  • Average cloud cover in January: 47

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in January
Whitewater, MO

Average visibility in January - Whitewater, MO
  • 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).

Whitewater, Missouri, USA

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