January weather forecast
Adair, MO

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Weather in January

January, the same as December, is another cold winter month in Adair, Missouri, with temperature in the range of an average high of 32.2°F (0.1°C) and an average low of 19.2°F (-7.1°C).

Temperature

January stands out as Adair's coldest month, with an average high-temperature of 32.2°F (0.1°C) and a low-temperature of 19.2°F (-7.1°C).

Humidity

In Adair, the average relative humidity in January is 79%.

Rainfall

In Adair, during January, the rain falls for 5 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Adair, during the entire year, the rain falls for 127.8 days and collects up to 19.53" (496mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall in Adair is January, when snow falls for 9.6 days and typically aggregates up to 2.36" (60mm) of snow.

Daylight

In January, the average length of the day in Adair is 9h and 41min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:26 pm CST.

Sunshine

With an average of 4.4h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In January, a regular UV index of 2 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular 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 part of the year is the coldest in Adair?

January, on average, is the coldest month in Adair, Missouri, registering a high temperature of 32.2°F (0.1°C) and a low of 19.2°F (-7.1°C).

How cold is January in Adair?

January temperatures vary between a high-temperature of 32.2°F (0.1°C) and a low-temperature of 19.2°F (-7.1°C).

What is the average humidity in January in Adair?

In January, the average relative humidity in Adair is 79%.

How many days does it rain in January in Adair?

In January, the rain falls for 5 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

When does it snow the most in Adair?

The month with the most snowfall is January, when snow falls for 9.6 days and typically aggregates up to 2.36" (60mm) of snow.

How many days does it snow in January in Adair?

In Adair, in January, snow falls for 9.6 days, with typically accumulated 2.36" (60mm) of snow.

How many hours of daylight does Adair have in January?

The average day length in January in Adair, Missouri, is 9h and 41min.

When are sunrise and sunset in January in Adair?

On the first day of January in Adair, Missouri, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:26 pm CST.

What is the month with the least sunshine in Adair?

The month with the least sunshine is January, with an average of 4.4h of sunshine.

How many hours of sunshine does Adair have in January?

In January, the average sunshine duration in Adair, Missouri, is 4.4h.

When is the lowest UV index in Adair?

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

What is the UV index intensity in January in Adair?

The average daily maximum UV index in January in Adair is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe 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
Adair, MO

Average temperature in January - Adair, MO
  • Average high temperature in January: 32.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in January: 19.2°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in January
Adair, MO

Average pressure in January - Adair, 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 (29.9"Hg).

Average wind speed in January
Adair, MO

Average wind speed in January - Adair, MO
  • Average wind speed in January: 10.6mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in January
Adair, MO

Average humidity in January - Adair, MO
  • Average humidity in January: 79%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Adair, MO

Average rainfall in January - Adair, MO
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is December (0.79").

Average rainfall days in January
Adair, MO

Average rainfall days in January - Adair, MO
  • Average rainfall days in January: 5 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (5 days).

Average snowfall in January
Adair, MO

Average snowfall in January - Adair, MO
  • Average snowfall in January: 2.36"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Adair, MO

Average snowfall days in January - Adair, MO
  • 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 May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Adair, MO

Average daylight in January / Average sunshine in January - Adair, MO
  • 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 24min).

  • Average sunshine in January: 4h and 2min

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 24min).

Average sunshine days in January
Adair, MO

Average sunshine days in January - Adair, MO
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in January
Adair, MO

Average UV index in January - Adair, MO
  • 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
Adair, MO

Average cloud cover in January - Adair, MO
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in January
Adair, MO

Average visibility in January - Adair, 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).

Adair, Missouri, USA

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