January weather forecast
Barnhart, MO

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Weather in January

January, like December, in Barnhart, Missouri, is another cold winter month, with an average temperature ranging between min 25.2°F (-3.8°C) and max 39°F (3.9°C).

Temperature

The coldest time of the year is January, with temperatures averaging a high of 39°F (3.9°C) and a low of 25.2°F (-3.8°C).

Humidity

In January, the average relative humidity in Barnhart is 74%.

Rainfall

In Barnhart, in January, during 8.2 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Barnhart, during the entire year, the rain falls for 155 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 6.8 days and typically aggregates up to 2.36" (60mm) of snow.

Daylight

The average length of the day in January in Barnhart is 9h and 52min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:22 pm CST.

Sunshine

The month with the least sunshine in Barnhart is January, with an average of 4.8h of sunshine.

UV index

The months with the lowest UV index in Barnhart are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 2 during January translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What time of the year is the coldest in Barnhart?

Barnhart's January weather reaches an average high of 39°F (3.9°C) and an average low of 25.2°F (-3.8°C), making it the coldest month.

Is it cold in Barnhart during January?

In January, in Barnhart, the average high-temperature is 39°F (3.9°C), and the average low-temperature is 25.2°F (-3.8°C).

What is the average humidity in January in Barnhart?

In Barnhart, Missouri, the average relative humidity in January is 74%.

How much does it rain in Barnhart in January?

In Barnhart, in January, during 8.2 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

What is the snowiest month in Barnhart?

January is the month with the most snowfall in Barnhart, Missouri. Snow falls for 6.8 days and accumulates 2.36" (60mm) of snow.

How much does it snow in Barnhart in January?

In January, in Barnhart, Missouri, it is snowing for 6.8 days. Throughout January, 2.36" (60mm) of snow is accumulated.

How many hours of daylight does Barnhart have in January?

The average day length in January in Barnhart is 9h and 52min.

What time are sunrise and sunset in January in Barnhart?

In January, on the first day of the month, sunrise is at 7:18 am and sunset at 4:51 pm. On the last day of the month, in Barnhart, Missouri, sunrise is at 7:07 am and sunset at 5:22 pm CST.

What is the month with the least sunshine in Barnhart?

With an average of 4.8h of sunshine, January has the least sunshine of the year in Barnhart, Missouri.

How long on average sun shines in January in Barnhart?

In Barnhart, the average sunshine duration in January is 4.8h.

When is the lowest UV index in Barnhart?

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

What is the UV index intensity in January in Barnhart?

The average daily maximum UV index in January in Barnhart, Missouri, is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Barnhart, MO

Average temperature in January - Barnhart, MO
  • Average high temperature in January: 39°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in January
Barnhart, MO

Average pressure in January - Barnhart, 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 (29.92"Hg).

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Average wind speed in January
Barnhart, MO

Average wind speed in January - Barnhart, MO
  • Average wind speed in January: 9mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Barnhart, MO

Average humidity in January - Barnhart, MO
  • Average humidity in January: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Barnhart, MO

Average rainfall in January - Barnhart, MO
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in January
Barnhart, MO

Average rainfall days in January - Barnhart, MO
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in January
Barnhart, MO

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

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

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Average snowfall days in January
Barnhart, MO

Average snowfall days in January - Barnhart, MO
  • Average snowfall days in January: 6.8 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Barnhart, MO
  • 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 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in January
Barnhart, MO

Average sunshine days in January - Barnhart, MO
  • Average sunshine days in January: 17.9 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in January
Barnhart, MO

Average UV index in January - Barnhart, 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, November and December (UV index 2).

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Average cloud cover in January
Barnhart, MO

Average cloud cover in January - Barnhart, MO
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in January
Barnhart, MO

Average visibility in January - Barnhart, 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).

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Barnhart, Missouri, USA

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