January weather forecast
Greentop, MO

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Weather in January

January, the same as December, is an icy winter month in Greentop, Missouri, with an average temperature ranging between min 18.9°F (-7.3°C) and max 32°F (0°C).

Temperature

January, marked by an average high-temperature of 32°F (0°C) and a low-temperature of 18.9°F (-7.3°C), is the coldest month.

Humidity

In January, the average relative humidity is 79%.

Rainfall

January is the month with the least rainfall. Rain falls for 4.8 days and accumulates 1.06" (27mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Greentop. The month with the most snowfall is January, when snow falls for 7.9 days and typically aggregates up to 3.5" (89mm) of snow.

Daylight

The average length of the day in January in Greentop, Missouri, is 9h and 41min.
On the first day of January in Greentop, sunrise is at 7:33 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:26 pm CST.

Sunshine

January has the least sunshine of the year in Greentop, with an average of 4.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In January, an average UV index of 2 transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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 Greentop?

The coldest period is January, when temperatures fluctuate between an average high of 32°F (0°C) and a low of 18.9°F (-7.3°C).

How cold is January in Greentop?

Greentop in January has an average high-temperature of 32°F (0°C) and an average low-temperature of 18.9°F (-7.3°C).

What is the average humidity in January in Greentop?

In January, the average relative humidity is 79%.

What is the driest month in Greentop?

The month with the least rainfall is January, when the rain falls for 4.8 days and typically collects 1.06" (27mm) of precipitation.

How much does it rain in Greentop in January?

In Greentop, Missouri, in January, it is raining for 4.8 days, with typically 1.06" (27mm) of accumulated precipitation.

What is the snowiest month in Greentop?

January is the month with the most snowfall in Greentop, Missouri. Snow falls for 7.9 days and accumulates 3.5" (89mm) of snow.

How many days does it snow in January in Greentop?

In Greentop, in January, during 7.9 snowfall days, 3.5" (89mm) of snow is typically accumulated.

How many hours of daylight does Greentop have in January?

The average day length in January in Greentop is 9h and 41min.

When is the sunrise / sunset in January in Greentop?

On the first day of January in Greentop, sunrise is at 7:33 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:26 pm CST.

What is the month with the least sunshine in Greentop?

January has the least sunshine of the year in Greentop, Missouri, with an average of 4.5h of sunshine.

How many hours of sunshine does Greentop have in January?

In January, the average sunshine duration in Greentop, Missouri, is 4.5h.

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

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

How high is the UV index in January in Greentop?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Greentop, MO

Average temperature in January - Greentop, MO
  • Average high temperature in January: 32°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°F).

  • Average low temperature in January: 18.9°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 (18.9°F).

Average pressure in January
Greentop, MO

Average pressure in January - Greentop, 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
Greentop, MO

Average wind speed in January - Greentop, MO
  • Average wind speed in January: 10.5mph

The windiest months (with the highest average wind speed) are January and February (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in January
Greentop, MO

Average humidity in January - Greentop, 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
Greentop, MO

Average rainfall in January - Greentop, MO
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (1.06").

Average rainfall days in January
Greentop, MO

Average rainfall days in January - Greentop, MO
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in January
Greentop, MO

Average snowfall in January - Greentop, MO
  • Average snowfall in January: 3.5"

The month with the highest snowfall is January (3.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Greentop, MO

Average snowfall days in January - Greentop, MO
  • Average snowfall days in January: 7.9 days

The month with the highest number of snowfall days is January (7.9 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
Greentop, MO

Average daylight in January / Average sunshine in January - Greentop, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in January
Greentop, MO

Average sunshine days in January - Greentop, MO
  • Average sunshine days in January: 19.5 days

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in January
Greentop, MO

Average UV index in January - Greentop, 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
Greentop, MO

Average cloud cover in January - Greentop, MO
  • Average cloud cover in January: 51

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in January
Greentop, MO

Average visibility in January - Greentop, 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).

Greentop, Missouri, USA

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