January weather forecast
Ash Grove, MO

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Weather in January

January, the same as December, is an icy winter month in Ash Grove, Missouri, with an average temperature fluctuating between 41.5°F (5.3°C) and 26.2°F (-3.2°C).

Temperature

January, with its high-temperature average of 41.5°F (5.3°C) and a low-temperature average of 26.2°F (-3.2°C), is the coldest month.

Humidity

In January, the average relative humidity is 74%.

Rainfall

The month with the least rainfall in Ash Grove is January, when the rain falls for 8.3 days and typically collects 1.73" (44mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Ash Grove, during January, snow falls for 6 days and regularly aggregates up to 2.44" (62mm) of snow. Throughout the year, there are 21.3 snowfall days, and 8.94" (227mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 56min.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:07 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:37 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 5.2h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Ash Grove's January weather, marked by an average high temperature of 41.5°F (5.3°C) and an average low temperature of 26.2°F (-3.2°C), is the coldest in the year.

Is it cold during January?

In January, the average high-temperature and low-temperature are 41.5°F (5.3°C) and 26.2°F (-3.2°C) respectively.

What is the average humidity in January in Ash Grove?

The average relative humidity in January is 74%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 8.3 days and typically collects 1.73" (44mm) of precipitation.

How many days does it rain in January?

In Ash Grove, during January, the rain falls for 8.3 days and regularly aggregates up to 1.73" (44mm) of precipitation.

How many days does it snow in January?

In Ash Grove, during January, snow falls for 6 days and regularly aggregates up to 2.44" (62mm) of snow.

How many hours of daylight does Ash Grove have in January?

In Ash Grove, the average day length in January is 9h and 56min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:28 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:37 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year in Ash Grove, with an average of 5.2h of sunshine.

How many hours of sunshine does Ash Grove have in January?

In January, the average sunshine duration is 5.2h.

When is the lowest UV index?

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

How high is the UV index in January?

In Ash Grove, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Ash Grove, MO

Average temperature in January - Ash Grove, MO
  • Average high temperature in January: 41.5°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in January: 26.2°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in January
Ash Grove, MO

Average pressure in January - Ash Grove, MO
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Ash Grove, MO

Average wind speed in January - Ash Grove, MO
  • Average wind speed in January: 9.8mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in January
Ash Grove, MO

Average humidity in January - Ash Grove, MO
  • Average humidity in January: 74%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Ash Grove, MO

Average rainfall in January - Ash Grove, MO
  • Average rainfall in January: 1.73"

The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days in January
Ash Grove, MO

Average rainfall days in January - Ash Grove, MO
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
Ash Grove, MO

Average snowfall in January - Ash Grove, MO
  • Average snowfall in January: 2.44"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Ash Grove, MO

Average snowfall days in January - Ash Grove, MO
  • Average snowfall days in January: 6 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Ash Grove, MO

Average daylight in January / Average sunshine in January - Ash Grove, 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 36min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in January
Ash Grove, MO

Average sunshine days in January - Ash Grove, MO
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in January
Ash Grove, MO

Average UV index in January - Ash Grove, MO
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Ash Grove, MO

Average cloud cover in January - Ash Grove, MO
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in January
Ash Grove, MO

Average visibility in January - Ash Grove, 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).

Ash Grove, Missouri, USA

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