January weather forecast
Grandin, MO

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Weather in January

January, the same as December, in Grandin, Missouri, is another chilly winter month, with an average temperature fluctuating between 43.3°F (6.3°C) and 29.5°F (-1.4°C).

Temperature

January stands out as Grandin's coldest month, with temperatures ranging between an average high of 43.3°F (6.3°C) and a low of 29.5°F (-1.4°C).

Humidity

In Grandin, the average relative humidity in January is 73%.

Rainfall

In Grandin, Missouri, in January, during 10 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 163.8 rainfall days, and 39.06" (992mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall. In Grandin, in January, snow falls for 3.2 days, with typically accumulated 0.79" (20mm) of snow. Throughout the year, in Grandin, Missouri, there are 9.9 snowfall days, and 4.57" (116mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 59min.
On the first day of the month, sunrise is at 7:15 am and sunset at 4:57 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:27 pm CST.

Sunshine

In Grandin, Missouri, the average sunshine in January is 5.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Grandin. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in January translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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 Grandin?

The lowest temperatures are recorded in January, with averages reaching a high of 43.3°F (6.3°C) and a low of 29.5°F (-1.4°C).

Is it cold in Grandin during January?

The high-temperature, in January, in Grandin, records 43.3°F (6.3°C), while the low-temperature is 29.5°F (-1.4°C).

What is the average humidity in January in Grandin?

The average relative humidity in January in Grandin is 73%.

How much does it rain in Grandin in January?

In Grandin, in January, it is raining for 10 days, with typically 2.56" (65mm) of accumulated precipitation.

How many days does it snow in January in Grandin?

In Grandin, Missouri, during January, snow falls for 3.2 days and regularly aggregates up to 0.79" (20mm) of snow.

How many hours of daylight does Grandin have in January?

The average day length in January in Grandin, Missouri, is 9h and 59min.

When is the sunrise / sunset in January in Grandin?

In January, on the first day of the month, sunrise is at 7:15 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:27 pm CST.

How long on average sun shines in January in Grandin?

In Grandin, Missouri, the average sunshine duration in January is 5.3h.

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

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

What is the UV index reading in January in Grandin?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes 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
Grandin, MO

Average temperature in January - Grandin, MO
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in January: 29.5°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in January
Grandin, MO

Average pressure in January - Grandin, 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
Grandin, MO

Average wind speed in January - Grandin, MO
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in January
Grandin, MO

Average humidity in January - Grandin, MO
  • Average humidity in January: 73%

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

Average rainfall in January
Grandin, MO

Average rainfall in January - Grandin, MO
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in January
Grandin, MO

Average rainfall days in January - Grandin, MO
  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (10 days).

Average snowfall in January
Grandin, MO

Average snowfall in January - Grandin, MO
  • Average snowfall in January: 0.79"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in January
Grandin, MO

Average snowfall days in January - Grandin, MO
  • Average snowfall days in January: 3.2 days

The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Grandin, MO
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in January
Grandin, MO

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

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in January
Grandin, MO

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

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

Average cloud cover in January
Grandin, MO

Average cloud cover in January - Grandin, MO
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in January
Grandin, MO

Average visibility in January - Grandin, 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).

Grandin, Missouri, USA

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