January weather forecast
Isabella, MO

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Weather in January

January, like December, is a frosty winter month in Isabella, Missouri, with an average temperature ranging between min 28.2°F (-2.1°C) and max 44.2°F (6.8°C).

Temperature

In Isabella, January is the coldest month, with temperatures averaging a high of 44.2°F (6.8°C) and a low of 28.2°F (-2.1°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Isabella, Missouri, in January, during 7.6 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Isabella, during the entire year, the rain falls for 136.4 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Isabella, in January, during 4.4 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Isabella, during the entire year, snow falls for 12.7 days and aggregates up to 5.35" (136mm) of snow.

Daylight

The average length of the day in January is 10h and 0min.
On the first day of the month, sunrise is at 7:22 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:12 am and sunset at 5:34 pm CST.

Sunshine

January and February, with an average of 5.1h of sunshine, are months with the least 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 value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Isabella experiences its lowest temperatures in January, with an average peak of 44.2°F (6.8°C) and a low of 28.2°F (-2.1°C).

Is it cold during January?

In Isabella, 44.2°F (6.8°C) is the average high-temperature and 28.2°F (-2.1°C) is the average low-temperature during January.

What is the average humidity in January in Isabella?

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

How much does it rain in January?

In Isabella, in January, it is raining for 7.6 days, with typically 1.97" (50mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 4.4 days. Throughout January, 1.3" (33mm) of snow is accumulated.

How many hours of daylight does Isabella have in January?

In January, the average day length is 10h and 0min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:34 pm CST.

What is the month with the least sunshine?

January and February, with an average of 5.1h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In Isabella, the average sunshine duration in January is 5.1h.

What are the months with 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 January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Isabella, MO

Average temperature in January - Isabella, MO
  • Average high temperature in January: 44.2°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in January
Isabella, MO

Average pressure in January - Isabella, 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
Isabella, MO

Average wind speed in January - Isabella, MO
  • Average wind speed in January: 7mph

The windiest months (with the highest average wind speed) are January, February, March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in January
Isabella, MO

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

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).

Average rainfall in January
Isabella, MO

Average rainfall in January - Isabella, MO
  • Average rainfall in January: 1.97"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in January
Isabella, MO

Average rainfall days in January - Isabella, MO
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in January
Isabella, MO

Average snowfall in January - Isabella, MO
  • Average snowfall in January: 1.3"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Isabella, MO

Average snowfall days in January - Isabella, MO
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is January (4.4 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
Isabella, MO

Average daylight in January / Average sunshine in January - Isabella, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

Average sunshine days in January
Isabella, MO

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

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in January
Isabella, MO

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

Average cloud cover in January
Isabella, MO

Average cloud cover in January - Isabella, MO
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in January
Isabella, MO

Average visibility in January - Isabella, MO
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, October, November and December (6mi).
The months with the lowest visibility are April, May, June, July, August and September (5mi).

Isabella, Missouri, USA

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