January weather forecast
Festus, MO

Weather in January

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

Temperature

The coldest month is January, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 25.2°F (-3.8°C).

Humidity

In Festus, the average relative humidity is 74%.

Rainfall

In Festus, it is raining for 8.2 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Festus, there are 155 rainfall days, and 34.92" (887mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Festus, the average length of the day in January is 9.9h.

Sunshine

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

UV index

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 minimal health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the coldest month in Festus?

The coldest month in Festus, Missouri, is January, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 25.2°F (-3.8°C).

What is the average humidity in January in Festus?

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

How many days does it rain in January in Festus?

In Festus, in January, it is raining for 8.2 days, with typically 2.32" (59mm) of accumulated precipitation.

What is the snowiest month in Festus?

The month with the most snowfall in Festus is January when snow falls for 6.8 days and typically aggregates up to 2.36" (60mm) of snow.

How much does it snow in Festus in January?

In Festus, Missouri, in January, snow falls for 6.8 days, with typically accumulated 2.36" (60mm) of snow.

What is the average length of the day in January in Festus?

In Festus, Missouri, the average length of the day in January is 9.9h.

What is the month with the least sunshine in Festus?

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

How many hours of sunshine does Festus have in January?

The average sunshine in January in Festus, Missouri, is 4.8h.

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

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

How high is the UV index in January in Festus?

In January, the average daily maximum UV index in Festus is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in January
Festus, MO

Average temperature in January - Festus, 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).

[Resources]

Average pressure in January
Festus, MO

Average pressure in January - Festus, MO
  • Average pressure in January: 30.16"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.92").

[Resources]

Average wind speed in January
Festus, MO

Average wind speed in January - Festus, 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).

[Resources]

Average humidity in January
Festus, MO

Average humidity in January - Festus, 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%).

[Resources]

Average rainfall in January
Festus, MO

Average rainfall in January - Festus, 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").

[Resources]

Average rainfall days in January
Festus, MO

Average rainfall days in January - Festus, 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).

[Resources]

Average snowfall in January
Festus, MO

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

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

[Resources]

Average snowfall days in January
Festus, MO

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

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

[Resources]

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

Average daylight in January / Average sunshine in January - Festus, MO
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in January: 4.8h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 4.8h).

[Resources]

Average sunshine days in January
Festus, MO

Average sunshine days in January - Festus, 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).

[Resources]

Average UV index in January
Festus, MO

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in January
Festus, MO

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

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

[Resources]

Average visibility in January
Festus, MO

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location