January weather forecast
Vulcan, MO

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Weather in January

January, the same as December, is a wintry winter month in Vulcan, Missouri, with an average temperature ranging between max 41.5°F (5.3°C) and min 27.1°F (-2.7°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 41.5°F (5.3°C) and an average low of 27.1°F (-2.7°C).

Humidity

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

Rainfall

In Vulcan, in January, during 8.1 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Vulcan, during the entire year, the rain falls for 136.8 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Vulcan, in January, during 3.8 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Vulcan, during the entire year, snow falls for 11.9 days and aggregates up to 4.72" (120mm) of snow.

Daylight

In January, the average length of the day is 9h and 56min.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:55 pm. On the last day of January, in Vulcan, sunrise is at 7:06 am and sunset at 5:25 pm CST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To protect against the Sun's most potent rays, avoid direct exposure around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January stands out as Vulcan's coldest month, with temperatures ranging between an average high of 41.5°F (5.3°C) and a low of 27.1°F (-2.7°C).

How cold does it get in January?

An average high-temperature, in January, in Vulcan, is 41.5°F (5.3°C) and the average low-temperature is 27.1°F (-2.7°C).

What is the average humidity in January?

In January, the average relative humidity is 74%.

How many days does it rain in January in Vulcan?

In Vulcan, in January, during 8.1 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Vulcan, in January, during 3.8 snowfall days, 1.02" (26mm) of snow is typically accumulated.

How many hours of daylight does Vulcan have in January?

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

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:16 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:25 pm CST.

How long on average sun shines in January?

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

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents 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
Vulcan, MO

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

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in January: 27.1°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 (27.1°F).

Average pressure in January
Vulcan, MO

Average pressure in January - Vulcan, 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
Vulcan, MO

Average wind speed in January - Vulcan, MO
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Vulcan, MO

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

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Vulcan, MO

Average rainfall in January - Vulcan, MO
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

Average rainfall days in January
Vulcan, MO

Average rainfall days in January - Vulcan, MO
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

Average snowfall in January
Vulcan, MO

Average snowfall in January - Vulcan, MO
  • Average snowfall in January: 1.02"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Vulcan, MO

Average snowfall days in January - Vulcan, MO
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is January (3.8 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
Vulcan, MO

Average daylight in January / Average sunshine in January - Vulcan, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in January
Vulcan, MO

Average sunshine days in January - Vulcan, MO
  • Average sunshine days in January: 19.6 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

Average UV index in January
Vulcan, MO

Average UV index in January - Vulcan, 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
Vulcan, MO

Average cloud cover in January - Vulcan, MO
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in January
Vulcan, MO

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

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

Vulcan, Missouri, USA

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