January weather forecast
Rockbridge, MO

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Weather in January

January, the same as December, is a wintry winter month in Rockbridge, Missouri, with an average temperature varying between 26.1°F (-3.3°C) and 42.1°F (5.6°C).

Temperature

January, with its average high-temperature of 42.1°F (5.6°C) and an average low-temperature of 26.1°F (-3.3°C), holds the record as the coldest month.

Humidity

In Rockbridge, the average relative humidity in January is 75%.

Rainfall

January is the month with the least rainfall in Rockbridge. Rain falls for 8.3 days and accumulates 1.85" (47mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Rockbridge. In Rockbridge, in January, during 4.3 snowfall days, 2.48" (63mm) of snow is typically accumulated. Throughout the year, there are 16.3 snowfall days, and 7.95" (202mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 59min.
On the first day of January in Rockbridge, sunrise is at 7:22 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:33 pm CST.

Sunshine

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

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 unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What month is the coldest in Rockbridge?

In Rockbridge, the average lowest temperatures are observed in January, with a high of 42.1°F (5.6°C) and a low of 26.1°F (-3.3°C).

Is it cold in Rockbridge during January?

The high-temperature during January is 42.1°F (5.6°C) and the low-temperature is 26.1°F (-3.3°C).

What is the average humidity in January in Rockbridge?

In Rockbridge, the average relative humidity in January is 75%.

What is the driest month in Rockbridge?

January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 1.85" (47mm) of precipitation.

How much does it rain in Rockbridge in January?

In Rockbridge, in January, it is raining for 8.3 days, with typically 1.85" (47mm) of accumulated precipitation.

How many days does it snow in January in Rockbridge?

In January, in Rockbridge, Missouri, it is snowing for 4.3 days. Throughout January, 2.48" (63mm) of snow is accumulated.

How many hours of daylight does Rockbridge have in January?

In Rockbridge, the average day length in January is 9h and 59min.

When is the sunrise / sunset in January in Rockbridge?

On the first day of January, sunrise is at 7:22 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:33 pm CST.

What are the months with the least sunshine in Rockbridge?

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

How long on average sun shines in January in Rockbridge?

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

When is the lowest UV index in Rockbridge?

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 Rockbridge?

In January, the average daily maximum UV index in Rockbridge is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Rockbridge, MO

Average temperature in January - Rockbridge, MO
  • Average high temperature in January: 42.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in January: 26.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in January
Rockbridge, MO

Average pressure in January - Rockbridge, 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).

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Average wind speed in January
Rockbridge, MO

Average wind speed in January - Rockbridge, MO
  • Average wind speed in January: 8.4mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in January
Rockbridge, MO

Average humidity in January - Rockbridge, MO
  • Average humidity in January: 75%

The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are August, September and October (74%).

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Average rainfall in January
Rockbridge, MO

Average rainfall in January - Rockbridge, MO
  • Average rainfall in January: 1.85"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in January
Rockbridge, MO

Average rainfall days in January - Rockbridge, MO
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is December (7.5 days).

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Average snowfall in January
Rockbridge, MO

Average snowfall in January - Rockbridge, MO
  • Average snowfall in January: 2.48"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Rockbridge, MO

Average snowfall days in January - Rockbridge, MO
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Rockbridge, 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 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

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Average sunshine days in January
Rockbridge, MO

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

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in January
Rockbridge, MO

Average UV index in January - Rockbridge, 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).

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Average cloud cover in January
Rockbridge, MO

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

The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 31).

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Average visibility in January
Rockbridge, MO

Average visibility in January - Rockbridge, 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).

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Rockbridge, Missouri, USA

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