January weather forecast
McCoysburg, IN

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Weather in January

January, the same as December, in McCoysburg, Indiana, is another subzero cold winter month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 30.4°F (-0.9°C).

Temperature

January, with its high-temperature average of 30.4°F (-0.9°C) and a low-temperature average of 18.9°F (-7.3°C), is the coldest month.

Humidity

In January, the average relative humidity is 82%.

Rainfall

The month with the least rainfall is January, when the rain falls for 6.3 days and typically collects 1.02" (26mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In McCoysburg, during January, snow falls for 11.8 days and regularly aggregates up to 2.68" (68mm) of snow. Throughout the year, in McCoysburg, there are 40.3 snowfall days, and 10.91" (277mm) of snow is accumulated.

Daylight

In McCoysburg, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:30 pm. On the last day of January, in McCoysburg, Indiana, sunrise is at 6:59 am and sunset at 5:03 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 3.6h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 1 during January leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in McCoysburg?

The coldest month is January, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.9°F (-7.3°C).

How cold is January in McCoysburg?

In January, in McCoysburg, the average high-temperature is 30.4°F (-0.9°C), and the average low-temperature is 18.9°F (-7.3°C).

What is the average humidity in January in McCoysburg?

In McCoysburg, Indiana, the average relative humidity in January is 82%.

What is the driest month in McCoysburg?

January is the month with the least rainfall. Rain falls for 6.3 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain in McCoysburg in January?

In McCoysburg, in January, it is raining for 6.3 days, with typically 1.02" (26mm) of accumulated precipitation.

How many days does it snow in January in McCoysburg?

In McCoysburg, in January, during 11.8 snowfall days, 2.68" (68mm) of snow is typically accumulated.

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

The average day length in January in McCoysburg, Indiana, is 9h and 38min.

When are sunrise and sunset in January in McCoysburg?

In January, on the first day of the month, sunrise is at 7:12 am and sunset at 4:30 pm. On the last day of the month, in McCoysburg, sunrise is at 6:59 am and sunset at 5:03 pm CST.

What is the month with the least sunshine in McCoysburg?

January has the least sunshine of the year in McCoysburg, Indiana, with an average of 3.6h of sunshine.

How long on average sun shines in January in McCoysburg?

In January, the average sunshine duration is 3.6h.

When is the lowest UV index in McCoysburg?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index intensity in January in McCoysburg?

In January, the average daily maximum UV index in McCoysburg, Indiana, is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe 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
McCoysburg, IN

Average temperature in January - McCoysburg, IN
  • Average high temperature in January: 30.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in January
McCoysburg, IN

Average pressure in January - McCoysburg, IN
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
McCoysburg, IN

Average wind speed in January - McCoysburg, IN
  • Average wind speed in January: 10.2mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in January
McCoysburg, IN

Average humidity in January - McCoysburg, IN
  • Average humidity in January: 82%

The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
McCoysburg, IN

Average rainfall in January - McCoysburg, IN
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in January
McCoysburg, IN

Average rainfall days in January - McCoysburg, IN
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in January
McCoysburg, IN

Average snowfall in January - McCoysburg, IN
  • Average snowfall in January: 2.68"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
McCoysburg, IN

Average snowfall days in January - McCoysburg, IN
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
McCoysburg, IN

Average daylight in January / Average sunshine in January - McCoysburg, IN
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in January
McCoysburg, IN

Average sunshine days in January - McCoysburg, IN
  • Average sunshine days in January: 13.6 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in January
McCoysburg, IN

Average UV index in January - McCoysburg, IN
  • Average UV index in January: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in January
McCoysburg, IN

Average cloud cover in January - McCoysburg, IN
  • Average cloud cover in January: 61

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 35).

Average visibility in January
McCoysburg, IN

Average visibility in January - McCoysburg, IN
  • Average visibility in January: 5mi

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

McCoysburg, Indiana, USA

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