January weather forecast
Monon, IN

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Weather in January

January, the same as December, in Monon, Indiana, is a freezing cold winter month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 30.6°F (-0.8°C).

Temperature

January, having an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 18.9°F (-7.3°C), is the coldest month.

Humidity

In January, the average relative humidity is 82%.

Rainfall

In Monon, in January, it is raining for 4.8 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 115.2 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 8.9 days and accumulates 1.26" (32mm) of snow.

Daylight

The average length of the day in January is 9h and 38min.
On the first day of January, sunrise is at 8:11 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:02 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 3.7h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What is the coldest month?

January brings the lowest temperatures, with an average high of 30.6°F (-0.8°C) and an average low of 18.9°F (-7.3°C).

How cold is it in January?

An average high-temperature, in January, in Monon, is 30.6°F (-0.8°C) and the average low-temperature is 18.9°F (-7.3°C).

What is the average humidity in January?

In January, the average relative humidity is 82%.

How much does it rain in January?

In Monon, in January, during 4.8 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 8.9 days and typically aggregates up to 1.26" (32mm) of snow.

How much does it snow in January?

In January, it is snowing for 8.9 days. Throughout January, 1.26" (32mm) of snow is accumulated.

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

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

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:11 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:02 pm EST.

What is the month with the least sunshine?

With an average of 3.7h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Monon have in January?

In January, the average sunshine duration is 3.7h.

What is the UV index reading in January in Monon?

In Monon, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Monon, IN

Average temperature in January - Monon, IN
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in January
Monon, IN

Average pressure in January - Monon, 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
Monon, IN

Average wind speed in January - Monon, 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
Monon, IN

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

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

Average rainfall in January
Monon, IN

Average rainfall in January - Monon, IN
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in January
Monon, IN

Average rainfall days in January - Monon, IN
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in January
Monon, IN

Average snowfall in January - Monon, IN
  • Average snowfall in January: 1.26"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Monon, IN

Average snowfall days in January - Monon, IN
  • Average snowfall days in January: 8.9 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Monon, 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 month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
Monon, IN

Average sunshine days in January - Monon, IN
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in January
Monon, IN

Average UV index in January - Monon, IN
  • Average UV index in January: 2

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

Average cloud cover in January
Monon, IN

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

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Monon, IN

Average visibility in January - Monon, IN
  • Average visibility in January: 6mi

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

Monon, Indiana, USA

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