January weather forecast
Norman, IN

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Weather in January

January, the same as December, is a wintry winter month in Norman, Indiana, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 23.4°F (-4.8°C).

Temperature

January is the month when Norman experiences its coldest temperatures, averaging a high of 36.9°F (2.7°C) and a low of 23.4°F (-4.8°C).

Humidity

In Norman, the average relative humidity in January is 80%.

Rainfall

In Norman, during January, the rain falls for 7.8 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Norman, during the entire year, the rain falls for 135.6 days and collects up to 17.64" (448mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Norman, Indiana, in January, during 6.4 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, there are 24.4 snowfall days, and 4.41" (112mm) of snow is accumulated.

Daylight

In Norman, the average length of the day in January is 9h and 49min.
On the first day of January, sunrise is at 8:03 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:04 pm EST.

Sunshine

In Norman, the average sunshine in January is 4.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In January, a regular UV index of 2 translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January brings the lowest temperatures, with an average high of 36.9°F (2.7°C) and an average low of 23.4°F (-4.8°C).

How cold is it in January?

In Norman, in January, the average high-temperature is 36.9°F (2.7°C), and the average low-temperature is 23.4°F (-4.8°C).

What is the average humidity in January?

In Norman, the average relative humidity in January is 80%.

How many days does it rain in January?

In Norman, in January, during 7.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Norman, in January, during 6.4 snowfall days, 0.91" (23mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 49min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 8:03 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:04 pm EST.

How many hours of sunshine does Norman have in January?

In Norman, the average sunshine duration in January is 4.3h.

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

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

What is the UV index intensity in January?

The average daily maximum UV index in January in Norman is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's 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
Norman, IN

Average temperature in January - Norman, IN
  • Average high temperature in January: 36.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in January: 23.4°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in January
Norman, IN

Average pressure in January - Norman, IN
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Norman, IN

Average wind speed in January - Norman, IN
  • Average wind speed in January: 7.8mph

The windiest months (with the highest average wind speed) are January, February and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in January
Norman, IN

Average humidity in January - Norman, IN
  • Average humidity in January: 80%

The months with the highest relative humidity are February, May and December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall in January
Norman, IN

Average rainfall in January - Norman, IN
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in January
Norman, IN

Average rainfall days in January - Norman, IN
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in January
Norman, IN

Average snowfall in January - Norman, IN
  • Average snowfall in January: 0.91"

The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Norman, IN

Average snowfall days in January - Norman, IN
  • Average snowfall days in January: 6.4 days

The month with the highest number of snowfall days is February (6.6 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
Norman, IN

Average daylight in January / Average sunshine in January - Norman, IN
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in January
Norman, IN

Average sunshine days in January - Norman, IN
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in January
Norman, IN

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

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

Average cloud cover in January
Norman, IN

Average cloud cover in January - Norman, IN
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Norman, IN

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

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

Norman, Indiana, USA

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