January weather forecast
Rome, IN

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Weather in January

January, like December, in Rome, Indiana, is another cold winter month, with an average temperature fluctuating between 26.6°F (-3°C) and 39.7°F (4.3°C).

Temperature

In Rome, Indiana, the month of January registers the lowest temperatures, averaging 39.7°F (4.3°C) at the peak and 26.6°F (-3°C) at the lowest.

Humidity

The average relative humidity in January is 78%.

Rainfall

In Rome, in January, during 8.4 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Rome, during the entire year, the rain falls for 130.1 days and collects up to 14.72" (374mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Rome. In Rome, during January, snow falls for 4.8 days and regularly aggregates up to 0.63" (16mm) of snow. In Rome, during the entire year, snow falls for 16 days and aggregates up to 2.28" (58mm) of snow.

Daylight

The average length of the day in January is 9h and 53min.
On the first day of January, sunrise is at 7:01 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:07 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 4.3h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To guard against the harmful effects of the Sun, minimize exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What time of the year is the coldest in Rome?

The coldest time of the year is January, with temperatures averaging a high of 39.7°F (4.3°C) and a low of 26.6°F (-3°C).

Is January cold in Rome?

In January, in Rome, the average high-temperature is 39.7°F (4.3°C), and the average low-temperature is 26.6°F (-3°C).

What is the average humidity in January in Rome?

In January, the average relative humidity in Rome, Indiana, is 78%.

How many days does it rain in January in Rome?

In Rome, in January, during 8.4 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

How many days does it snow in January in Rome?

In Rome, in January, during 4.8 snowfall days, 0.63" (16mm) of snow is typically accumulated.

How many hours of daylight does Rome have in January?

The average day length in January is 9h and 53min.

What time are sunrise and sunset in January in Rome?

In January, on the first day of the month, sunrise is at 7:01 am and sunset at 4:37 pm. On the last day of the month, in Rome, Indiana, sunrise is at 6:51 am and sunset at 5:07 pm CST.

What are the months with the least sunshine in Rome?

The months with the least sunshine in Rome, Indiana, are January and February, with an average of 4.3h of sunshine.

How many hours of sunshine does Rome have in January?

In January, the average sunshine duration is 4.3h.

What are the months with the lowest UV index in Rome?

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

What is the UV index intensity in January in Rome?

In Rome, the average daily maximum UV index in January is 2. A UV Index reading 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
Rome, IN

Average temperature in January - Rome, IN
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in January: 26.6°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in January
Rome, IN

Average pressure in January - Rome, IN
  • 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 (29.95"Hg).

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Average wind speed in January
Rome, IN

Average wind speed in January - Rome, IN
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in January
Rome, IN

Average humidity in January - Rome, IN
  • Average humidity in January: 78%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in January
Rome, IN

Average rainfall in January - Rome, IN
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is April (1.73").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days in January
Rome, IN

Average rainfall days in January - Rome, IN
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is October (8.1 days).

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Average snowfall in January
Rome, IN

Average snowfall in January - Rome, IN
  • Average snowfall in January: 0.63"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Rome, IN

Average snowfall days in January - Rome, IN
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

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Average sunshine days in January
Rome, IN

Average sunshine days in January - Rome, IN
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.6 days).

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Average UV index in January
Rome, IN

Average UV index in January - Rome, IN
  • 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
Rome, IN

Average cloud cover in January - Rome, IN
  • Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Rome, IN

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

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

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Rome, Indiana, USA

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