January weather forecast
New Madison, OH

Share

Weather in January

January, like December, in New Madison, Ohio, is a wintry winter month, with an average temperature fluctuating between 32.5°F (0.3°C) and 20.7°F (-6.3°C).

Temperature

With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month.

Humidity

January and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In New Madison, in January, it is raining for 9.7 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 166.3 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 3.23" (82mm) of snow.

Daylight

In New Madison, the average length of the day in January is 9h and 43min.
On the first day of January, sunrise is at 8:00 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:56 pm EST.

Sunshine

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

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, an average UV index of 2 transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What month is the coldest?

January stands out as New Madison's coldest month, with temperatures ranging between an average high of 32.5°F (0.3°C) and a low of 20.7°F (-6.3°C).

How cold is it in January?

The average high-temperature and low-temperature during January are 32.5°F (0.3°C) and 20.7°F (-6.3°C) respectively.

What is the most humid month in New Madison?

The months with the highest humidity in New Madison, Ohio, are January and December, with an average relative humidity of 83%.

What is the average humidity in January?

In New Madison, Ohio, the average relative humidity in January is 83%.

How many days does it rain in January?

In New Madison, in January, during 9.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 3.23" (82mm) of snow.

How many days does it snow in January?

In New Madison, during January, snow falls for 11.4 days and regularly aggregates up to 3.23" (82mm) of snow.

What is the average length of the day in January?

In New Madison, Ohio, the average day length in January is 9h and 43min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:00 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:56 pm EST.

What is the month with the least sunshine?

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

How many hours of sunshine does New Madison have in January?

In New Madison, the average sunshine duration in January is 3.7h.

When is the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in New Madison?

In New Madison, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
New Madison, OH

Average temperature in January - New Madison, OH
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in January
New Madison, OH

Average pressure in January - New Madison, OH
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
New Madison, OH

Average wind speed in January - New Madison, OH
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in January
New Madison, OH

Average humidity in January - New Madison, OH
  • Average humidity in January: 83%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).

Average rainfall in January
New Madison, OH

Average rainfall in January - New Madison, OH
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in January
New Madison, OH

Average rainfall days in January - New Madison, OH
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in January
New Madison, OH

Average snowfall in January - New Madison, OH
  • Average snowfall in January: 3.23"

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

Average snowfall days in January
New Madison, OH

Average snowfall days in January - New Madison, OH
  • Average snowfall days in January: 11.4 days

The month with the highest number of snowfall days is January (11.4 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
New Madison, OH

Average daylight in January / Average sunshine in January - New Madison, OH
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
New Madison, OH

Average sunshine days in January - New Madison, OH
  • Average sunshine days in January: 12.3 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in January
New Madison, OH

Average UV index in January - New Madison, OH
  • 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, October, November and December (UV index 2).

Average cloud cover in January
New Madison, OH

Average cloud cover in January - New Madison, OH
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
New Madison, OH

Average visibility in January - New Madison, OH
  • Average visibility in January: 5mi

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

New Madison, Ohio, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location