January weather forecast
Neapolis, OH

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Weather in January

January, like December, is a freezing cold winter month in Neapolis, Ohio, with an average temperature varying between 30.2°F (-1°C) and 19.2°F (-7.1°C).

Temperature

January, with an average high of 30.2°F (-1°C) and a low of 19.2°F (-7.1°C), signifies the coldest month of the year.

Humidity

In Neapolis, the average relative humidity in January is 83%.

Rainfall

In Neapolis, during January, the rain falls for 5.5 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Neapolis, Ohio, during the entire year, the rain falls for 142 days and collects up to 19.45" (494mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Neapolis. In Neapolis, in January, during 8.9 snowfall days, 2.01" (51mm) of snow is typically accumulated. Throughout the year, in Neapolis, there are 35.7 snowfall days, and 8.66" (220mm) of snow is accumulated.

Daylight

In Neapolis, the average length of the day in January is 9h and 35min.
On the first day of January in Neapolis, sunrise is at 8:01 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:49 pm EST.

Sunshine

January has the least sunshine of the year in Neapolis, with an average of 3.3h of sunshine.

UV index

The average daily maximum UV index in January in Neapolis is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Neapolis?

During the coldest month in Neapolis, January, temperatures average a high of 30.2°F (-1°C) and a low of 19.2°F (-7.1°C).

How cold is January in Neapolis?

In January, in Neapolis, the average high-temperature is 30.2°F (-1°C), and the average low-temperature is 19.2°F (-7.1°C).

What is the average humidity in January in Neapolis?

The average relative humidity in January is 83%.

How much does it rain in Neapolis in January?

In Neapolis, Ohio, in January, during 5.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How many days does it snow in January in Neapolis?

In January, in Neapolis, Ohio, it is snowing for 8.9 days. Throughout January, 2.01" (51mm) of snow is accumulated.

How many hours of daylight does Neapolis have in January?

In January, the average day length in Neapolis is 9h and 35min.

What time are sunrise and sunset in January in Neapolis?

On the first day of January in Neapolis, sunrise is at 8:01 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:49 pm EST.

What is the month with the least sunshine in Neapolis?

With an average of 3.3h of sunshine, January has the least sunshine of the year in Neapolis.

How many hours of sunshine does Neapolis have in January?

The average sunshine duration in January in Neapolis, Ohio, is 3.3h.

What is the UV index intensity in January in Neapolis?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Neapolis, OH

Average temperature in January - Neapolis, OH
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in January: 19.2°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in January
Neapolis, OH

Average pressure in January - Neapolis, OH
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Neapolis, OH

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

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).

Average humidity in January
Neapolis, OH

Average humidity in January - Neapolis, OH
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Neapolis, OH

Average rainfall in January - Neapolis, OH
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is April (2.28").
The driest months (with the least rainfall) are February and December (0.98").

Average rainfall days in January
Neapolis, OH

Average rainfall days in January - Neapolis, OH
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in January
Neapolis, OH

Average snowfall in January - Neapolis, OH
  • Average snowfall in January: 2.01"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Neapolis, OH

Average snowfall days in January - Neapolis, OH
  • Average snowfall days in January: 8.9 days

The months with the highest number of snowfall days are January and February (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
Neapolis, OH

Average daylight in January / Average sunshine in January - Neapolis, OH
  • 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 12min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in January
Neapolis, OH

Average sunshine days in January - Neapolis, OH
  • Average sunshine days in January: 17.6 days

The months with the most sunshine days are January, October and November (17.6 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in January
Neapolis, OH

Average UV index in January - Neapolis, OH
  • Average UV index in January: 2

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

Average cloud cover in January
Neapolis, OH

Average cloud cover in January - Neapolis, OH
  • Average cloud cover in January: 65

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in January
Neapolis, OH

Average visibility in January - Neapolis, OH
  • Average visibility in January: 6mi

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

Neapolis, Ohio, USA

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