Cincinnati
Ohio, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Cincinnati, OH

A beautiful park in spring next to the John A Roebling suspension bridge in Cincinnati, Ohio
A beautiful park in spring next to the John A Roebling suspension bridge in Cincinnati, Ohio
January, like December, in Cincinnati, Ohio, is a wintry winter month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 23°F (-5°C).

Temperature

The coldest month is January, with an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 23°F (-5°C).

Humidity

The average relative humidity in January is 72.2%.

Rainfall

In Cincinnati, during January, the rain falls for 12.4 days and regularly aggregates up to 3" (76.2mm) of precipitation. Throughout the year, there are 132.4 rainfall days, and 42.5" (1080mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cincinnati are January through April, October through December. Months with the most snowfall in Cincinnati are January and February, with an average 6.5" (165.1mm) of accumulated snow.

Daylight

The average length of the day in January is 9.8h.

Sunshine

In Cincinnati, the average sunshine in January is 3.9h.

UV index

Months with the lowest UV index in Cincinnati, Ohio, are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 2 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Cincinnati?

The coldest month is January, with an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 23°F (-5°C).

What is the temperature in January in Cincinnati?

In January, in Cincinnati, the average high-temperature is 38.7°F (3.7°C), and the average low-temperature is 23°F (-5°C).

What is the average humidity in January in Cincinnati?

In January, the average relative humidity in Cincinnati, Ohio, is 72.2%.

How much does it rain in Cincinnati in January?

In Cincinnati, Ohio, in January, it is raining for 12.4 days, with typically 3" (76.2mm) of accumulated precipitation.

How much does it snow in Cincinnati in January?

In January, in Cincinnati, it is snowing for 6.5 days. Throughout January, 6.5" (165.1mm) of snow is accumulated.

What is the snowiest month in Cincinnati?

Months with the most snowfall in Cincinnati, Ohio, are January and February, with an average 6.5" (165.1mm) of accumulated snow.

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

The average length of the day in January in Cincinnati, Ohio, is 9.8h.

How many hours of sunshine does Cincinnati have in January?

The average sunshine in January in Cincinnati is 3.9h.

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

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

What is the UV index intensity in January in Cincinnati?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Cincinnati, OH
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 23°F

The month with the highest average low temperature is July (66.1°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average humidity in January - Cincinnati, OH
  • Average humidity in January: 72.2%

The month with the highest relative humidity is December (73.8%).
The month with the lowest relative humidity is April (62.8%).

Average rainfall in January - Cincinnati, OH
  • Average rainfall in January: 3"

The wettest month (with the highest rainfall) is May (4.9").
The driest month (with the lowest rainfall) is September (2.6").

Average rainfall days in January - Cincinnati, OH
  • Average rainfall days in January: 12.4 days

The month with the highest number of rainy days is May (12.8 days).
The month with the lowest number of rainy days is September (7.7 days).

Average snowfall in January - Cincinnati, OH
  • Average snowfall in January: 6.5"

Months with the highest snowfall are January and February (6.5").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in January - Cincinnati, OH
  • Average snowfall days in January: 6.5 days

The month with the highest number of snowfall days is January (6.5 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Cincinnati, OH
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in January: 3.9h

The month with most sunshine is June (Average sunshine: 9.2h).
The month with least sunshine is December (Average sunshine: 3.2h).

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

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).