Cincinnati Weather in January
Cincinnati in January averages 4°C (39°F) during the day and -5°C (23°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.
Rainfall in Cincinnati in January
You can expect snow/rain on roughly 12 days based on historical data, averaging 75 mm (3 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Cincinnati in January
In January, Cincinnati gets low temperatures, with highs of 4°C (39°F). Nights cool to around -5°C (23°F). January is part of winter. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.
Sunshine in Cincinnati in January
The month experiences a moderate amount of sunlight, with 121 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Cincinnati. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Cincinnati's climate page.
Cincinnati Temperature in January
Min Temperature
-5°C (23°F)
Max Temperature
4°C (39°F)
Chance of Rain
40%
Precipitation
75 mm (3 in)
Rainy days
12 days
Humidity
72%
Sunshine
121 hours
Percentage Sunshine
40%
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Cincinnati typically stay consistent throughout January, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -2°C (28°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Cincinnati in January
Browse day-by-day weather records for Cincinnati spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cincinnati historical weather extremes in January
The extremes listed below come from historical weather data collected in Cincinnati from 1976 through 2025.
- The hottest January day on record in Cincinnati reached 21°C (70°F) (January 22, 1999).
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Cincinnati in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Cincinnati in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Cincinnati's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cincinnati climate overview or explore weather in the United States of America.
