January Weather in Rome

Last updated: March 2, 2024

The weather in Rome, United States, during January is characterized by an average temperature of -6°C (22°F). Highs can soar to 9°C (48°F), while lows may dip to -20°C (-4°F). Typically, the humidity level in Rome throughout January hovers around 88%.

Precipitation and Sunshine hours

In January, Rome averages 82 mm (3.2 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 9 hours 15 minutes of daylight, with the sun shining for approximately 4 hours 41 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

UV Index

In January, the UV Index in Rome reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 10:00 and 12:00, during which unprotected skin may burn in as little as 45 minutes.

Monthly weather in Rome

• Rome weather January
• Rome weather February
• Rome weather March
• Rome weather April
• Rome weather May
• Rome weather June
• Rome weather July
• Rome weather August
• Rome weather September
• Rome weather October
• Rome weather November
• Rome weather December