December Weather in Rieti

Last updated: March 2, 2024

The weather in Rieti, Italy, during December is characterized by an average temperature of 6°C (42°F). Highs can soar to 14°C (57°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Rieti throughout December hovers around 86%.

-3°C (27°F)

Minimum temperature

6°C (42°F)

Average temperature

14°C (57°F)

Maximum temperature

86%

Humidity

Precipitation and Sunshine hours

In December, Rieti averages 159 mm (6.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 9 hours 6 minutes of daylight, with the sun shining for approximately 7 hours 31 minutes each day. Additionally, there is a 44% probability of sunny days during this period.

159 mm (6.2 inches)

Precipitation

12 rainy days

Rainy days

7 hours 31 minutes

Sunshine hours

44%

Chance of sun

UV Index

In December, the UV Index in Rieti 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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 1 2 2 2 2 1 1 1 0 0 0
Exposure Low
Time to burn 45 min

Compare Rieti's Climate with Cities Worldwide