December Weather in Marina di Grosseto

Last updated: March 2, 2024

The weather in Marina di Grosseto, Italy, during December is characterized by an average temperature of 11°C (52°F). Highs can soar to 17°C (63°F), while lows may dip to 5°C (40°F). Typically, the humidity level in Marina di Grosseto throughout December hovers around 83%.

5°C (40°F)

Minimum temperature

11°C (52°F)

Average temperature

17°C (63°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In December, Marina di Grosseto averages 103 mm (4.1 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 9 hours 3 minutes of daylight, with the sun shining for approximately 7 hours 37 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

103 mm (4.1 inches)

Precipitation

11 rainy days

Rainy days

7 hours 37 minutes

Sunshine hours

49%

Chance of sun

UV Index

In December, the UV Index in Marina di Grosseto reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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	1	2	2	2	1	1	1	0	0	0
Exposure	Low
Time to burn	45 min