Sirmione, Lake Garda weather in December
Temperature, sea and sunshine in December: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in December
Poor
Best time to visit: April – October
What is the weather like in Sirmione, Lake Garda in December?
In December, Sirmione, Lake Garda is cold: daytime highs average 8 °C, and nights cool down to about 2 °C. Expect around 5 hours of sunshine a day. Rain falls on about 8 days, adding up to 65 mm. All in all, December is not an ideal month for a holiday in Sirmione, Lake Garda.
December compared
How the weather changes from November to January. Tap a month to open it.
| NovemberNov | DecemberDec | JanuaryJan | |
|---|---|---|---|
| Score | 45 | 26 | 29 |
| Day | 12° | 8° | 7° |
| Night | 6° | 2° | 1° |
| Sun | 5 h | 5 h | 5 h |
| Rain days | 11 | 8 | 7 |
More details for December
- Daylight
- 8 h 44 min07:50 – 16:35
- UV index
- 1 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 10 km/haverage daily peak
- Cloud cover
- 62 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 1 day1 cm or more of fresh snow
- Time zone
- UTC+1Europe/Rome
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %27 %
- Few rainy daysweight 30 %70 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.
What to pack in December
- Warm jacket
- Rain jacket or umbrella
Sirmione, Lake Garda in December: quick answers
Is Sirmione, Lake Garda hot in December?
No. In December, Sirmione, Lake Garda is cold: daytime highs average 8 °C and nights drop to about 2 °C.
Does it rain much in Sirmione, Lake Garda in December?
Rain falls on about 8 days, adding up to 65 mm.
Sirmione, Lake Garda month by month
The whole year in Sirmione, Lake GardaAll destinations: ItalyWhere to go in December
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)