Sirmione, Lake Garda weather in May
Temperature, sea and sunshine in May: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in May
Excellent
Best time to visit: April – October
What is the weather like in Sirmione, Lake Garda in May?
In May, Sirmione, Lake Garda is warm: daytime highs average 22 °C, and nights cool down to about 12 °C. The sun shines for around 8 hours a day. Rain is frequent, with about 12 rainy days and 101 mm in total. All in all, May is an excellent month for a holiday in Sirmione, Lake Garda.
May compared
How the weather changes from April to June. Tap a month to open it.
More details for May
- Daylight
- 14 h 52 min05:48 – 20:39
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 12 km/haverage daily peak
- Cloud cover
- 56 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Rome
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %87 %
- Few rainy daysweight 30 %45 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.
What to pack in May
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Sirmione, Lake Garda in May: quick answers
Is Sirmione, Lake Garda hot in May?
Warm rather than hot: in May, daytime highs in Sirmione, Lake Garda average 22 °C and nights cool to about 12 °C.
Does it rain much in Sirmione, Lake Garda in May?
Rain is frequent, with about 12 rainy days and 101 mm in total.
Sirmione, Lake Garda month by month
The whole year in Sirmione, Lake GardaAll destinations: ItalyWhere to go in May
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)