Riva del Garda, Lake Garda weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: March – October
What is the weather like in Riva del Garda, Lake Garda in September?
In September, Riva del Garda, Lake Garda is warm: daytime highs average 23 °C, and nights cool down to about 18 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 112 mm in total. All in all, September is a good month for a holiday in Riva del Garda, Lake Garda.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 68 | 73 | 72 |
| Day | 27° | 23° | 19° |
| Night | 22° | 18° | 14° |
| Sun | 7 h | 6 h | 5 h |
| Rain days | 15 | 12 | 11 |
More details for September
- Daylight
- 12 h 37 min06:53 – 19:31
- UV index
- 5 · moderateclear sky, noon (estimate)
- Muggy days
- 1 daydew point 18 °C or more
- Wind
- 7 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 %53 %
- Few rainy daysweight 30 %41 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.
What to pack in September
- Sunscreen
- Rain jacket or umbrella
Riva del Garda, Lake Garda in September: quick answers
Is Riva del Garda, Lake Garda hot in September?
Warm rather than hot: in September, daytime highs in Riva del Garda, Lake Garda average 23 °C and nights cool to about 18 °C.
Does it rain much in Riva del Garda, Lake Garda in September?
Rain is frequent, with about 12 rainy days and 112 mm in total.
Riva del Garda, Lake Garda month by month
The whole year in Riva del Garda, Lake GardaAll destinations: Italy
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)