Italy · 1991–2020 normal
San Giovanni in
September.
Typical September weather in San Giovanni: 30.6°C by day, 17.9°C at night, 49 mm of rain over 4.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.6°C
Typical low17.9°C
Rain49 mm
Wet days4.6
Comfort score 70 this month (May leads the year at 86). Daylight is calculated as 12 h 23 from latitude 37.74°. Open-water sea temperature is 25.0°C (23 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 25.0°C in September. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 8949048
- NOAA station
- ITW00033126 · SIGONELLA
- Station distance
- 43 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.