Verdict: Excellent month
Sorrento Weather in September
September hits the sweet spot in Sorrento — highs around 26°C (79°F), ideal for a full day on foot. Expect showers on roughly 9 days of the month — rarely trip-ruining, worth planning around. Overall, September is one of the best months of the year to be in Sorrento.
Average high
26°C / 79°F
Average low
19°C / 66°F
Rain days
~9
Precipitation
133 mm
What to pack for Sorrento in September
- Summer clothes, plus one light layer for air-con and evenings
- A packable rain shell or compact umbrella earns its space
- Comfortable walking shoes — every guide on this site assumes you'll use them
September against the rest of the year
Warmest in Sorrento: Jul (30°C / 86°F) · Coolest: Jan (13°C / 55°F) · Wettest: Nov (~16 rain days)
13°
7°
Jan
14°
8°
Feb
15°
8°
Mar
17°
10°
Apr
22°
15°
May
27°
19°
Jun
30°
23°
Jul
30°
23°
Aug
26°
19°
Sep
22°
16°
Oct
18°
12°
Nov
14°
9°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)