Monthly climate guide
Otranto weather in September
September in Otranto is typically warm, with average daytime highs around 25°C (77°F) and night-time lows near 24°C (74°F). The month usually brings about 54 mm of rain (some rain) and is a mix of sun and cloud. Daytime highs are 2°C cooler than August and 4°C warmer than October.
What stands out in September
- It cools down fast from here: October is about 4°C cooler.
- Just 40 km apart, but Otranto runs about 2°C cooler than Lecce this month.
- There's little difference between day and night (around 2°C).
- Only 2 months are warmer in Otranto than September.
Avg high
25°C
77°F
Avg low
24°C
74°F
Rainfall
54 mm
some rain
Humidity
71%
relative
Sky
49%
cloud · a mix of sun and cloud
Otranto weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 13°C / 56°F | 12°C / 53°F | 90 mm | 74% | 73% |
| February | 14°C / 56°F | 12°C / 53°F | 92 mm | 76% | 72% |
| March | 15°C / 58°F | 13°C / 55°F | 78 mm | 78% | 67% |
| April | 17°C / 62°F | 15°C / 58°F | 46 mm | 80% | 61% |
| May | 20°C / 67°F | 18°C / 64°F | 44 mm | 79% | 57% |
| June | 24°C / 75°F | 22°C / 71°F | 19 mm | 77% | 38% |
| July | 27°C / 80°F | 25°C / 76°F | 16 mm | 74% | 24% |
| August | 28°C / 82°F | 26°C / 78°F | 20 mm | 73% | 27% |
| September | 25°C / 77°F | 24°C / 74°F | 54 mm | 71% | 49% |
| October | 22°C / 71°F | 20°C / 68°F | 91 mm | 75% | 59% |
| November | 19°C / 65°F | 17°C / 62°F | 125 mm | 75% | 71% |
| December | 15°C / 59°F | 13°C / 56°F | 85 mm | 73% | 66% |
What to pack for September
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- A small travel umbrella, just in case
Is September a good time to visit Otranto?
Compare the months in the chart above to find your ideal window.
Best time to visit Otranto →Other Italy cities in September
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Otranto weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/italy/otranto/september
<a href="https://weathercompare.eu/weather/italy/otranto/september">Otranto weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/italy/otranto" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Otranto weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/italy/otranto/september">Otranto weather in September</a> – WeatherCompare</p>
Otranto in September: quick answers
Is September a good time to visit Otranto?
September is a reasonable time for Otranto: highs around 25°C and about 54 mm of rain, though not one of the three best months.
How warm is Otranto in September?
Average highs are about 25°C (77°F) and average lows about 24°C (74°F), based on 10 years of daily data.
Does it rain a lot in Otranto in September?
Otranto typically gets around 54 mm of rain in September — some rain.
Figures are long-term averages for the area around Otranto (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.