Antalya in September: weather, sea and travel tips
Is September a good time to visit?
September in Antalya is worth considering for warm sea water: seasonal data gives +28 °C. Days average +30 °C, so city walks still take place in warm conditions. October may be more appealing if you prefer cooler weather.
Weather in September
September is nearly over, so the forecast matters more for travel in the next few days. Antalya in October.
- Water
- +28 °C
- Daytime air
- +30 °C
- Night-time air
- +24 °C
Early, mid or late September?
| Travel dates | Day | Night | Sea |
|---|---|---|---|
| 1–10 September | +31 °C | +25 °C | +29 °C |
| 11–20 September | +30 °C | +25 °C | +28 °C |
| 21–30 September | +29 °C | +23 °C | +27 °C |
Hot days in September
Share of days when the daytime temperature reached +30 °C or higher, based on the weather archive.
Water in September
Seasonal data gives a water temperature of +28 °C in September. The table above compares early, mid and late month. Before your trip, check the water temperature and weather in the forecast for Antalya.
Rainfall in September
In September, the average is 2 days with precipitation. In 2019–2025, the number ranged from 0 to 5 per month. Light precipitation is included in the count. This does not mean that it rains all day.
September or October: which should you choose?
| Month | Day | Night | Sea |
|---|---|---|---|
| September | +30 °C | +24 °C | +28 °C |
| October | +26 °C | +21 °C | +25 °C |
September has warmer days than October. October offers cooler conditions for walks.
The annual charts for Antalya compare air and sea temperatures with the rest of the year. For a closer look at September, see the September charts and archive by year.
Things to do in September
- In dry weather, Kaleiçi offers old streets, Hadrian’s Gate and the harbour. A walk here is an option for exploring historic Antalya between days by the sea.
- Karaalioğlu Park is an option for a walk with sea views. Its paths lead to viewing terraces above the coastal cliffs.
- For a rainy day, the Atatürk House Museum offers an indoor visit focused on his time in Antalya.
About the data
Air temperatures use the WorldWeatherAI archive for 2019–2025. Precipitation uses data for 2019–2025. Sea temperatures use WorldWeatherAI seasonal data.