Weather in Marmaris for September 2026
So far, September 2026 in Marmaris is slightly warmer than the historical average by 0.5 °C.
Expect cooler weather in the next days in Marmaris with the forecast suggesting a temperature of 28.4 °C, lower than the historical average.
In general, the average temperature in Marmaris at the beginning of September is 31.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °C by the end of September.
With an average of 4 rainy days, Marmaris experiences minimal rainfall in September.
Is September a good time to visit Marmaris? check out the best time to travel to Marmaris page.
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Marmaris Weather September
Temperatures trend during September in Marmaris
September weather in Marmaris day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 31° /23° | 0.2 mm | 8 | |
| 2 Sept. | Sunny | 31° /22° | 0.3 mm | 8 | |
| 3 Sept. | Sunny | 31° /22° | 0 mm | 8 | |
| 4 Sept. | Sunny | 32° /23° | 0 mm | 8 | |
| 5 Sept. | Sunny | 30° /22° | 6 mm | 8 | |
| 6 Sept. | Sunny | 31° /22° | 0 mm | 8 | |
| 7 Sept. | Sunny | 33° /23° | 0 mm | 8 | |
| 8 Sept. | Sunny | 31° /22° | 0 mm | 8 | |
| 9 Sept. | Sunny | 30° /21° | 0 mm | 8 | |
| 10 Sept. |  Patchy rain possible | 30° /21° | 0.8 mm | 7 | |
| 11 Sept. | Sunny | 31° /21° | 0.8 mm | 8 | |
| 12 Sept. | Sunny | 31° /21° | 0.1 mm | 8 | |
| 13 Sept. | Sunny | 31° /23° | 0 mm | 7.1 | |
| 14 Sept. | Sunny | 30° /23° | 0 mm | 7 | |
| 15 Sept. | Sunny | 28° /22° | 0 mm | 6.6 | |
| 16 Sept. | Sunny | 27° /21° | 0 mm | 6.9 | |
| 17 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| 18 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| 19 Sept. | Sunny | 29° /22° | 0 mm | 7 | |
| 20 Sept. | Sunny | 29° /22° | 0 mm | 7 | |
| 21 Sept. | Sunny | 29° /22° | 0 mm | 7 | |
| 22 Sept. | Sunny | 29° /22° | 0 mm | 7 | |
| 23 Sept. |  Overcast | 26° /21° | 0 mm | 7 | |
| 24 Sept. | Sunny | 28° /21° | 0.1 mm | 7 | |
| 25 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| 26 Sept. | Overcast | 28° /22° | 0 mm | 7 | |
| 27 Sept. | Sunny | 29° /19° | 1.5 mm | 7 | |
| 28 Sept. | Sunny | 27° /19° | 0.2 mm | 7 | |
| 29 Sept. | Sunny | 26° /18° | 0.1 mm | 6 | |
| 30 Sept. | Patchy rain possible | 27° /18° | 0.1 mm | 6 | |
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Marmaris weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 33°/23° | 30°/21° | 25°/16° |
| Rainfall | 0 mm | 13 mm | 40 mm |
| Wind | 17.7 km/h | 16.5 km/h | 13.6 km/h |
| Humidity | 52% | 53% | 56% |
| Rainy days | 0 days | 4 days | 8 days |
| Dry days | 31 days | 26 days | 23 days |
Planning a trip to Marmaris? Discover the best time to visit
Marmaris in September - FAQ
What are the expected maximum and minimum temperatures in Marmaris during September?
How much rainfall should be expected in Marmaris during September?
What are the typical wind conditions in Marmaris during September?
Marmaris water temperatures in September
The average water temperature of the Mediterranean Sea near Marmaris in September is 25.1 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Marmaris in September?
- The average water temperature in Marmaris in September is 25.1 °C.
- Can you swim in Marmaris in September?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
September rainfall patterns in Marmaris
UV exposure in Marmaris during September
What to pack to Marmaris in September?
Warm & sunny · highs around 30 °C, occasional showers
As you prepare for your trip to Marmaris in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Marmaris, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Marmaris?Get accurate weather forecasts for Marmaris, located at latitude 36.855 and longitude 28.274. Stay updated with localized weather information tailored for Marmaris.