Cesme Weather in September
September in Cesme brings high temperatures, with daytime highs of 26°C (79°F) and nights around 21°C (70°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Cesme in September
Records from the past 30 years suggest around 5 days of rain, with 18 mm (0.7 in) average for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Cesme in September
September tends to be one of the perfect months in Cesme, with 26°C (79°F) in the afternoon and 21°C (70°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.
Average water temperature in September
The water is 23°C (73°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for Cesme.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turkey, check out our Cesme's climate page.
Cesme Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
26°C (79°F)
Water Temperature
23°C (73°F) *
Chance of Rain
15%
Precipitation
18 mm (0.7 in)
Rainy days
5 days
Humidity
65% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cesme typically drop from around 30°C (86°F) at the start of September to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 16°C (61°F) to 20°C (68°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Cesme in September
Browse day-by-day weather records for Cesme spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cesme historical weather extremes in September
Based on 49 years of weather observations in Cesme between 1976 and 2025, these are the recorded extremes.
- Cesme recorded its highest September temperature of 37°C (99°F) on September 25, 2001.
- The lowest daytime temperature in September was 18°C (64°F), recorded on September 30, 1977.
- Nighttime temperatures dropped to 8°C (46°F) on September 26, 2022, marking the coldest September night on record.
Best Places in Turkey in September
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in September →
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What to Wear in Cesme in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. Expect water temperatures of around 23°C (73°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.What To Do in Cesme in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turkey, check out our Cesme's climate page.
Temperature Rainfall Humidity Water Temp
See the full Cesme climate overview or explore weather in Turkey.
