TurkeyAverage weather for Mersin in September
It's warm in September in Mersin with an average temperature of 26°C. Temperatures this month range from a low of 23°C to a high of 30°C. At night, you can expect temperatures between 9°C and 16°C.
Start of September
The month of September starts in Mersin with hot temps, averaging around 29°C during the day and nights around 14°C. No precipitation expected at the start of the month; it’ll be sunny.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 27°C, with nights around 12°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Mersin is around 25°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
According to weather history, there is only 8,7 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southwest.
Mersin in September |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 27°C | |
 Max. temperature |
30°C | 31°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
8,7 mm | 57 mm | |
| Rainy days |
1 day | 9 days | |
August
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Mersin?
Looking for great weather? September is a good time to be in Mersin. The temperatures are nice, and there’s not too much rain.
Temperature records
With 39°C in 2021, Mersin reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 14°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 20°C.
Check out the climate of Mersin for all months and discover the best travel time
Curious about the weather in other parts of Turkey? Check out the climate and weather for spots like Antalya, Bodrum, Belek, or explore other destinations in Turkey.
Daily Temperature in September in Mersin
This chart shows the average daily high and low temperatures in September for Mersin, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Mersin
The chart below shows the average daily precipitation in September for Mersin, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 1 day of precipitation in Mersin.
Daily UV index in September in Mersin
This chart shows the average daily UV index in September in Mersin, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Mersin over the years
This chart shows the average temperature in September in Mersin, measured in degrees Celsius, over the past few years.
Total precipitation in September in Mersin over the years
This chart shows the average precipitation in September in Mersin, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Mersin
Click on any day in September to get detailed info about the usual weather on that day in Mersin. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Mersin
Have you been to Mersin in September?
Share your weather experience in September in Mersin.
Average weather in Mersin by month
Click on a month below to see detailed weather info for Mersin. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
