Mersin Monthly Climate Averages
Mersin is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Mersin .
Month | t°C day |
t°C night |
mm rain |
daylight |
January | +16.9 | +6.3 | 110 | 10.5h |
February | +16.6 | +6.8 | 84 | 11.3h |
March | +18.3 | +9.3 | 55 | 12.4h |
April | +21.6 | +13 | 37 | 13.6h |
May | +24.8 | +17.2 | 23 | 14.6h |
June | +28.1 | +21.2 | 10 | 15.2h |
July | +30.7 | +24.4 | 12 | 14.9h |
August | +31.5 | +24.6 | 6 | 14h |
September | +30 | +21.5 | 10 | 12.8h |
October | +26.9 | +17 | 40 | 11.7h |
November | +21.5 | +11.8 | 80 | 10.7h |
December | +15.9 | +7.9 | 143 | 10.2h |
High season with the best weather conditions for the beach leisure in Mersin are typically June, July, August, September.
Temperature in Mersin
The table shows that the hottest months in Mersin are August and July, during which the average daytime temperature reaches +31.5°C and the nighttime temperature falls to +24.6°C.
The coldest months are December and February, when the daily average temperature falls to +15.9°C, and drops to +7.9°C during the night.
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Sea temperature
The month with the highest average monthly temperature in the Mediterranean Sea on the beaches of Mersin is August with 29.3 degrees.
The coldest water can be found in March — 16.9degrees C.
Precipitation
The largest amount of precipitation falls on average in December and January, up to 143mm, and the least in August and September — up to 6mm.