
Mersin Weather December
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 in December.
![]() | average daily high | +15.9°C |
![]() | average daily low | +7.9°C |
![]() | sea temperature | +19.5°C |
![]() | daytime | 10.2 h |
![]() | sunny / overcast hours | 4.5 / 5.7 |
![]() | average monthly precipitation | 143 mm |
High season with the best weather conditions for the beach leisure in Mersin are typically June, July, August, September.
Temperature in Mersin
In December the average daily maximum in Mersin is +15.9°C, and the minimum +7.9°C.
The hottest December day on record is +27°C, and the coldest -3°C.
Best beach resorts in December:

Dubai
UAE

Phuket
Thailand

Bangkok
Thailand

Cancun
Mexico

Sanya
China

Pattaya
Thailand

Tulum
Mexico

Playa del Carmen
Mexico

Patong Beach
Thailand

Puerto Vallarta
Mexico

Acapulco
Mexico

Punta Cana
Dominican Republic
Daylight hours
There are 10.2 hours of daylight in Mersin in December. Out of these, on average 4.5 are sunny, which means it is mostly cloudy.
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Sea temperature
The average monthly temperature in the Mediterranean Sea on the beaches of Mersin in December is +19.5°C.
The water is warm enough for most people to bathe in, however a majority would still consider it too cool.
Precipitation
The amount of precipitation in Mersin in December is usually 143 mm, which may ruin part of the trip.