Olu Deniz

Avg weather in December
9 Hrs per day
141 mm per month
61 % avg
7 Mph avg


What’s the weather like in Olu Deniz in December?

Thanks to its Mediterranean climate, this Turkish resort enjoys mild weather and a good share of sunshine in this winter month. The Olu Deniz weather in December attracts visitors who want to explore the town and beaches away from the busy summer crowds. Rainfall is at its highest this month and you’ll need to pack a jacket and possibly an umbrella.

Geographical influences

The town is set on Turkey’s south west coast, along the famous Riviera by the Mediterranean and with the Aegean Sea to the west. The surrounding waters are still warm in December, at an average of 17°C, and this helps to keep the air and temperatures mild around Olu Deniz and the Dalaman region.


This part of Turkey’s glorious coast, which is also known as the Turquoise Coast, is famous for bright sunshine all year round. The weather in Olu Deniz in December still lets you enjoy an average of nine hours each day, with the sun not setting until 5.50pm at the start of the month. The average high temperature is a pleasant 16°C, which may drop to around 9°C on the occasional cold days in December. At 17°C the sea may be too cold for a splash unless you add an extra layer of swimwear. You should keep an eye on the skies and any clouds during your stay in Lou Deniz because this month gets an average of 141mm of rain across 12 rainy days. Sometimes the showers pass quickly though and the sun helps dry the land. The wind speed is low here in December, at just 7mph, and the heat and UV levels are minimal too.

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