Marmaris Weather in December
Türkiye · 30-year monthly averages
🤔 Fair time to visit
December in Marmaris is mild, with average daytime highs around 17°C (62°F) and nighttime lows near 9°C (47°F). Expect roughly 289mm of precipitation spread over about 11 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
17°C
62°F
Avg low
9°C
47°F
Rainfall
289mm
very wet
Rainy days
11
days with ≥1mm
☀️ About 114 hours of sunshine over the month (~4h/day).
🎒 What to pack
- light jacket
- layers for cool evenings
- compact umbrella or rain jacket
December vs the rest of the year
FAQ
- How hot is Marmaris in December?
- December in Marmaris is mild, with average daytime highs around 17°C (62°F) and nighttime lows near 9°C (47°F). Expect roughly 289mm of precipitation spread over about 11 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Marmaris in December?
- Marmaris sees around 289mm of precipitation in December on average — very wet by global standards.
- Is December a good time to visit Marmaris?
- December is a workable month to visit Marmaris, but expect some weather trade-offs.