Monthly climate guide
Marmaris weather in January
Expect cool weather in Marmaris in January: afternoons reach about 12°C (53°F), while nights drop to around 6°C (42°F). Around 199 mm of rain falls over the month (very wet), and skies are often cloudy. Daytime highs are 2°C cooler than December and about the same as February.
What stands out in January
- Expect more cloud than at any other time of year.
- Just 50 km apart, but Marmaris runs about 3°C cooler than Datça this month.
- Check the hourly forecast before heading to Marmaris Castle — showers are likely.
- Rain is above Marmaris's usual level, by about 182%.
January is typically Marmaris's coolest month.It's usually the wettest month of the year.
Avg high
12°C
53°F
Avg low
6°C
42°F
Rainfall
199 mm
very wet
Humidity
80%
relative
Sky
56%
cloud · often cloudy
Marmaris weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 12°C / 53°F | 6°C / 42°F | 199 mm | 80% | 56% |
| February | 13°C / 56°F | 7°C / 45°F | 123 mm | 80% | 52% |
| March | 16°C / 60°F | 8°C / 46°F | 82 mm | 77% | 45% |
| April | 20°C / 67°F | 11°C / 52°F | 49 mm | 72% | 37% |
| May | 24°C / 76°F | 15°C / 59°F | 38 mm | 67% | 33% |
| June | 30°C / 87°F | 19°C / 67°F | 15 mm | 55% | 14% |
| July | 35°C / 96°F | 23°C / 73°F | 5 mm | 43% | 5% |
| August | 35°C / 96°F | 24°C / 74°F | 6 mm | 44% | 6% |
| September | 32°C / 89°F | 20°C / 68°F | 20 mm | 49% | 9% |
| October | 25°C / 78°F | 16°C / 60°F | 60 mm | 59% | 25% |
| November | 20°C / 67°F | 12°C / 53°F | 90 mm | 68% | 37% |
| December | 14°C / 58°F | 8°C / 46°F | 161 mm | 76% | 50% |
What to pack for January
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is January a good time to visit Marmaris?
Our Marmaris guide recommends: May–June and September–October for warm, sunny weather without the midsummer heat.
Daily boat trips visit several coves; they're the best way to see the coastline.
Best time to visit Marmaris →Other Turkey cities in January
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Marmaris weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/turkey/marmaris/january
<a href="https://weathercompare.eu/weather/turkey/marmaris/january">Marmaris weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/turkey/marmaris" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Marmaris weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/turkey/marmaris/january">Marmaris weather in January</a> – WeatherCompare</p>
Marmaris in January: quick answers
Is January a good time to visit Marmaris?
January is cool in Marmaris, with highs around 12°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Marmaris in January?
Average highs are about 12°C (53°F) and average lows about 6°C (42°F), based on 10 years of daily data.
Does it rain a lot in Marmaris in January?
Marmaris typically gets around 199 mm of rain in January — very wet. It's usually the wettest month of the year.
When is the best time to visit Marmaris?
May–June and September–October for warm, sunny weather without the midsummer heat.
Figures are long-term averages for the area around Marmaris (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.