Monthly climate guide
Adıyaman weather in December
With highs near 5°C (40°F) and lows around -3°C (26°F), December feels cold in Adıyaman. Rainfall averages about 77 mm (some rain) and the sky is often cloudy. Daytime highs are 6°C cooler than November and 3°C warmer than January.
What stands out in December
- Rain is above Adıyaman's usual level, by about 99%.
- Only 2 months are cooler in Adıyaman than December.
- Just 70 km apart, but Adıyaman runs about 3°C cooler than Malatya this month.
- Nights often drop below freezing (average low -3°C), so expect frost and icy mornings.
Avg high
5°C
40°F
Avg low
-3°C
26°F
Rainfall
77 mm
some rain
Humidity
79%
relative
Sky
56%
cloud · often cloudy
Adıyaman weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 1°C / 34°F | -6°C / 20°F | 81 mm | 86% | 64% |
| February | 4°C / 40°F | -4°C / 24°F | 58 mm | 82% | 59% |
| March | 9°C / 49°F | -1°C / 31°F | 53 mm | 75% | 59% |
| April | 15°C / 59°F | 3°C / 38°F | 51 mm | 68% | 56% |
| May | 20°C / 69°F | 8°C / 47°F | 39 mm | 64% | 53% |
| June | 28°C / 82°F | 13°C / 55°F | 11 mm | 47% | 23% |
| July | 33°C / 92°F | 16°C / 61°F | 2 mm | 35% | 15% |
| August | 33°C / 92°F | 17°C / 62°F | 2 mm | 34% | 17% |
| September | 28°C / 83°F | 13°C / 56°F | 8 mm | 36% | 22% |
| October | 20°C / 68°F | 8°C / 46°F | 33 mm | 51% | 40% |
| November | 11°C / 52°F | 1°C / 34°F | 50 mm | 66% | 47% |
| December | 5°C / 40°F | -3°C / 26°F | 77 mm | 79% | 56% |
What to pack for December
- A proper insulated winter coat
- A hat, scarf and gloves
- Thermal base layers and warm, grippy boots for icy mornings
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is December a good time to visit Adıyaman?
Compare the months in the chart above to find your ideal window.
Best time to visit Adıyaman →Other Turkey cities in December
Cite or embed this data
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Adıyaman weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/turkey/adiyaman/december
<a href="https://weathercompare.eu/weather/turkey/adiyaman/december">Adıyaman weather in December</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/turkey/adiyaman" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Adıyaman weather in December"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/turkey/adiyaman/december">Adıyaman weather in December</a> – WeatherCompare</p>
Adıyaman in December: quick answers
Is December a good time to visit Adıyaman?
December is cool in Adıyaman, with highs around 5°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Adıyaman in December?
Average highs are about 5°C (40°F) and average lows about -3°C (26°F), based on 10 years of daily data.
Does it rain a lot in Adıyaman in December?
Adıyaman typically gets around 77 mm of rain in December — some rain.
Figures are long-term averages for the area around Adıyaman (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.