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Adiyaman in December: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Adiyaman in December will be like? Take a look at our weather guide for Adiyaman, based on historical data.
Check flight prices to Adiyaman on Avionero:
December

Weather in Adiyaman in December 2025

Good Weather
Cool
🌧️
Rainy
Planning a trip to Adiyaman in December? You are in luck! The weather is generally good, with an average maximum temperature of +9°C and approximately 9 sunny days. Just be prepared for some rain, as there are usually around 11 rainy days and 103 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+9°C
Avg. max. temperature
-11°C
Min.
+24°C
Max.
103 mm
Total precipitation
73%
Avg. humidity
1 m/s
Avg. wind
9 ☀️
Sunny Days
10 ⛅️
Cloudy
11 🌦
Rainy
Our opinion: Adiyaman has good weather in December.

Average temperature in Adiyaman in December

Here are the expected maximum, average and minimum temperatures in Adiyaman for December based on the historical data.
Last Year
Historical Data

Going from a maximum of +16°C during the day to a minimum of +1°C during the night, the temperature in December averages around +12°C.

The average maximum temperature goes down 33% by the end of the month, compared with the beginning of the month, from +16°C to +11°C.

Is Adiyaman warm or cold in December?

Adiyaman is typically cool in December.

Maximum temperatures go down compared to the previous month from +15°C to +9°C. The minimum temperature also goes down from +5°C to +1°C.

Pack a sweater and a jacket as there will be cooler temperatures.

December is one of the coolest months in Adiyaman, here is the comparison with other months:

Climate in Adiyaman in December

Adiyaman weather looks like this, on average, in December and the surrounding months.
NovemberDecemberJanuary
Avg. temperature
+15°C+9°C+7°C
Min. temperature
-8°C-11°C-13°C
Max. temperature
+25°C+24°C+16°C
Rainfall
69 mm103 mm95 mm
Wind
1 m/s1 m/s1 m/s
Humidity
65%73%74%
Air pressure
1018 HPa1020 HPa1019 HPa
Sunny days
1198
Cloudy days
10109
Rainy days
9119
Snowy days
025

December weather is still as good as in November. It’s getting colder in December. From +15°C in the day, the average maximum temperature lowers to +9°C. Prepare for more rain. Average rainfall goes from 69 mm to 103 mm. Humidity rises from 65% to 73%. The average wind speed doesn’t change much during December, staying around 1 m/s. The days becoming less sunny, going from 11 sunny days in November to 9 in December.

Next month (January) brings a further decline in the weather.

Wind

Wind speed in Adiyaman in December based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Adiyaman is gradually increasing during December, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during December in Adiyaman based on historical data.
Last Year
Historical Data
Typically, there is a 35% chance of rain on an average day in December, with total rainfall of approximately 126 mm. The maximum amount of rainfall per day is around 37 mm, which is moderate rain. December is a pretty wet month with over 11 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
December is one of the rainiest months in Adiyaman, here is a comparison with other months, total mm:
Adiyaman wettest month is December, where a typical day has a 35% chance of precipitation and 103 mm of rainfall per day. August, on the other hand, is the driest month with a mere 3% chance of precipitation and 0 mm of rainfall per day.

Snow

Amount of snow in mm during December in Adiyaman based on historical data.
Last Year
Historical Data
Typically, there is a 0% chance of snow on an average day in December, with a total monthly snowfall of approximately 0 mm.

December is one of the snowiest months in Adiyaman.

Here’s how December is compared with other months in the amount of snow, total mm:

How was the weather last December in Adiyaman?

This is the weather in Adiyaman in December 2024:
1 December
☀️
+16°C
2 December
☀️
+15°C
3 December
☀️
+15°C
4 December
☁️
+16°C
5 December
☁️
+16°C
6 December
☁️
+12°C
7 December
🌧️
+10°C
8 December
🌫️
+11°C
9 December
🌧️
+10°C
10 December
☁️
+11°C
11 December
☁️
+13°C
12 December
☁️
+13°C
13 December
☀️
+14°C
14 December
☀️
+14°C
15 December
☀️
+13°C
16 December
☁️
+13°C
17 December
☁️
+11°C
18 December
☀️
+12°C
19 December
☀️
+13°C
20 December
☀️
+13°C
21 December
☁️
+9°C
22 December
🌧️
+6°C
23 December
🌫️
+11°C
24 December
☁️
+9°C
25 December
☀️
+11°C
26 December
☁️
+11°C
27 December
☀️
+12°C
28 December
☀️
+13°C
29 December
☀️
+13°C
30 December
☀️
+13°C
31 December
☁️
+11°C
In December 2024 Adiyaman had 14 sunny days, 12 cloudy days, and 3 rainy days. The average maximum temperature was +12°C, with an absolute maximum of +16°C and a minimum of +6°C. The average humidity was 76%, with a maximum of 100% and a minimum of 24%. The average wind speed was 2 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in December?

Climate Change over Years

This is how Adiyaman climate have been changing during last 43 years period.

The climate in Adiyaman in December has not changed much over the last 43 years.

The average temperature was the lowest in 1992 (+19°C) and the highest in 2010 (+24°C). The driest year was 2008 with only 300 mm of rainfall, and the wettest year was 1996 with 862 mm.

FAQ

Frequently asked questions about the weather in Adiyaman in December:

Is December a good time to visit Adiyaman?

December is a really good time to go to Adiyaman. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Adiyaman.

Can you sunbathe in Adiyaman in December?

Not really, December is not the best time to sunbathe, unless you visit a local solarium.

Is Adiyaman rainy in December?

Adiyaman is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Adiyaman in December?

Usually, it’s not very sunny in Adiyaman in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Turkey

Check out the weather for other cities in Turkey.

Monthly weather in Adiyaman

Source of the data

For this page, we’ve looked at the typical weather in Adiyaman, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.