Climate Insights for Demirli

, Mardin, Turkey

Hottest
July
40°C peak
Coldest
January
3°C low
Wettest
January
78mm rain
Best to Visit
April, May, October
Mild temps & low rain

Climate Overview

The climate in Demirli is warm and mild. The average annual temperature is 20°C and approximately 375mm of precipitation falls per year. January is the wettest month, receiving around 78mm of rainfall. Demirli is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 3°C. Light snow can occur between January and February.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 11° Average: 6° Min: 3° Feb Max: 13° Average: 9° Min: 4° Mar Max: 17° Average: 12° Min: 7° Apr Max: 24° Average: 18° Min: 11° May Max: 30° Average: 23° Min: 15° Jun Max: 37° Average: 30° Min: 21° Jul Max: 40° Average: 34° Min: 25° Aug Max: 40° Average: 33° Min: 25° Sep Max: 36° Average: 28° Min: 21° Oct Max: 28° Average: 21° Min: 15° Nov Max: 19° Average: 13° Min: 8° Dec Max: 13° Average: 9° Min: 5°
Max
Average
Min

Demirli has a wide annual temperature range, spanning 37°C from the coldest to warmest months. July is the hottest month, with daytime highs reaching 40°C and an average of 34°C. January is the coolest month, with minimum temperatures around 3°C and an average of 6°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 78mm Snow: 5mm Feb Precipitation: 48mm Snow: 2mm Mar Precipitation: 73mm Snow: 0mm Apr Precipitation: 33mm Snow: 0mm May Precipitation: 21mm Snow: 0mm Jun Precipitation: 2mm Snow: 0mm Jul Precipitation: 0mm Snow: 0mm Aug Precipitation: 0mm Snow: 0mm Sep Precipitation: 1mm Snow: 0mm Oct Precipitation: 17mm Snow: 0mm Nov Precipitation: 43mm Snow: 0mm Dec Precipitation: 60mm Snow: 0mm
Precipitation
Snow

Demirli is a quite dry location, receiving approximately 375mm of precipitation annually, which averages out to around 31mm per month. The wettest month is January, averaging 78mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 0mm. That's 78mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between January and February, totalling around 8cm annually. January is the snowiest month with approximately 5cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 14km/h Feb Wind Speed: 13km/h Mar Wind Speed: 15km/h Apr Wind Speed: 14km/h May Wind Speed: 16km/h Jun Wind Speed: 17km/h Jul Wind Speed: 16km/h Aug Wind Speed: 15km/h Sep Wind Speed: 14km/h Oct Wind Speed: 13km/h Nov Wind Speed: 12km/h Dec Wind Speed: 13km/h
Wind Speed

Demirli is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 13km/h in winter, 15km/h in spring, 16km/h in summer, 13km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Demirli, which began on March 20, 2026. Demirli is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 40°C, while the coldest stretch bottoms out in January near 3°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 7 to 30°C. Rainfall is relatively light, with around 127mm over the season and a monthly average of 42mm. Winds are generally light, averaging 15km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 21 to 40°C. Precipitation is minimal, with only around 2mm for the entire season. Winds are moderate at around 16km/h. Stay hydrated, wear sun protection, and seek shade during the hottest hours of the day.

Autumn

Temperatures range from 8 to 36°C. Rainfall is relatively light, with around 61mm over the season and a monthly average of 20mm. Winds are generally light, averaging 13km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 3 to 13°C. Precipitation is moderate at around 186mm for the season, averaging 62mm per month. Expect around 7cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan
Feb
Mar 12°
Apr 18°
May 23°
Jun 30°
Jul 34°
Aug 33°
Sep 28°
Oct 21°
Nov 13°
Dec

The best time to visit Demirli is during April, May and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 24mm per month. By contrast, July can be uncomfortably hot with highs reaching 40°C, while January is the coldest period with lows dropping to 3°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Demirli based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
3 °C
11 °C
14 km/h
78 mm
5 cm
Feb
4 °C
13 °C
13 km/h
48 mm
2 cm
Mar Current
7 °C
17 °C
15 km/h
73 mm
0 cm
Apr
11 °C
24 °C
14 km/h
33 mm
0 cm
May
15 °C
30 °C
16 km/h
21 mm
0 cm
Jun
21 °C
37 °C
17 km/h
2 mm
0 cm
Jul
25 °C
40 °C
16 km/h
0 mm
0 cm
Aug
25 °C
40 °C
15 km/h
0 mm
0 cm
Sep
21 °C
36 °C
14 km/h
1 mm
0 cm
Oct
15 °C
28 °C
13 km/h
17 mm
0 cm
Nov
8 °C
19 °C
12 km/h
43 mm
0 cm
Dec
5 °C
13 °C
13 km/h
60 mm
0 cm
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Metric (°C, km/h)