Devlethan, Turkey — Weather in December 2026

Monthly climate averages for Devlethan, Turkey. Based on 10-year ERA5 reanalysis data.

Csa Hot-Summer Mediterranean
2.5 /10
Poor

December is a poor month in Devlethan

Climate Overview

Devlethan, Turkey in December has cold conditions, with highs averaging around 8.4°C (47°F).

This month falls at the beginning of Winter. Cold conditions dominate the month.

Daily highs in December gradually drop from around 11°C (51°F) at the start to 6°C (43°F) by month's end.

December sees fairly even rainfall, totalling about 61 mm across the month.

Expect around 7.0h of sunshine at the start of December, decreasing to 6.2h by the end.

The warmest days tend to fall around the 2th, averaging 11.1°C (52°F).

Compared to November, this month is about 6°C cooler with 3 more rainy days. Temperatures begin dropping heading into January.

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Monthly December Averages

Temperature
8°C / 0°C
Feels Like
5°C / -3°C
Rain
9 days · 61 mm
Sunshine
6.6h / day
Humidity
79% — Humid
Wind
12 km/h
Wind Direction
ESE (113°)
Gusts
32 km/h
Daylight
9.5 h
Cloud Cover
59%
Clear Sky Days
4.3
UV Index
2.4 — Moderate
Dew Point
1°C — Dry
Moon Phase
Waxing Crescent · 31%
Snow Days
5 days · 12.1 cm
Frost Days
13 days

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

16°C 12°C 8°C 4°C 0°C -4°C -8°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202531
Rainfall

Daily Sunshine

0h 2h 4h 6h 8h 10h 151015202531
Sunshine

Daily Wind Speed

0 4 8 12 16 20 151015202531
Wind Speed
Sun Position
Sunrise 08:12
Daylight 9.5h
Sunset 17:41

What to Expect

Cold daytime highs of 8°C (47°F) mean shorter outdoor excursions with warming breaks.

Rain usually comes in shorter passing showers rather than all-day rain.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
6°C / -2°C
Feels Like
2°C / -6°C
Rain
10days (76 mm) Wet
Sun
7h Good
Humidity
79% Humid
UV
2.7 Moderate
Snow Days
10days
View Details
February
Poor
Temp
9°C / -1°C
Feels Like
5°C / -4°C
Rain
7days (41 mm) Good
Sun
8.3h Good
Humidity
73% Muggy
UV
3.9 Moderate
Snow Days
5days
View Details
March
Poor
Temp
12°C / 1°C
Feels Like
9°C / -2°C
Rain
11days (67 mm) Wet
Sun
9.6h Good
Humidity
67% Muggy
UV
5.4 High
Snow Days
6days
View Details
April
Fair
Temp
18°C / 5°C
Feels Like
15°C / 3°C
Rain
9days (51 mm) Wet
Sun
10.9h Excellent
Humidity
59% Moderate
UV
6.7 High
Snow Days
1days
View Details
May
Good
Temp
22°C / 10°C
Feels Like
20°C / 8°C
Rain
13days (74 mm) Wet
Sun
11.9h Excellent
Humidity
58% Moderate
UV
7.1 Very High
View Details
June best
Excellent
Temp
26°C / 14°C
Feels Like
26°C / 13°C
Rain
9days (49 mm) Wet
Sun
13.2h Excellent
Humidity
56% Moderate
UV
8.1 Very High
View Details
July best
Excellent
Temp
31°C / 17°C
Feels Like
31°C / 16°C
Rain
3days (10 mm) Excellent
Sun
13.5h Excellent
Humidity
44% Moderate
UV
8.3 Very High
View Details
August best
Excellent
Temp
31°C / 17°C
Feels Like
31°C / 17°C
Rain
4days (13 mm) Good
Sun
12.3h Excellent
Humidity
44% Moderate
UV
7.7 Very High
View Details
September best
Excellent
Temp
27°C / 14°C
Feels Like
25°C / 12°C
Rain
4days (20 mm) Good
Sun
11.3h Excellent
Humidity
48% Moderate
UV
6.5 High
View Details
October best
Excellent
Temp
20°C / 9°C
Feels Like
18°C / 7°C
Rain
5days (27 mm) Good
Sun
9.7h Good
Humidity
58% Moderate
UV
4.9 Moderate
View Details
November
Fair
Temp
14°C / 4°C
Feels Like
11°C / 1°C
Rain
6days (39 mm) Good
Sun
7.9h Good
Humidity
67% Muggy
UV
3.3 Moderate
Snow Days
2days
View Details
December
Poor
Temp
8°C / 0°C
Feels Like
5°C / -3°C
Rain
9days (61 mm) Wet
Sun
6.6h Fair
Humidity
79% Humid
UV
2.4 Moderate
Snow Days
5days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 6°C / -2°C 2°C / -6°C 10days (76 mm) Wet 7h Good 79% Humid 2.7 Moderate Poor View Details
February 9°C / -1°C 5°C / -4°C 7days (41 mm) Good 8.3h Good 73% Muggy 3.9 Moderate Poor View Details
March 12°C / 1°C 9°C / -2°C 11days (67 mm) Wet 9.6h Good 67% Muggy 5.4 High Poor View Details
April 18°C / 5°C 15°C / 3°C 9days (51 mm) Wet 10.9h Excellent 59% Moderate 6.7 High Fair View Details
May 22°C / 10°C 20°C / 8°C 13days (74 mm) Wet 11.9h Excellent 58% Moderate 7.1 Very High Good View Details
June best 26°C / 14°C 26°C / 13°C 9days (49 mm) Wet 13.2h Excellent 56% Moderate 8.1 Very High Excellent View Details
July best 31°C / 17°C 31°C / 16°C 3days (10 mm) Excellent 13.5h Excellent 44% Moderate 8.3 Very High Excellent View Details
August best 31°C / 17°C 31°C / 17°C 4days (13 mm) Good 12.3h Excellent 44% Moderate 7.7 Very High Excellent View Details
September best 27°C / 14°C 25°C / 12°C 4days (20 mm) Good 11.3h Excellent 48% Moderate 6.5 High Excellent View Details
October best 20°C / 9°C 18°C / 7°C 5days (27 mm) Good 9.7h Good 58% Moderate 4.9 Moderate Excellent View Details
November 14°C / 4°C 11°C / 1°C 6days (39 mm) Good 7.9h Good 67% Muggy 3.3 Moderate Fair View Details
December 8°C / 0°C 5°C / -3°C 9days (61 mm) Wet 6.6h Fair 79% Humid 2.4 Moderate Poor View Details

What to Wear

Full winter gear is a must — insulated coat, thermal base layers, warm hat, gloves, and waterproof boots.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm coatUmbrellaComfortable walking shoes

Frequently Asked Questions

December is typically poor for visiting Devlethan, with average highs of 8°C (47°F) and around 9 rainy days. Devlethan, Turkey in December has cold conditions, with highs averaging around 8.4°C (47°F).
Devlethan typically sees around 9 rainy days in December with 61 mm (2.4 in) of total rainfall. An umbrella should suffice.
Yes, nights in Devlethan during December are cold, averaging 0°C (33°F). Pack warm layers and a coat for evenings.
With highs of 8°C (47°F) and lows of 0°C (33°F) in December, we recommend: Warm coat, Umbrella, Comfortable walking shoes. Comfortable walking shoes are essential.
December is not the most favourable month weather-wise in Devlethan. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Devlethan during December is 2 (low). No special sun protection is needed.
Devlethan gets approximately 10 hours of daylight per day in December, with around 7 hours of sunshine.
Yes, Devlethan typically sees around 5 snow days in December with roughly 12 cm (5 in) of snowfall.

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