Fethiye weather in December

In December, Fethiye sees average daytime highs of 13°C and overnight lows near 3°C, with 96 mm of precipitation across 9.7 wet days and about 9.5 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 14°C in the first days to 11°C by the end. The sky is clear or mostly clear about 44% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 42 min at the start of December to 9 h 30 min by month's end. Set against the rest of the year, December is Fethiye's 11th-clearest and 11th-windiest month. For the whole year in context, see Fethiye's year-round climate.

Daytime high
13°
10th warmest
Overnight low
3rd coldest
Precipitation
96 mm
9.7 wet days
Daylight
9 h 30 min
7:14 AM – 4:45 PM
Cloud cover
47%
11th clearest
Wind
5 km/h
11th windiest
Solar energy
2.3 kWh/m²
Travel score
3.6
out of 10

Fethiye is district and town in Muğla Province, Turkey.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 14°C in the first days to 11°C by the end.

A typical December day in Fethiye reaches about 13°C in the afternoon and slips back to 3°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 16°C. Set against its neighbours, December runs about 5°C cooler than November and about 2°C warmer than January.

-5°10°15°20°151015202531
Avg high (°C)Avg low (°C)
1154
2154
3144
4144
5144
6144
7144
8134
9133
10133
11133
12133
13133
14133
15123
16123
17123
18123
19123
20123
21122
22122
23122
24122
25122
26122
27112
28112
29112
30112
31112

How December really feels in Fethiye

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Fethiye weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan11° / 110100.79.82.8
Feb12° / 909.70.610.63.2
Mar15° / 7410.10.211.74.7
Apr19° / 629.5012.96.4
May24° / 12°538.8013.97.5
Jun29° / 17°214.8014.56.6
Jul33° / 20°82014.24.7
Aug33° / 20°112.9013.44.8
Sep29° / 16°132.9012.27.3
Oct24° / 11°405.5011.18.1
Nov18° / 655.90106.5
Dec13° / 969.70.29.53.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26238
36238
46139
56139
66139
76040
86139
96139
106040
116040
126040
136139
146139
156139
166139
176139
186139
196139
206040
216040
226040
235842
245842
255842
265743
275644
285644
295644
305644
315644

Chance of precipitation in December

Any precipitationSnow

Fethiye gets around 96 mm of rain and snow over 9.7 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 31% and peaks near 35% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1270
2270
3280
4280
5290
6290
7300
8300
9310
10310
11320
12320
13321
14321
15321
16321
17311
18311
19311
20311
21321
22321
23321
24331
25331
26341
27341
28341
29352
30352
31342

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in December

Winds average 5 km/h in December.

Across December, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 42 min at the start of December to 9 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:03 AM to 7:21 AM, and sunset from 4:44 PM to 4:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.77:034:44
29.77:044:43
39.67:054:43
49.67:064:43
59.67:064:43
69.67:074:43
79.67:084:43
89.67:094:43
99.67:104:43
109.67:104:44
119.57:114:44
129.57:124:44
139.57:124:44
149.57:134:44
159.57:144:45
169.57:144:45
179.57:154:45
189.57:164:46
199.57:164:46
209.57:174:46
219.57:174:47
229.57:184:47
239.57:184:48
249.57:194:48
259.57:194:49
269.57:194:49
279.57:204:50
289.57:204:50
299.57:204:51
309.57:214:52
319.57:214:52

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.3 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.3 kWh/m² to a high of 7.75 kWh/m² in July across the year — December's 2.3 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.5Moderate
22.5Moderate
32.5Moderate
42.5Moderate
52.4Moderate
62.4Moderate
72.4Moderate
82.4Moderate
92.4Moderate
102.4Moderate
112.3Moderate
122.3Moderate
132.3Moderate
142.3Moderate
152.3Moderate
162.3Moderate
172.3Moderate
182.3Moderate
192.3Moderate
202.3Moderate
212.3Moderate
222.3Moderate
232.3Moderate
242.3Moderate
252.3Moderate
262.3Moderate
272.3Moderate
282.3Moderate
292.3Moderate
302.3Moderate
312.3Moderate
Planning a trip in December

Hazard calendar for Fethiye

In seasonPeak

In December, Fethiye sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Fethiye's rainy season runs November–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Fethiye?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.6
Sightseeing
10th-best month of the year
0.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Fethiye.

What to pack for Fethiye in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Fethiye sees daytime highs around 13°C and nights near 3°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

Sea temperature near Fethiye in December

The nearest coast averages about 20°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 km away) is warmest in August at about 27°C and coldest in March near 17°C.

It's comfortable for a long swim from May 17 to Dec 10 — about 6.8 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan18Cool
Feb17Cool
Mar17Cool
Apr18Cool
May20Cool
Jun23Refreshing
Jul26Warm
Aug27Warm
Sep26Warm
Oct24Warm
Nov22Refreshing
Dec20Cool

UV index in Fethiye in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Fethiye peaks around June 21 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highVery highModerateJun 21UV 10Jan 10UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr8Very high
May8Very high
Jun10Extreme
Jul10Very high
Aug10Very high
Sep8Very high
Oct5High
Nov3Moderate
Dec2Moderate

Air quality in Fethiye in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Fethiye is worst in May — around 20 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1420 µg/m³Dec 1810 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar16Moderate
Apr18Moderate
May20Moderate
Jun16Moderate
Jul15Moderate
Aug20Moderate
Sep14Moderate
Oct14Moderate
Nov12Moderate
Dec9Good
Location & terrain

Where is Fethiye?

Fethiye sits at 36.6°N, 29.1°E, 9 m above sea level, in Turkey. The nearest listed city is Ölüdeniz, 8.0 km away.

Topography around Fethiye

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Fethiye.

Within 3 km, the terrain around Fethiye has significant variations in elevation — a maximum elevation change of 297 m around an average of 20 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,957 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,986 m.

The land around Fethiye is covered by artificial surfaces (38%), trees (26%) and water (24%) within 3 km, trees (57%) and water (27%) within 16 km, and trees (45%) and water (32%) within 80 km.

3 km
297 m
16 km
1,957 m
80 km
2,986 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Ölüdeniz 8.0 km · Dalaman 32 km · Sarigerme 39 km · Ortaca 39 km · Kas 67 km · Elmalı 71 km · Marmaris 80 km · Rhodes 84 km

Turkey travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$18,599
2025
Happiness
5.3 / 10
World Happiness, 2025
Homicide rate
3.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 488
Religion
Muslim 100%other 0%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Fethiye (36.6404°, 29.1276°, elevation 9 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).