El Fahs weather in December

In December, El Fahs sees average daytime highs of 16°C and overnight lows near 8°C, with 34 mm of rain across 5.7 wet days and about 9.6 hours of daylight. It is the 10th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 18°C in the first days to 16°C by the end. The sky is clear or mostly clear about 40% 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 36 min by month's end. Set against the rest of the year, December is El Fahs's 9th-clearest and 5th-windiest month. For the whole year in context, see El Fahs's year-round climate.

Daytime high
16°
10th warmest
Overnight low
3rd coldest
Rainfall
34 mm
5.7 wet days
Daylight
9 h 30 min
7:31 AM – 5:03 PM
Cloud cover
48%
9th clearest
Wind
11 km/h
5th windiest
Solar energy
2.36 kWh/m²
Travel score
5.9
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 18°C in the first days to 16°C by the end.

A typical December day in El Fahs reaches about 16°C in the afternoon and slips back to 8°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 20°C. Set against its neighbours, December runs about 4°C cooler than November and about 1°C warmer than January.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1189
2189
3189
4179
5179
6179
7178
8178
9178
10178
11178
12178
13178
14178
15168
16168
17168
18168
19168
20168
21168
22168
23167
24167
25167
26167
27167
28167
29167
30167
31167

How December really feels in El Fahs

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.

El Fahs weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 376.29.85.2
Feb16° / 38710.65.4
Mar19° / 477.511.76.5
Apr22° / 11°447.512.97.2
May26° / 15°265.213.97.6
Jun31° / 18°14314.45.5
Jul34° / 21°41.114.23.9
Aug34° / 22°14313.43.8
Sep30° / 19°476.812.25.7
Oct25° / 16°476.611.17.5
Nov20° / 11°345.710.17.2
Dec16° / 345.79.65.9

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 25% of December, with mostly cloudy or overcast conditions the remaining 35%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26436
36436
46535
56535
66535
76634
86634
96634
106634
116634
126634
136634
146535
156535
166535
176535
186535
196535
206535
216436
226436
236436
246436
256535
266535
276535
286535
296634
306634
316634

Chance of precipitation in December

Any precipitation

El Fahs gets around 34 mm of rain over 5.7 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 18% and peaks near 19% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
117
217
317
417
517
617
717
817
917
1017
1117
1217
1318
1418
1518
1618
1719
1819
1919
2019
2119
2219
2319
2419
2519
2619
2718
2817
2917
3016
3116

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 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1955
2955
3955
4964
5964
6973
7973
8973
9973
10982
11982
12982
13982
14982
15982
16982
17982
18982
19982
20982
21982
22982
23991
24991
25991
26991
27991
28991
291000
301000
311000

Wind in December

Winds average 11 km/h in December.

Across December, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 42 min at the start of December to 9 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 7:19 AM to 7:37 AM, and sunset from 5:01 PM to 5:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.77:195:01
29.77:205:01
39.77:215:01
49.77:225:01
59.67:235:01
69.67:235:01
79.67:245:01
89.67:255:01
99.67:265:01
109.67:265:01
119.67:275:01
129.67:285:01
139.67:295:02
149.57:295:02
159.57:305:02
169.57:315:03
179.57:315:03
189.57:325:03
199.57:325:04
209.57:335:04
219.57:335:04
229.57:345:05
239.57:345:05
249.57:355:06
259.57:355:06
269.57:365:07
279.57:365:08
289.57:365:08
299.57:365:09
309.57:375:09
319.67:375:10

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.36 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.36 kWh/m² to a high of 7.58 kWh/m² in July across the year — December's 2.36 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.5Moderate
22.5Moderate
32.5Moderate
42.4Moderate
52.4Moderate
62.4Moderate
72.4Moderate
82.4Moderate
92.4Moderate
102.4Moderate
112.4Moderate
122.4Moderate
132.4Moderate
142.3Moderate
152.3Moderate
162.3Moderate
172.3Moderate
182.3Moderate
192.3Moderate
202.3Moderate
212.3Moderate
222.4Moderate
232.4Moderate
242.4Moderate
252.4Moderate
262.4Moderate
272.4Moderate
282.4Moderate
292.4Moderate
302.4Moderate
312.5Moderate
Planning a trip in December

Hazard calendar for El Fahs

In seasonPeak

None of El Fahs's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

El Fahs sees seasonal dust haze (April–June), heaviest in June.

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

Is December a good time to visit El Fahs?

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

5.9
Sightseeing
6th-best month of the year
1.1
Beach & pool
10th-best month of the year

December is a reasonable time to visit El Fahs for sightseeing.

What to pack for El Fahs in December

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

In December, El Fahs sees daytime highs around 16°C and nights near 8°C. Worth packing: a warm layer. About 6 days see rain.

a warm layer

Sea temperature near El Fahs in December

The nearest coast averages about 18°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 64 km away) is warmest in August at about 27°C and coldest in February near 15°C.

It's comfortable for a long swim from May 30 to Nov 25 — about 5.9 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May19Cool
Jun22Refreshing
Jul25Warm
Aug27Warm
Sep26Warm
Oct24Refreshing
Nov21Refreshing
Dec18Cool

UV index in El Fahs 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 El Fahs peaks around July 16 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighModerateVery highVery highHighModerateJul 16UV 10Dec 21UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr4Moderate
May7High
Jun9Very high
Jul10Extreme
Aug8Very high
Sep7Very high
Oct6High
Nov3Moderate
Dec2Low

Air quality in El Fahs 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 El Fahs is worst in November — around 29 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateNov 1329 µg/m³Jul 1522 µg/m³
PM2.5 (µg/m³)Level
Jan27Moderate
Feb28Moderate
Mar28Moderate
Apr28Moderate
May24Moderate
Jun23Moderate
Jul21Moderate
Aug23Moderate
Sep26Moderate
Oct29Moderate
Nov29Moderate
Dec28Moderate
Location & terrain

Where is El Fahs?

El Fahs sits at 36.4°N, 9.9°E, 195 m above sea level, in Tunisia. The nearest listed city is Zaghouan, 21 km away.

El MouroujSejoumiLa Sebala du Mornag

Topography around El Fahs

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

Within 3 km, the terrain around El Fahs has only modest variations in elevation — a maximum elevation change of 173 m around an average of 190 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 676 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,341 m.

The land around El Fahs is covered by cropland (56%) and grassland (25%) within 3 km, cropland (59%) and grassland (23%) within 16 km, and cropland (44%) and grassland (29%) within 80 km.

3 km
173 m
16 km
676 m
80 km
1,341 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Zaghouan 21 km · La Mohammedia 40 km · Medjez el Bab 40 km · Fouchana 43 km · La Mornaghia 44 km · El Mourouj 46 km · Sejoumi 46 km · La Sebala du Mornag 48 km

Tunisia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$4,657
2025
Happiness
4.8 / 10
World Happiness, 2025
Safe drinking water
65%
of population, 2024
Homicide rate
4.7
per 100k, 2020
Road deaths
16.5
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 498
Religion
Muslim 99%

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 El Fahs (36.3742°, 9.9065°, elevation 195 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).