La Mornaghia weather in December

In December, La Mornaghia sees average daytime highs of 17°C and overnight lows near 9°C, with 38 mm of rain across 7.1 wet days and about 9.5 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 18°C in the first days to 17°C by the end. The sky is clear or mostly clear about 35% 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 La Mornaghia's 11th-clearest and 6th-windiest month. For the whole year in context, see La Mornaghia's year-round climate.

Daytime high
17°
10th warmest
Overnight low
3rd coldest
Rainfall
38 mm
7.1 wet days
Daylight
9 h 30 min
7:31 AM – 5:01 PM
Cloud cover
51%
11th clearest
Wind
12 km/h
6th windiest
Solar energy
2.22 kWh/m²
Travel score
6.2
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 17°C by the end.

A typical December day in La Mornaghia reaches about 17°C in the afternoon and slips back to 9°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 21°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)
11910
21910
31810
41810
51810
61810
71810
81810
91810
101810
111810
121810
13179
14179
15179
16179
17179
18179
19179
20179
21179
22179
23179
24179
25179
26179
27179
28179
29178
30178
31178

How December really feels in La Mornaghia

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.

La Mornaghia weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 377.59.85.4
Feb16° / 41810.65.5
Mar19° / 10°426.811.76.7
Apr22° / 12°397.312.97.3
May27° / 16°244.613.97.7
Jun31° / 20°102.114.55.6
Jul34° / 22°20.714.34.1
Aug34° / 23°92.613.43.8
Sep31° / 21°345.712.25.4
Oct26° / 17°386.4117.3
Nov21° / 13°366.6107.2
Dec17° / 387.19.56.2

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 27% of December, with mostly cloudy or overcast conditions the remaining 38%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26337
36337
46337
56337
66337
76337
86337
96337
106337
116337
126337
136337
146238
156238
166238
176238
186238
196139
206238
216139
226139
236040
246139
256040
266040
276139
286139
296139
306238
316238

Chance of precipitation in December

Any precipitation

La Mornaghia gets around 38 mm of rain over 7.1 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 22% and peaks near 24% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
124
224
324
424
524
623
723
823
923
1023
1123
1222
1322
1422
1522
1622
1722
1822
1922
2022
2122
2222
2323
2423
2522
2622
2722
2821
2921
3021
3120

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 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
18911
29010
3919
4928
5928
6937
7946
8946
9955
10955
11964
12964
13964
14964
15964
16973
17973
18973
19973
20973
21973
22973
23973
24982
25982
26982
27982
28982
29991
30991
31991

Wind in December

Winds average 12 km/h in December.

Across December, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

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 7:20 AM to 7:38 AM, and sunset from 5:00 PM to 5:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.77:205:00
29.77:215:00
39.67:214:59
49.67:224:59
59.67:234:59
69.67:244:59
79.67:254:59
89.67:264:59
99.67:265:00
109.57:275:00
119.57:285:00
129.57:295:00
139.57:295:00
149.57:305:00
159.57:315:01
169.57:315:01
179.57:325:01
189.57:325:02
199.57:335:02
209.57:335:02
219.57:345:03
229.57:345:03
239.57:355:04
249.57:355:04
259.57:365:05
269.57:365:05
279.57:375:06
289.57:375:07
299.57:375:07
309.57:375:08
319.57:385:09

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.22 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.22 kWh/m² to a high of 7.59 kWh/m² in July across the year — December's 2.22 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.4Moderate
22.3Moderate
32.3Moderate
42.3Moderate
52.3Moderate
62.3Moderate
72.3Moderate
82.3Moderate
92.2Moderate
102.2Moderate
112.2Moderate
122.2Moderate
132.2Moderate
142.2Moderate
152.2Moderate
162.2Moderate
172.2Moderate
182.2Moderate
192.2Moderate
202.2Moderate
212.2Moderate
222.2Moderate
232.2Moderate
242.2Moderate
252.2Moderate
262.2Moderate
272.3Moderate
282.3Moderate
292.3Moderate
302.3Moderate
312.3Moderate
Planning a trip in December

Hazard calendar for La Mornaghia

In seasonPeak

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

La Mornaghia sees seasonal dust haze (June), heaviest in June.

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

Is December a good time to visit La Mornaghia?

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

6.2
Sightseeing
6th-best month of the year
1.7
Beach & pool
10th-best month of the year

December is a reasonable time to visit La Mornaghia for sightseeing.

What to pack for La Mornaghia in December

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

In December, La Mornaghia sees daytime highs around 17°C and nights near 9°C. Little to plan around — just the basics. About 7 days see rain.

Sea temperature near La Mornaghia in December

The nearest coast averages about 17°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 34 km away) is warmest in August at about 26°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 3 to Nov 19 — about 5.6 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May18Cool
Jun21Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Refreshing
Dec17Cool

UV index in La Mornaghia 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 La Mornaghia peaks around July 17 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighModerateVery highVery highHighModerateJul 17UV 10Dec 21UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr4Moderate
May7High
Jun8Very high
Jul10Extreme
Aug8Very high
Sep7High
Oct5High
Nov3Moderate
Dec2Low

Air quality in La Mornaghia 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 La Mornaghia is worst in December — around 50 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (July, 27 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorDec 1550 µg/m³Jul 1428 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb46Poor
Mar41Poor
Apr39Poor
May33Moderate
Jun29Moderate
Jul27Moderate
Aug30Moderate
Sep36Poor
Oct42Poor
Nov47Poor
Dec50Poor
Location & terrain

Where is La Mornaghia?

La Mornaghia sits at 36.8°N, 10.0°E, 46 m above sea level, in Tunisia. The nearest listed city is Oued Lill, 9.0 km away.

Topography around La Mornaghia

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

Within 3 km, the terrain around La Mornaghia has only modest variations in elevation — a maximum elevation change of 123 m around an average of 61 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 323 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,200 m.

The land around La Mornaghia is covered by cropland (60%) and grassland (21%) within 3 km, cropland (54%) and grassland (20%) within 16 km, and cropland (36%), water (26%) and grassland (23%) within 80 km.

3 km
123 m
16 km
323 m
80 km
1,200 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
December weather nearby: Oued Lill 9.0 km · Manouba 9.0 km · Sejoumi 9.0 km · Douar Hicher 10 km · Den Den 10 km · Jedeïda 12 km · Ettadhamen 12 km · Le Bardo 12 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 La Mornaghia (36.759°, 10.017°, elevation 46 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).