Medjez el Bab weather in January

In January, Medjez el Bab sees average daytime highs of 15°C and overnight lows near 7°C, with 47 mm of rain across 9.4 wet days and about 9.8 hours of daylight. It is the 12th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 15°C through the month. The sky is clear or mostly clear about 30% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of January to 10 h 06 min by month's end. Set against the rest of the year, January is Medjez el Bab's 12th-clearest and 3rd-windiest month. For the whole year in context, see Medjez el Bab's year-round climate.

Daytime high
15°
12th warmest
Overnight low
1st coldest
Rainfall
47 mm
9.4 wet days
Daylight
9 h 48 min
7:38 AM – 5:23 PM
Cloud cover
55%
12th clearest
Wind
11 km/h
3rd windiest
Solar energy
2.43 kWh/m²
Travel score
4.7
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 15°C through the month.

A typical January day in Medjez el Bab reaches about 15°C in the afternoon and slips back to 7°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 19°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

10°15°20°151015202531
Avg high (°C)Avg low (°C)
1157
2157
3157
4157
5157
6157
7157
8157
9157
10157
11157
12157
13157
14157
15157
16157
17157
18157
19157
20157
21157
22157
23157
24157
25157
26157
27157
28157
29157
30157
31157

How January really feels in Medjez el Bab

Once humidity and wind are folded in, January 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

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

Medjez el Bab weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 479.49.84.7
Feb15° / 499.110.64.8
Mar18° / 498.811.76.1
Apr21° / 11°468.312.96.9
May26° / 15°30613.97.6
Jun31° / 19°133.114.55.6
Jul34° / 21°30.714.24.0
Aug34° / 22°11313.43.8
Sep30° / 19°376.712.25.6
Oct26° / 16°387.211.17.3
Nov20° / 11°428.3106.7
Dec16° / 448.69.55.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 26% of January, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35941
45941
55941
65941
75941
85842
95842
105842
115743
125743
135644
145644
155644
165644
175545
185545
195545
205446
215446
225347
235347
245446
255446
265446
275446
285446
295545
305545
315446

Chance of precipitation in January

Any precipitation

Medjez el Bab gets around 47 mm of rain over 9.4 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 34% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
126
226
326
426
526
626
727
827
928
1028
1129
1229
1330
1431
1532
1632
1733
1833
1933
2034
2134
2234
2334
2434
2534
2634
2734
2834
2934
3034
3134

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January 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 January

Winds average 11 km/h in January.

Across January, daily wind ranges from about 11 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
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 30 min at the start of January to 10 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over January. Sunrise moves from 7:39 AM to 7:31 AM, and sunset from 5:11 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.57:395:11
29.57:395:11
39.67:395:12
49.67:395:13
59.67:395:14
69.67:395:15
79.67:395:15
89.67:395:16
99.67:395:17
109.67:395:18
119.77:395:19
129.77:395:20
139.77:395:21
149.77:395:21
159.77:395:22
169.87:385:23
179.87:385:24
189.87:385:25
199.87:375:26
209.87:375:27
219.97:375:28
229.97:365:29
239.97:365:30
249.97:355:31
2510.07:355:32
2610.07:345:33
2710.07:345:34
2810.07:335:35
2910.17:335:36
3010.17:325:38
3110.17:315:39

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 2.43 kWh/m².

For context, solar energy here swings from a low near 2.14 kWh/m² to a high of 7.57 kWh/m² in July across the year — January's 2.43 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.2Moderate
22.3Moderate
32.3Moderate
42.3Moderate
52.3Moderate
62.3Moderate
72.3Moderate
82.3Moderate
92.3Moderate
102.4Moderate
112.4Moderate
122.4Moderate
132.4Moderate
142.4Moderate
152.4Moderate
162.4Moderate
172.4Moderate
182.4Moderate
192.5Moderate
202.5Moderate
212.5Moderate
222.5Moderate
232.5Moderate
242.6Moderate
252.6Moderate
262.6Moderate
272.6Moderate
282.7Moderate
292.7Moderate
302.7Moderate
312.8Moderate
Planning a trip in January

Hazard calendar for Medjez el Bab

In seasonPeak

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

Medjez el Bab sees seasonal dust haze (June), heaviest in June.

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

Is January a good time to visit Medjez el Bab?

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

4.7
Sightseeing
10th-best month of the year
0.1
Beach & pool
12th-best month of the year

January is a reasonable time to visit Medjez el Bab for sightseeing.

What to pack for Medjez el Bab in January

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

In January, Medjez el Bab sees daytime highs around 15°C and nights near 7°C. Worth packing: a warm layer and rain gear. About 9 days see rain.

a warm layerrain gear

UV index in Medjez el Bab in January

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Medjez el Bab 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery 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 Medjez el Bab in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Medjez el Bab 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 Medjez el Bab?

Medjez el Bab sits at 36.6°N, 9.6°E, 51 m above sea level, in Tunisia. The nearest listed city is Tebourba, 28 km away.

Oued Lill

Topography around Medjez el Bab

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

Within 3 km, the terrain around Medjez el Bab has only modest variations in elevation — a maximum elevation change of 118 m around an average of 64 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 621 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,329 m.

The land around Medjez el Bab is covered by cropland (67%) within 3 km, cropland (65%) and grassland (24%) within 16 km, and cropland (46%) and grassland (23%) within 80 km.

3 km
118 m
16 km
621 m
80 km
1,329 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Tebourba 28 km · Jedeïda 34 km · La Mornaghia 38 km · Tabursuq 39 km · Béja 39 km · El Fahs 40 km · Oued Lill 43 km · Mateur 44 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 Medjez el Bab (36.6496°, 9.6123°, elevation 51 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. 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).