Rhennouch weather in January

In January, Rhennouch sees average daytime highs of 16°C and overnight lows near 9°C, with 15 mm of rain across 2.8 wet days and about 10 hours of daylight. It is the 12th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 16°C through the month. The sky is clear or mostly clear about 63% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 48 min at the start of January to 10 h 18 min by month's end. Set against the rest of the year, January is Rhennouch's 9th-clearest and 5th-windiest month. For the whole year in context, see Rhennouch's year-round climate.

Daytime high
16°
12th warmest
Overnight low
1st coldest
Rainfall
15 mm
2.8 wet days
Daylight
10 hours
7:30 AM – 5:28 PM
Cloud cover
34%
9th clearest
Wind
17 km/h
5th windiest
Solar energy
3.26 kWh/m²
Travel score
6.3
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 16°C through the month.

A typical January day in Rhennouch reaches about 16°C in the afternoon and slips back to 9°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 19°C. Set against its neighbours, January runs about 1°C cooler than December and about 1°C cooler than February.

10°15°20°151015202531
Avg high (°C)Avg low (°C)
1169
2169
3169
4169
5169
6169
7169
8169
9169
10169
11169
12169
13169
14169
15169
16169
17169
18169
19169
20169
21169
22169
23169
24169
25169
26169
27169
28169
29169
30169
31179

How January really feels in Rhennouch

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.

Rhennouch weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 152.8106.3
Feb17° / 10°122.610.77.1
Mar20° / 12°172.711.77.8
Apr23° / 15°122.112.88.6
May26° / 19°61.113.78.5
Jun30° / 22°10.314.26.8
Jul33° / 25°00145.1
Aug33° / 26°20.413.34.6
Sep31° / 24°182.212.25.9
Oct27° / 20°193.211.17.7
Nov22° / 14°152.710.28.2
Dec17° / 10°153.19.87.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 14% of January, with mostly cloudy or overcast conditions the remaining 24%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17921
27921
37921
47822
57822
67822
77822
87822
97723
107723
117624
127525
137525
147525
157525
167426
177327
187327
197327
207426
217525
227525
237525
247525
257624
267624
277723
287822
297822
307822
317921

Chance of precipitation in January

Any precipitation

Rhennouch gets around 15 mm of rain over 2.8 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 9% and peaks near 11% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
18
28
38
48
57
67
77
87
97
108
118
128
139
149
1510
1610
1711
1811
1911
2011
2111
2211
2311
2411
2511
2611
2710
2810
2910
3010
3110

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 17 km/h in January.

Across January, daily wind ranges from about 16 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 48 min at the start of January to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over January. Sunrise moves from 7:30 AM to 7:24 AM, and sunset from 5:16 PM to 5:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.87:305:16
29.87:305:17
39.87:305:18
49.87:305:18
59.87:305:19
69.87:305:20
79.87:305:21
89.87:315:21
99.97:315:22
109.97:315:23
119.97:305:24
129.97:305:25
139.97:305:26
149.97:305:26
1510.07:305:27
1610.07:305:28
1710.07:305:29
1810.07:295:30
1910.07:295:31
2010.07:295:32
2110.17:295:33
2210.17:285:34
2310.17:285:35
2410.17:275:36
2510.27:275:36
2610.27:275:37
2710.27:265:38
2810.27:265:39
2910.37:255:40
3010.37:245:41
3110.37:245:42

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 3.26 kWh/m².

For context, solar energy here swings from a low near 2.89 kWh/m² to a high of 7.68 kWh/m² in July across the year — January's 3.26 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.0Moderate
23.0Moderate
33.0Moderate
43.0Moderate
53.0Moderate
63.1Moderate
73.1Moderate
83.1Moderate
93.1Moderate
103.1Moderate
113.1Moderate
123.1Moderate
133.2Moderate
143.2Moderate
153.2Moderate
163.2Moderate
173.3Moderate
183.3Moderate
193.3Moderate
203.3Moderate
213.4Moderate
223.4Moderate
233.4Moderate
243.5Moderate
253.5Moderate
263.5Moderate
273.5Moderate
283.6Moderate
293.6Moderate
303.7Moderate
313.7Moderate
Planning a trip in January

Hazard calendar for Rhennouch

In seasonPeak

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

Rhennouch sees seasonal dust haze (March–July), heaviest in April.

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

Is January a good time to visit Rhennouch?

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

6.3
Sightseeing
9th-best month of the year
1.0
Beach & pool
12th-best month of the year

January is a reasonable time to visit Rhennouch for sightseeing.

What to pack for Rhennouch in January

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

In January, Rhennouch sees daytime highs around 16°C and nights near 9°C. Worth packing: a warm layer.

a warm layer

Sea temperature near Rhennouch in January

The nearest coast averages about 14°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 29°C and coldest in February near 14°C.

It's comfortable for a long swim from May 7 to Nov 24 — about 6.6 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan14Bracing
Feb14Bracing
Mar15Cool
Apr18Cool
May21Refreshing
Jun24Warm
Jul27Warm
Aug29Tropical
Sep28Warm
Oct25Warm
Nov21Refreshing
Dec17Cool

UV index in Rhennouch in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rhennouch peaks around June 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 22UV 10Jan 1UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar7High
Apr6High
May7High
Jun10Very high
Jul10Very high
Aug9Very high
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Rhennouch 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 Rhennouch is worst in April — around 59 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (August, 31 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModeratePoorApr 1558 µg/m³Aug 1731 µg/m³
PM2.5 (µg/m³)Level
Jan55Unhealthy
Feb46Poor
Mar51Poor
Apr59Unhealthy
May49Poor
Jun45Poor
Jul33Moderate
Aug31Moderate
Sep32Moderate
Oct34Moderate
Nov44Poor
Dec44Poor
Location & terrain

Where is Rhennouch?

Rhennouch sits at 33.9°N, 10.1°E, 18 m above sea level, in Tunisia. The nearest listed city is Métouia, 7.0 km away.

MatmataAjim

Topography around Rhennouch

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

Within 3 km, the terrain around Rhennouch has only modest variations in elevation — a maximum elevation change of 50 m around an average of 15 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 174 m; within 80 km, large variations in elevation — a maximum elevation change of 819 m.

The land around Rhennouch is covered by artificial surfaces (24%), water (24%) and cropland (20%) within 3 km, water (41%) and bare terrain (37%) within 16 km, and bare terrain (57%) and water (27%) within 80 km.

3 km
50 m
16 km
174 m
80 km
819 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Métouia 7.0 km · Gabes 7.0 km · Chenini Nahal 8.0 km · Teboulbou 12 km · El Hamma 25 km · Mareth 41 km · Matmata 45 km · Ajim 68 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 Rhennouch (33.9406°, 10.0644°, elevation 18 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).