Ghardimaou weather in September

In September, Ghardimaou sees average daytime highs of 29°C and overnight lows near 18°C, with 52 mm of rain across 8.9 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 27°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Ghardimaou's 4th-clearest and 11th-windiest month. For the whole year in context, see Ghardimaou's year-round climate.

Daytime high
29°
4th warmest
Overnight low
18°
10th coldest
Rainfall
52 mm
8.9 wet days
Daylight
12 h 12 min
6:14 AM – 6:27 PM
Cloud cover
43%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
5.05 kWh/m²
Travel score
6.0
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 27°C by the end.

A typical September day in Ghardimaou reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 34°C. Set against its neighbours, September runs about 4°C cooler than August and about 4°C warmer than October.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
13119
23119
33119
43119
53119
63019
73019
83018
93018
103018
113018
122918
132918
142918
152918
162918
172917
182817
192817
202817
212817
222817
232817
242717
252716
262716
272716
282716
292716
302716

How September really feels in Ghardimaou

Once humidity and wind are folded in, September 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

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

Ghardimaou weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan13° / 6810.79.83.8
Feb14° / 6310.410.64.0
Mar17° / 6910.911.75.3
Apr20° / 7111.112.96.2
May24° / 13°538.613.97.3
Jun30° / 17°234.614.46.3
Jul33° / 20°61.614.24.6
Aug33° / 20°204.613.44.2
Sep29° / 18°528.912.26.0
Oct24° / 14°608.911.17.1
Nov19° / 639.710.16.1
Dec15° / 61109.64.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 30%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18317
28218
38119
47921
57921
67723
77624
87525
97426
107327
117228
127129
137030
146931
156832
166733
176634
186535
196535
206436
216436
226436
236337
246436
256436
266337
276337
286337
296337
306337

Chance of precipitation in September

Any precipitation

Ghardimaou gets around 52 mm of rain over 8.9 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 32% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
124
224
325
425
526
626
726
826
927
1027
1127
1227
1328
1428
1529
1629
1730
1830
1931
2031
2132
2232
2332
2432
2532
2632
2732
2832
2932
3032

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 38% of days. Sticky, muggy-or-worse air turns up on roughly 12% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1133337161
2123338161
3123438151
4113438151
5113538151
6113538161
7103637161
8103637161
9103737161
10103737151
11113737151
12113736151
13123736141
14133736140
15133736130
16143835130
17153835120
18153835120
19163835110
20173834100
2118393490
2219393490
2320393480
2420393470
2521393360
2622403250
2723413250
2824413140
2925423040
3025432830

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 6:02 AM to 6:25 AM, and sunset from 6:50 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:026:50
212.86:026:49
312.76:036:47
412.76:046:46
512.76:056:44
612.66:066:43
712.66:066:41
812.56:076:40
912.56:086:38
1012.56:096:37
1112.46:106:35
1212.46:106:34
1312.36:116:32
1412.36:126:31
1512.36:136:29
1612.26:146:27
1712.26:156:26
1812.16:156:24
1912.16:166:23
2012.16:176:21
2112.06:186:20
2212.06:196:18
2312.06:196:16
2411.96:206:15
2511.96:216:13
2611.86:226:12
2711.86:236:10
2811.86:246:09
2911.76:256:07
3011.76:256:06

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.05 kWh/m².

For context, solar energy here swings from a low near 2.23 kWh/m² to a high of 7.51 kWh/m² in July across the year — September's 5.05 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.7Bright
45.6Bright
55.6Bright
65.5Bright
75.5Bright
85.4Bright
95.4Bright
105.3Bright
115.3Bright
125.2Bright
135.2Bright
145.1Bright
155.1Bright
165.0Bright
175.0Bright
184.9Bright
194.9Bright
204.8Bright
214.8Bright
224.8Bright
234.7Bright
244.7Bright
254.6Bright
264.6Bright
274.5Bright
284.5Bright
294.5Bright
304.4Bright
Planning a trip in September

Hazard calendar for Ghardimaou

In seasonPeak

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

Ghardimaou sees seasonal dust haze (June), heaviest in June.

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

Is September a good time to visit Ghardimaou?

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

6.0
Sightseeing
6th-best month of the year
7.2
Beach & pool
4th-best month of the year

September is a reasonable time to visit Ghardimaou for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ghardimaou in September

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

In September, Ghardimaou sees daytime highs around 29°C and nights near 18°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

Sea temperature near Ghardimaou in September

The nearest coast averages about 25°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 55 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 May 31 to Nov 16 — about 5.6 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Bracing
Mar15Cool
Apr16Cool
May18Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Refreshing
Dec17Cool

UV index in Ghardimaou in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ghardimaou peaks around July 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 16UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr6High
May7Very high
Jun8Very high
Jul10Very high
Aug8Very high
Sep7Very high
Oct5High
Nov3Moderate
Dec2Low

Air quality in Ghardimaou in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ghardimaou is worst in August — around 50 µg/m³ PM2.5 (poor), about 2.5× the cleanest month (May, 20 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateAug 1547 µg/m³May 2320 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb22Moderate
Mar23Moderate
Apr24Moderate
May20Moderate
Jun20Moderate
Jul30Moderate
Aug50Poor
Sep23Moderate
Oct21Moderate
Nov20Moderate
Dec20Moderate
Location & terrain

Where is Ghardimaou?

Ghardimaou sits at 36.4°N, 8.4°E, 205 m above sea level, in Tunisia. The nearest listed city is Jendouba, 31 km away.

Souk AhrasEl KalaBen MehidiBesbesOuenzaTajerouine

Topography around Ghardimaou

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

Within 3 km, the terrain around Ghardimaou has significant variations in elevation — a maximum elevation change of 418 m around an average of 261 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 995 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,386 m.

The land around Ghardimaou is covered by cropland (46%) and grassland (30%) within 3 km, cropland (32%), trees (30%) and grassland (29%) within 16 km, and cropland (40%), trees (21%) and grassland (21%) within 80 km.

3 km
418 m
16 km
995 m
80 km
1,386 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Jendouba 31 km · El Kef 39 km · Souk Ahras 47 km · El Kala 50 km · Ben Mehidi 60 km · Besbes 60 km · Ouenza 62 km · Tajerouine 63 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 Ghardimaou (36.4479°, 8.4413°, elevation 205 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).