Douz weather in July

In July, Douz sees average daytime highs of 39°C and overnight lows near 26°C, with 0 mm of rain across 0.1 wet days and about 14 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 39°C through the month. The sky is clear or mostly clear about 98% of the time in July, and the air most often feels comfortable.

Daylight stretches from about 14 h 12 min at the start of July to 13 h 42 min by month's end. Set against the rest of the year, July is Douz's 1st-clearest and 4th-windiest month. For the whole year in context, see Douz's year-round climate.

Daytime high
39°
1st warmest
Overnight low
26°
11th coldest
Rainfall
0 mm
0.1 wet days
Daylight
14 hours
5:29 AM – 7:30 PM
Cloud cover
4%
1st clearest
Wind
17 km/h
4th windiest
Solar energy
7.85 kWh/m²
Travel score
0.6
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 39°C through the month.

A typical July day in Douz reaches about 39°C in the afternoon and slips back to 26°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 45°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

20°25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
13925
23925
33925
43925
53925
63925
73925
83926
93926
103926
113926
123926
133926
143926
153926
163926
173926
183926
193926
203926
213926
223926
233926
243926
253926
263926
273926
283926
293926
303926
313926

How July really feels in Douz

Once humidity and wind are folded in, July averages 31 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
31
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Douz weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 112.2106.8
Feb19° / 61.710.87.8
Mar23° / 11°122.211.78.5
Apr27° / 15°81.712.88.1
May32° / 19°3113.75.3
Jun36° / 23°10.114.22.5
Jul39° / 26°00.1140.6
Aug39° / 26°20.513.20.8
Sep35° / 23°71.312.23.4
Oct29° / 18°81.611.26.8
Nov23° / 12°91.910.38.5
Dec18° / 1029.87.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 1% of July, with mostly cloudy or overcast conditions the remaining 1%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1982
2982
3982
4982
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Chance of precipitation in July

Any precipitation

Douz gets around 0 mm of rain over 0.1 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the comfortable band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 6% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
148321630
246321740
345331840
444331850
542331950
641342050
740342060
839342160
937352160
1036352260
1135362260
1234362360
1334362370
1433372370
1533372460
1632372460
1732372460
1832382460
1932382460
2031382460
2131382560
2230382560
2330382560
2429382670
2529382670
2628382670
2728382680
2828372780
2927372790
3027362790
31263627101

Wind in July

Winds average 17 km/h in July.

Across July, 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.

0510152025151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 12 min at the start of July to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over July. Sunrise moves from 5:21 AM to 5:39 AM, and sunset from 7:33 PM to 7:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.25:217:33
214.25:227:33
314.25:227:33
414.25:237:33
514.25:237:33
614.25:247:33
714.15:247:33
814.15:257:32
914.15:257:32
1014.15:267:32
1114.15:267:32
1214.15:277:31
1314.15:277:31
1414.05:287:31
1514.05:287:30
1614.05:297:30
1714.05:307:30
1814.05:307:29
1914.05:317:29
2013.95:327:28
2113.95:327:28
2213.95:337:27
2313.95:337:27
2413.95:347:26
2513.85:357:25
2613.85:357:25
2713.85:367:24
2813.85:377:23
2913.85:387:23
3013.75:387:22
3113.75:397:21

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.85 kWh/m².

For context, solar energy here swings from a low near 3.02 kWh/m² to a high of 7.87 kWh/m² in June across the year — July's 7.85 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.0Intense
28.0Intense
38.0Intense
48.0Intense
58.0Intense
68.0Intense
78.0Intense
87.9Intense
97.9Intense
107.9Intense
117.9Intense
127.9Intense
137.9Intense
147.9Intense
157.8Intense
167.8Intense
177.8Intense
187.8Intense
197.8Intense
207.8Intense
217.8Intense
227.8Intense
237.8Intense
247.7Intense
257.7Intense
267.7Intense
277.7Intense
287.7Intense
297.6Intense
307.6Intense
317.6Intense
Planning a trip in July

Hazard calendar for Douz

In seasonPeak

In July, Douz sits inside its dust season. The full year is below, with each hazard's peak months called out.

Douz sees seasonal dust haze (March–September), heaviest in April.

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

Is July a good time to visit Douz?

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

0.6
Sightseeing
12th-best month of the year
4.0
Beach & pool
9th-best month of the year

July is a weaker month for outdoor sightseeing in Douz.

What to pack for Douz in July

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

In July, Douz sees daytime highs around 39°C and nights near 26°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Douz in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Douz peaks around June 18 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 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 highVery highHighModerateJun 18UV 10Dec 23UV 3
UV index (midday)Level
Jan3Moderate
Feb5High
Mar7High
Apr6High
May7Very high
Jun11Extreme
Jul9Very high
Aug9Very high
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Douz in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Douz is worst in April — around 69 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (October, 37 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorApr 1868 µg/m³Oct 1637 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb43Poor
Mar54Poor
Apr69Unhealthy
May61Unhealthy
Jun58Unhealthy
Jul43Poor
Aug40Poor
Sep40Poor
Oct37Poor
Nov41Poor
Dec39Poor
Location & terrain

Where is Douz?

Douz sits at 33.5°N, 9.0°E, 62 m above sea level, in Tunisia. The nearest listed city is Kebili, 27 km away.

El HammaMatmataTozeurMétouiaEl KsarChenini NahalGafsa

Topography around Douz

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

Within 3 km, the terrain around Douz has only modest variations in elevation — a maximum elevation change of 36 m around an average of 60 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 91 m; within 80 km, large variations in elevation — a maximum elevation change of 838 m.

The land around Douz is covered by bare terrain (47%) and trees (31%) within 3 km, bare terrain (84%) within 16 km, and bare terrain (98%) within 80 km.

3 km
36 m
16 km
91 m
80 km
838 m
treesshrubsartificial surfacesbare terrain
July weather nearby: Kebili 27 km · El Hamma 86 km · Matmata 89 km · Tozeur 96 km · Métouia 106 km · El Ksar 106 km · Chenini Nahal 106 km · Gafsa 109 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 Douz (33.4663°, 9.0203°, elevation 62 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).