Djelfa weather in July

In July, Djelfa sees average daytime highs of 35°C and overnight lows near 21°C, with 9 mm of rain across 3 wet days and about 14.1 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 71% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 18 min at the start of July to 13 h 48 min by month's end. Set against the rest of the year, July is Djelfa's 1st-clearest and 9th-windiest month. For the whole year in context, see Djelfa's year-round climate.

Daytime high
35°
1st warmest
Overnight low
21°
12th coldest
Rainfall
9 mm
3 wet days
Daylight
14 h 06 min
5:49 AM – 7:56 PM
Cloud cover
26%
1st clearest
Wind
10 km/h
9th windiest
Solar energy
7.5 kWh/m²
Travel score
3.0
out of 10

Djelfa is city in Djelfa Province, Algeria.

Density
490/km²
people per km²
Founded
1852

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical July day in Djelfa reaches about 35°C in the afternoon and slips back to 21°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 39°C. Set against its neighbours, July runs about 4°C warmer than June and about 1°C warmer than August.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13420
23521
33521
43521
53521
63521
73521
83521
93521
103521
113521
123521
133521
143521
153521
163521
173521
183521
193622
203622
213622
223622
233622
243622
253622
263622
273622
283621
293621
303621
313621

How July really feels in Djelfa

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
heat index over the day's high
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.

Djelfa 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 daysSnow daysDaylight (hours)Travel score
Jan10° / 2961.69.92.8
Feb12° / 245.31.710.73.6
Mar16° / 296.20.611.75.5
Apr19° / 3660.112.87.0
May25° / 12°305.6013.87.7
Jun31° / 17°164.5014.35.3
Jul35° / 21°93014.13.0
Aug34° / 20°144.6013.33.6
Sep28° / 16°366.4012.26.7
Oct22° / 11°325.2011.17.6
Nov15° / 214.7010.25.3
Dec11° / 235.40.89.73.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 8%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28911
38911
48911
58911
68911
78911
88911
99010
109010
119010
12919
13919
14919
15928
16928
17946
18946
19946
20946
21946
22946
23946
24946
25946
26946
27946
28937
29937
30937
31937

Chance of precipitation in July

Any precipitation

Djelfa gets around 9 mm of rain over 3 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 10% and peaks near 13% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
113
213
313
413
513
613
712
812
912
1012
1112
1211
1311
1411
1510
1610
179
189
198
208
218
228
237
247
257
267
278
288
298
309
3110

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7982
8982
9982
10982
11982
12973
13973
14973
15973
16973
17973
18973
19973
20973
21973
22973
23982
24982
25982
26982
27982
28982
29973
30973
31973

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 18 min at the start of July to 13 h 48 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 5:41 AM to 6:00 AM, and sunset from 7:59 PM to 7:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.35:417:59
214.35:427:59
314.35:427:59
414.35:437:59
514.35:437:59
614.35:447:59
714.25:447:59
814.25:457:58
914.25:457:58
1014.25:467:58
1114.25:467:58
1214.25:477:57
1314.25:477:57
1414.15:487:57
1514.15:497:56
1614.15:497:56
1714.15:507:56
1814.15:507:55
1914.15:517:55
2014.05:527:54
2114.05:527:53
2214.05:537:53
2314.05:547:52
2414.05:557:52
2513.95:557:51
2613.95:567:50
2713.95:577:50
2813.95:577:49
2913.85:587:48
3013.85:597:47
3113.86:007:47

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.5 kWh/m².

For context, solar energy here swings from a low near 2.66 kWh/m² to a high of 7.61 kWh/m² in June across the year — July's 7.5 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.6Intense
37.6Intense
47.6Intense
57.6Intense
67.6Intense
77.6Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.5Intense
147.5Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.4Intense
237.4Intense
247.4Intense
257.4Intense
267.4Intense
277.4Intense
287.4Intense
297.3Intense
307.3Intense
317.3Intense
Planning a trip in July

Hazard calendar for Djelfa

In seasonPeak

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

Djelfa sees seasonal dust haze (April–September), heaviest in June.

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

Is July a good time to visit Djelfa?

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

3.0
Sightseeing
11th-best month of the year
6.6
Beach & pool
5th-best month of the year

July is a weaker month for outdoor sightseeing in Djelfa. The water and warmth also suit a beach or pool day.

What to pack for Djelfa in July

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

In July, Djelfa sees daytime highs around 35°C and nights near 21°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

UV index in Djelfa in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Djelfa peaks around July 12 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 12UV 10Dec 19UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar7High
Apr8Very high
May8Very high
Jun9Very high
Jul10Very high
Aug8Very high
Sep8Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Djelfa 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 Djelfa is worst in June — around 35 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (December, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1634 µg/m³Dec 2210 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb15Moderate
Mar25Moderate
Apr32Moderate
May30Moderate
Jun35Moderate
Jul31Moderate
Aug30Moderate
Sep33Moderate
Oct21Moderate
Nov13Moderate
Dec10Good
Location & terrain

Where is Djelfa?

Djelfa sits at 34.7°N, 3.3°E, 1,138 m above sea level, in Algeria. The nearest listed city is Dar Chioukh, 32 km away.

Topography around Djelfa

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

Within 3 km, the terrain around Djelfa has only modest variations in elevation — a maximum elevation change of 88 m around an average of 1,161 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 514 m; within 80 km, large variations in elevation — a maximum elevation change of 980 m.

The land around Djelfa is covered by artificial surfaces (60%) and bare terrain (23%) within 3 km, grassland (37%) and bare terrain (23%) within 16 km, and bare terrain (51%) and grassland (35%) within 80 km.

3 km
88 m
16 km
514 m
80 km
980 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Dar Chioukh 32 km · ’Aïn el Bell 37 km · Charef 43 km · Hassi Bahbah 49 km · Feidh el Botma 50 km · Messaad 62 km · El Idrissia 72 km · ’Aïn el Melh 84 km

Algeria travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$6,051
2025
Happiness
5.7 / 10
World Happiness, 2025
Safe drinking water
69%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
20.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 468
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 Djelfa (34.6728°, 3.263°, elevation 1,138 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).