Guelendeng weather in July

In July, Guelendeng sees average daytime highs of 32°C and overnight lows near 24°C, with 138 mm of rain across 19.9 wet days and about 12.6 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 31°C by the end. The sky is clear or mostly clear about 12% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of July to 12 h 30 min by month's end. Set against the rest of the year, July is Guelendeng's 11th-clearest and 9th-windiest month. For the whole year in context, see Guelendeng's year-round climate.

Daytime high
32°
10th warmest
Overnight low
24°
8th coldest
Rainfall
138 mm
19.9 wet days
Daylight
12 h 36 min
5:46 AM – 6:21 PM
Cloud cover
69%
11th clearest
Wind
9 km/h
9th windiest
Solar energy
5.48 kWh/m²
Travel score
3.0
out of 10

Guelendeng is human settlement in Mayo-Kebbi Est, Chad.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 34°C in the first days to 31°C by the end.

A typical July day in Guelendeng reaches about 32°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, July runs about 4°C cooler than June and about 2°C warmer than August.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13425
23425
33425
43325
53325
63324
73324
83324
93324
103324
113324
123224
133224
143224
153224
163224
173224
183224
193224
203224
213124
223124
233124
243124
253124
263124
273123
283123
293123
303123
313123

How July really feels in Guelendeng

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.

Guelendeng weather by month

How July compares with the rest of the year at a glance. July is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 17°0011.44.0
Feb37° / 20°0011.62.1
Mar40° / 24°00.111.90.1
Apr41° / 27°72.512.20.0
May39° / 27°338.212.50.6
Jun36° / 26°5810.712.62.1
Jul32° / 24°13819.912.63.0
Aug30° / 23°22024.412.43.2
Sep32° / 23°1191812.13.3
Oct35° / 23°30611.82.7
Nov36° / 21°00.211.52.4
Dec34° / 18°0011.43.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 22% of July, with mostly cloudy or overcast conditions the remaining 65%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24753
34753
44654
54555
64357
74357
84159
94060
103961
113763
123664
133565
143565
153367
163367
173268
183268
193169
203169
213070
222971
232872
242872
252773
262773
272773
282575
292575
302476
312476

Chance of precipitation in July

Any precipitation

Guelendeng gets around 138 mm of rain over 19.9 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 63% and peaks near 78% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
145
246
347
448
549
650
752
853
955
1057
1158
1259
1361
1462
1563
1664
1766
1867
1968
2069
2171
2272
2373
2474
2574
2675
2776
2876
2977
3078
3178

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 94% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
117821
216840
314860
413870
512880
611890
710900
89910
98920
107930
116940
125950
135950
144960
153961
163961
172971
182971
192971
201972
211972
221972
231972
241963
250973
260973
270973
280973
290973
300973
310973

Wind in July

Winds average 9 km/h in July.

Across July, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 36 min at the start of July to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 5:42 AM to 5:49 AM, and sunset from 6:20 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:426:20
212.65:426:20
312.65:436:20
412.65:436:20
512.65:436:21
612.65:436:21
712.65:446:21
812.65:446:21
912.65:446:21
1012.65:446:21
1112.65:456:21
1212.65:456:21
1312.65:456:21
1412.65:456:21
1512.65:466:21
1612.65:466:21
1712.65:466:21
1812.65:466:21
1912.65:476:21
2012.65:476:21
2112.65:476:21
2212.65:476:20
2312.55:486:20
2412.55:486:20
2512.55:486:20
2612.55:486:20
2712.55:486:20
2812.55:496:19
2912.55:496:19
3012.55:496:19
3112.55:496:19

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.48 kWh/m².

For context, solar energy here swings from a low near 4.97 kWh/m² to a high of 7.07 kWh/m² in March across the year — July's 5.48 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.1Bright
315.1Bright
Planning a trip in July

Hazard calendar for Guelendeng

In seasonPeak

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

Guelendeng's monsoon runs July–September, when most of the year's rain falls.

Guelendeng sees seasonal dust haze (February–July), heaviest in March.

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

Is July a good time to visit Guelendeng?

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

3.0
Sightseeing
5th-best month of the year
4.9
Beach & pool
7th-best month of the year

July is a weaker month for outdoor sightseeing in Guelendeng.

What to pack for Guelendeng in July

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

In July, Guelendeng sees daytime highs around 32°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

UV index in Guelendeng in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Guelendeng peaks around March 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highMar 15UV 13Dec 15UV 8
UV index (midday)Level
Jan10Extreme
Feb12Extreme
Mar13Extreme
Apr11Extreme
May9Very high
Jun10Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Guelendeng 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 Guelendeng is worst in March — around 81 µg/m³ PM2.5 (unhealthy), about 4.6× the cleanest month (July, 18 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorMar 1080 µg/m³Jul 2218 µg/m³
PM2.5 (µg/m³)Level
Jan70Unhealthy
Feb79Unhealthy
Mar81Unhealthy
Apr53Poor
May30Moderate
Jun25Moderate
Jul18Moderate
Aug19Moderate
Sep21Moderate
Oct30Moderate
Nov36Poor
Dec62Unhealthy
Location & terrain

Where is Guelendeng?

Guelendeng sits at 10.9°N, 15.6°E, 321 m above sea level, in Chad. The nearest listed city is Maga, 67 km away.

DourbaliBogoFiangaGuidiguis

Topography around Guelendeng

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

Within 3 km, the terrain around Guelendeng has only modest variations in elevation — a maximum elevation change of 22 m around an average of 314 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 27 m; within 80 km, only modest variations in elevation — a maximum elevation change of 48 m.

The land around Guelendeng is covered by grassland (55%) and cropland (23%) within 3 km, grassland (75%) within 16 km, and grassland (46%) and shrubs (30%) within 80 km.

3 km
22 m
16 km
27 m
80 km
48 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Maga 67 km · Yagoua 73 km · Bongor 73 km · Mandelia 96 km · Dourbali 105 km · Bogo 105 km · Fianga 120 km · Guidiguis 127 km

Chad travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / E / F
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,022
2025
Happiness
4.4 / 10
World Happiness, 2025
Safe drinking water
6%
of population, 2024
Road deaths
32.4
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 52%Protestant 24%Roman Catholic 20%none 3%

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 Guelendeng (10.9176°, 15.5501°, elevation 321 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).