Iriba weather in June

In June, Iriba sees average daytime highs of 37°C and overnight lows near 23°C, with 7 mm of rain across 1.6 wet days and about 12.9 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 37°C through the month. The sky is clear or mostly clear about 70% of the time in June, and the air most often feels dry.

Daylight stretches from about 12 h 48 min at the start of June to 12 h 54 min by month's end. Set against the rest of the year, June is Iriba's 9th-clearest and 10th-windiest month. For the whole year in context, see Iriba's year-round climate.

Daytime high
37°
2nd warmest
Overnight low
23°
12th coldest
Rainfall
7 mm
1.6 wet days
Daylight
12 h 54 min
5:05 AM – 5:58 PM
Cloud cover
27%
9th clearest
Wind
12 km/h
10th windiest
Solar energy
7.18 kWh/m²
Travel score
2.1
out of 10

Iriba is place in Wadi Fira, Chad.

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 37°C through the month.

A typical June day in Iriba reaches about 37°C in the afternoon and slips back to 23°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 38°C. Set against its neighbours, June runs on par with May and about 3°C warmer than July.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13723
23723
33723
43723
53723
63723
73723
83723
93723
103723
113723
123723
133723
143723
153723
163723
173723
183723
193723
203723
213723
223623
233623
243623
253623
263623
273623
283623
293623
303623

How June really feels in Iriba

Once humidity and wind are folded in, June averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Iriba weather by month

How June compares with the rest of the year at a glance. June is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 11°0011.29.1
Feb28° / 13°0011.57.9
Mar32° / 17°0011.95.3
Apr36° / 21°00.112.33.0
May37° / 23°20.612.72.0
Jun37° / 23°71.612.92.1
Jul34° / 22°8313.112.83.1
Aug32° / 21°12717.212.53.7
Sep34° / 22°203.812.13.3
Oct34° / 21°10.211.74.3
Nov29° / 16°0011.37.2
Dec26° / 11°0011.19.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 17% of June, with mostly cloudy or overcast conditions the remaining 13%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18515
28614
38614
48713
58812
68812
78812
89010
99010
109010
119010
12919
13919
149010
159010
169010
178911
188911
198812
208812
218713
228713
238614
248614
258515
268515
278416
288416
298416
308218

Chance of precipitation in June

Any precipitation

Iriba gets around 7 mm of rain over 1.6 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 6% and peaks near 17% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
13
23
33
43
52
62
72
82
92
103
113
123
134
144
154
165
175
186
197
207
218
229
239
2410
2511
2612
2713
2814
2915
3017

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 80% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
190640
290640
390640
490640
590640
691630
792530
892530
992530
1090541
1189641
1289641
1388741
1488741
1586851
1684952
1783962
18821062
19801172
20771283
21751393
22741493
237115104
246916114
256717124
266418135
276119146
285920156
295621167
305421178

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 12 h 48 min at the start of June to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 5:04 AM to 5:07 AM, and sunset from 5:53 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:045:53
212.85:045:54
312.85:045:54
412.85:045:54
512.95:045:55
612.95:045:55
712.95:045:55
812.95:045:56
912.95:045:56
1012.95:045:56
1112.95:045:57
1212.95:045:57
1312.95:045:57
1412.95:045:57
1512.95:045:58
1612.95:055:58
1712.95:055:58
1812.95:055:58
1912.95:055:59
2012.95:055:59
2112.95:055:59
2212.95:065:59
2312.95:066:00
2412.95:066:00
2512.95:066:00
2612.95:066:00
2712.95:076:00
2812.95:076:01
2912.95:076:01
3012.95:076:01

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 7.18 kWh/m².

For context, solar energy here swings from a low near 5.83 kWh/m² to a high of 7.73 kWh/m² in April across the year — June's 7.18 kWh/m² falls in the middle.

02468151015202530
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.4Intense
47.4Intense
57.3Intense
67.3Intense
77.3Intense
87.3Intense
97.3Intense
107.3Intense
117.3Intense
127.3Intense
137.3Intense
147.2Intense
157.2Intense
167.2Intense
177.2Intense
187.1Intense
197.1Intense
207.1Intense
217.1Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
266.9Intense
276.9Intense
286.9Intense
296.8Intense
306.8Intense
Planning a trip in June

Hazard calendar for Iriba

In seasonPeak

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

Iriba sees seasonal dust haze (March–October), heaviest in May.

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

Is June a good time to visit Iriba?

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

2.1
Sightseeing
11th-best month of the year
5.5
Beach & pool
12th-best month of the year

June is a weaker month for outdoor sightseeing in Iriba.

What to pack for Iriba in June

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

In June, Iriba sees daytime highs around 37°C and nights near 23°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Iriba in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Iriba peaks around May 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highMay 14UV 13Dec 16UV 7
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar11Extreme
Apr12Extreme
May13Extreme
Jun11Extreme
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec7High

Air quality in Iriba in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Iriba is worst in March — around 70 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (August, 29 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorMar 1469 µg/m³Aug 2029 µg/m³
PM2.5 (µg/m³)Level
Jan54Poor
Feb63Unhealthy
Mar70Unhealthy
Apr56Unhealthy
May51Poor
Jun45Poor
Jul41Poor
Aug29Moderate
Sep33Moderate
Oct46Poor
Nov37Poor
Dec49Poor
Location & terrain

Where is Iriba?

Iriba sits at 15.1°N, 22.3°E, 932 m above sea level, in Chad. The nearest listed city is Amdjarass, 123 km away.

AmdjarassBiltineAdréEl Geneina Fort'ĀrdamatāAl-JunaynahAbéchéFada

Topography around Iriba

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

Within 3 km, the terrain around Iriba has only modest variations in elevation — a maximum elevation change of 46 m around an average of 926 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 154 m; within 80 km, large variations in elevation — a maximum elevation change of 683 m.

The land around Iriba is covered by grassland (54%) and bare terrain (43%) within 3 km, grassland (68%) and bare terrain (30%) within 16 km, and grassland (66%) and bare terrain (30%) within 80 km.

3 km
46 m
16 km
154 m
80 km
683 m
shrubsgrasslandartificial surfacesbare terrain
June weather nearby: Amdjarass 123 km · Biltine 157 km · Adré 184 km · El Geneina Fort 184 km · 'Ārdamatā 184 km · Al-Junaynah 186 km · Abéché 209 km · Fada 242 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 Iriba (15.1167°, 22.25°, elevation 932 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).