Umm Hājar weather in June

In June, Umm Hājar sees average daytime highs of 39°C and overnight lows near 27°C, with 24 mm of rain across 7 wet days and about 12.8 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 40°C in the first days to 38°C by the end. The sky is clear or mostly clear about 51% of the time in June, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of June to 12 h 48 min by month's end. Set against the rest of the year, June is Umm Hājar's 9th-clearest and 6th-windiest month. For the whole year in context, see Umm Hājar's year-round climate.

Daytime high
39°
4th warmest
Overnight low
27°
11th coldest
Rainfall
24 mm
7 wet days
Daylight
12 h 48 min
5:18 AM – 6:05 PM
Cloud cover
42%
9th clearest
Wind
10 km/h
6th windiest
Solar energy
6.57 kWh/m²
Travel score
0.5
out of 10

Umm Hājar is place in Batha, Chad.

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 40°C in the first days to 38°C by the end.

A typical June day in Umm Hājar reaches about 39°C in the afternoon and slips back to 27°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 36°C and 41°C. Set against its neighbours, June runs about 2°C cooler than May and about 4°C warmer than July.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
14028
24028
34028
44028
54028
64028
74028
84028
94028
104028
114028
124028
134028
143928
153927
163927
173927
183927
193927
203927
213927
223927
233927
243827
253827
263827
273827
283827
293826
303826

How June really feels in Umm Hājar

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
30 feel dangerously hot (≥ 39°C)
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.

Umm Hājar weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 17°0011.34.4
Feb36° / 20°0011.62.6
Mar39° / 23°0011.90.5
Apr41° / 26°2112.30.0
May41° / 28°103.112.60.0
Jun39° / 27°24712.80.5
Jul35° / 25°11718.212.72.0
Aug32° / 23°21723.612.42.8
Sep34° / 24°6710.912.12.7
Oct38° / 24°82.311.71.4
Nov37° / 22°0011.42.2
Dec34° / 18°0011.23.9

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 22% of June, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17624
27624
37723
47723
57723
67822
77822
87822
97921
107822
117822
127822
137822
147723
157723
167624
177624
187525
197426
207327
217129
227030
236931
246832
256733
266634
276535
286436
296238
306238

Chance of precipitation in June

Any precipitation

Umm Hājar gets around 24 mm of rain over 7 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 23% and peaks near 39% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
114
214
314
414
514
614
714
814
914
1015
1115
1217
1318
1419
1521
1622
1724
1825
1927
2028
2130
2231
2332
2433
2535
2636
2736
2837
2938
3039

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the muggy band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 41% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1222431203
2202432203
3192433213
4182534213
5172535213
6162535213
7152536213
8142537213
9142437223
10132338233
11132338243
12122238254
13112137264
14112037285
15101936296
16101735317
1791634328
1891533349
19814323510
20813303612
21813293813
22712283914
23711264015
24711254116
25610234318
26610224419
2759214420
2859204521
2948194622
3048194624

Wind in June

Winds average 10 km/h in June.

Across June, 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.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 12 h 42 min at the start of June to 12 h 48 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 5:17 AM to 5:21 AM, and sunset from 6:00 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:176:00
212.75:176:01
312.75:176:01
412.75:176:01
512.75:176:02
612.75:176:02
712.85:176:02
812.85:176:03
912.85:176:03
1012.85:176:03
1112.85:176:03
1212.85:186:04
1312.85:186:04
1412.85:186:04
1512.85:186:05
1612.85:186:05
1712.85:186:05
1812.85:186:05
1912.85:196:06
2012.85:196:06
2112.85:196:06
2212.85:196:06
2312.85:196:06
2412.85:206:07
2512.85:206:07
2612.85:206:07
2712.85:206:07
2812.85:216:07
2912.85:216:08
3012.85:216:08

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.57 kWh/m².

For context, solar energy here swings from a low near 5.4 kWh/m² to a high of 7.36 kWh/m² in April across the year — June's 6.57 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.6Intense
136.6Intense
146.6Intense
156.6Intense
166.6Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in June

Hazard calendar for Umm Hājar

In seasonPeak

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

Umm Hājar sees seasonal dust haze (March–October), heaviest in April.

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

Is June a good time to visit Umm Hājar?

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

0.5
Sightseeing
9th-best month of the year
3.2
Beach & pool
10th-best month of the year

June is a weaker month for outdoor sightseeing in Umm Hājar.

What to pack for Umm Hājar in June

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

In June, Umm Hājar sees daytime highs around 39°C and nights near 27°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Umm Hājar 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 Umm Hājar peaks around August 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeVery highAug 16UV 13Dec 16UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar11Extreme
Apr10Extreme
May10Very high
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Umm Hājar 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 Umm Hājar is worst in March — around 71 µg/m³ PM2.5 (unhealthy), about 3.4× the cleanest month (September, 21 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModerateMar 1768 µg/m³Sep 1021 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb53Poor
Mar71Unhealthy
Apr53Poor
May38Poor
Jun37Poor
Jul30Moderate
Aug21Moderate
Sep21Moderate
Oct28Moderate
Nov26Moderate
Dec35Moderate
Location & terrain

Where is Umm Hājar?

Umm Hājar sits at 13.3°N, 19.7°E, 397 m above sea level, in Chad. The nearest listed city is Mangalmé, 105 km away.

MangalméAbéchéAtiMongoBiltineBitkineGoz BeidaAm Timan

Topography around Umm Hājar

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

Within 3 km, the terrain around Umm Hājar has only modest variations in elevation — a maximum elevation change of 11 m around an average of 390 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 43 m; within 80 km, significant variations in elevation — a maximum elevation change of 295 m.

The land around Umm Hājar is covered by grassland (78%) within 3 km, grassland (91%) within 16 km, and grassland (92%) within 80 km.

3 km
11 m
16 km
43 m
80 km
295 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
June weather nearby: Mangalmé 105 km · Abéché 136 km · Ati 147 km · Mongo 165 km · Biltine 191 km · Bitkine 217 km · Goz Beida 221 km · Am Timan 258 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 Umm Hājar (13.2954°, 19.6966°, elevation 397 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).