Mbera weather in September

In September, Mbera sees average daytime highs of 36°C and overnight lows near 25°C, with 34 mm of rain across 7.2 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 35°C in the first days to 38°C by the end. The sky is clear or mostly clear about 50% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Mbera's 11th-clearest and 12th-windiest month. For the whole year in context, see Mbera's year-round climate.

Daytime high
36°
6th warmest
Overnight low
25°
9th coldest
Rainfall
34 mm
7.2 wet days
Daylight
12 h 06 min
6:15 AM – 6:20 PM
Cloud cover
45%
11th clearest
Wind
11 km/h
12th windiest
Solar energy
6.44 kWh/m²
Travel score
2.0
out of 10

Mbera is UNHCR refugee camp in Mauritania.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 35°C in the first days to 38°C by the end.

A typical September day in Mbera reaches about 36°C in the afternoon and slips back to 25°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 39°C. Set against its neighbours, September runs about 2°C warmer than August and about 1°C cooler than October.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
13425
23525
33525
43525
53525
63525
73525
83525
93525
103625
113625
123625
133625
143625
153626
163626
173626
183726
193726
203726
213726
223726
233726
243726
253726
263826
273826
283826
293826
303826

How September really feels in Mbera

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

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

Mbera weather by month

How September compares with the rest of the year at a glance. September is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 15°10.211.26.8
Feb32° / 18°00.111.54.9
Mar36° / 21°00.211.92.5
Apr40° / 25°10.312.30.4
May41° / 28°51.212.70.0
Jun40° / 28°113.112.90.1
Jul37° / 27°539.212.81.7
Aug34° / 25°9712.612.52.8
Sep36° / 25°347.212.12.0
Oct38° / 25°81.611.61.5
Nov35° / 20°10.111.33.4
Dec31° / 16°0011.15.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 50% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 30%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26238
36238
46337
56337
66436
76535
86535
96733
106832
116832
126931
136931
147030
157030
167228
177228
187327
197327
207426
217525
227525
237624
247624
257624
267624
277624
287624
297723
307723

Chance of precipitation in September

Any precipitation

Mbera gets around 34 mm of rain over 7.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 38% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
236
335
434
533
632
731
830
929
1028
1127
1226
1325
1425
1524
1624
1723
1823
1922
2021
2120
2219
2318
2418
2517
2616
2715
2814
2913
3012

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 76% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100215803
200216793
300318763
400320743
501422703
601523692
701525672
801627642
901629622
1002731582
1102833561
1212934531
13131035501
14131136481
15141237451
16241437431
17251537401
18251637381
19361737361
20471937331
21582036311
22692136280
237102235260
249102334230
2511112333210
2613122432190
2715132431170
2818142430150
2920142429130
3023152328110

Wind in September

Winds average 11 km/h in September, the calmest month.

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

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over September. Sunrise moves from 6:13 AM to 6:16 AM, and sunset from 6:32 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:136:32
212.36:146:31
312.36:146:31
412.36:146:30
512.36:146:29
612.26:146:28
712.26:146:28
812.26:146:27
912.26:146:26
1012.26:146:25
1112.26:146:24
1212.16:156:23
1312.16:156:23
1412.16:156:22
1512.16:156:21
1612.16:156:20
1712.16:156:19
1812.16:156:18
1912.06:156:18
2012.06:156:17
2112.06:156:16
2212.06:156:15
2312.06:156:14
2412.06:166:14
2512.06:166:13
2611.96:166:12
2711.96:166:11
2811.96:166:10
2911.96:166:09
3011.96:166:09

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.44 kWh/m².

For context, solar energy here swings from a low near 5.28 kWh/m² to a high of 7.26 kWh/m² in April across the year — September's 6.44 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in September

Hazard calendar for Mbera

In seasonPeak

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

Mbera sees dust haze year-round, heaviest in June.

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

Is September a good time to visit Mbera?

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

2.0
Sightseeing
7th-best month of the year
5.1
Beach & pool
7th-best month of the year

September is a weaker month for outdoor sightseeing in Mbera.

What to pack for Mbera in September

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

In September, Mbera sees daytime highs around 36°C and nights near 25°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Mbera in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Mbera peaks around March 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 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 highExtremeVery highMar 21UV 13Dec 17UV 7
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov9Very high
Dec7High

Air quality in Mbera in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mbera is worst in February — around 84 µg/m³ PM2.5 (unhealthy), about 4.2× the cleanest month (August, 20 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 884 µg/m³Aug 2221 µg/m³
PM2.5 (µg/m³)Level
Jan84Unhealthy
Feb84Unhealthy
Mar74Unhealthy
Apr60Unhealthy
May58Unhealthy
Jun56Unhealthy
Jul34Moderate
Aug20Moderate
Sep22Moderate
Oct49Poor
Nov51Poor
Dec77Unhealthy
Location & terrain

Where is Mbera?

Mbera sits at 15.9°N, 5.8°W, 295 m above sea level, in Mauritania. The nearest listed city is Bougadoum, 169 km away.

BougadoumNaraNémaNionoMoninnpébougouSiribala Coro

Topography around Mbera

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

Within 3 km, the terrain around Mbera has only modest variations in elevation — a maximum elevation change of 27 m around an average of 278 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 82 m; within 80 km, only modest variations in elevation — a maximum elevation change of 131 m.

The land around Mbera is covered by grassland (48%) and bare terrain (48%) within 3 km, grassland (77%) within 16 km, and grassland (86%) within 80 km.

3 km
27 m
16 km
82 m
80 km
131 m
shrubsgrasslandbare terrain
September weather nearby: Bougadoum 169 km · Nara 178 km · Néma 178 km · Niono 180 km · Moninnpébougou 192 km · Siribala Coro 204 km · Ké-Macina 215 km · Dougabougou 229 km

Mauritania travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / E / F
220 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$2,198
2025
Happiness
4.5 / 10
World Happiness, 2025
Homicide rate
1
per 100k, 2020
Road deaths
25.6
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Muslim 100%

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 Mbera (15.8561°, -5.7907°, elevation 295 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).