Ayoun El Atrous weather in March

In March, Ayoun El Atrous sees average daytime highs of 36°C and overnight lows near 22°C, with 1 mm of rain across 0.1 wet days and about 11.9 hours of daylight. It is the 8th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 38°C by the end. The sky is clear or mostly clear about 69% of the time in March, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Ayoun El Atrous's 3rd-clearest and 5th-windiest month. For the whole year in context, see Ayoun El Atrous's year-round climate.

Daytime high
36°
8th warmest
Overnight low
22°
5th coldest
Rainfall
1 mm
0.1 wet days
Daylight
11 h 54 min
6:52 AM – 6:45 PM
Cloud cover
28%
3rd clearest
Wind
18 km/h
5th windiest
Solar energy
6.92 kWh/m²
Travel score
2.8
out of 10

Ayoun El Atrous is city in Mauritania.

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 38°C by the end.

A typical March day in Ayoun El Atrous reaches about 36°C in the afternoon and slips back to 22°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 39°C. Set against its neighbours, March runs about 4°C warmer than February and about 4°C cooler than April.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13420
23420
33420
43420
53420
63420
73421
83521
93521
103521
113521
123521
133521
143521
153522
163622
173622
183622
193622
203622
213623
223723
233723
243723
253723
263724
273724
283824
293824
303824
313824

How March really feels in Ayoun El Atrous

Once humidity and wind are folded in, March 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 March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ayoun El Atrous weather by month

How March compares with the rest of the year at a glance. March is the 8th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 16°20.311.17.1
Feb32° / 19°10.111.45.2
Mar36° / 22°10.111.92.8
Apr39° / 26°0012.40.5
May41° / 29°10.412.80.0
Jun42° / 31°41.1130.0
Jul39° / 29°234.112.90.7
Aug36° / 27°628.112.61.9
Sep38° / 27°315.912.11.3
Oct38° / 26°101.811.61.2
Nov34° / 22°00.111.23.5
Dec30° / 18°10.2116.2

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 12% of March, with mostly cloudy or overcast conditions the remaining 19%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17921
28020
38020
48020
58119
68119
78119
88119
98119
108218
118218
128119
138119
148119
158119
168119
178119
188020
198020
208020
218020
228020
238020
248020
258119
268119
278218
288218
298218
308317
318317

Chance of precipitation in March

Any precipitation

Ayoun El Atrous gets around 1 mm of rain over 0.1 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Muggy (%)
19811
29811
39811
49811
59811
69811
79811
89811
99901
109901
1110000
1210000
1310000
1410000
1510000
1610000
1710000
1810000
199910
209910
219910
229910
239910
249820
259820
269820
279820
289820
299820
309820
319820

Wind in March

Winds average 18 km/h in March.

Across March, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 36 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over March. Sunrise moves from 7:02 AM to 6:40 AM, and sunset from 6:41 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:026:41
211.77:026:41
311.77:016:42
411.77:006:42
511.77:006:42
611.76:596:42
711.76:586:43
811.86:586:43
911.86:576:43
1011.86:566:43
1111.86:556:44
1211.86:556:44
1311.86:546:44
1411.96:536:44
1511.96:526:44
1611.96:526:45
1711.96:516:45
1811.96:506:45
1911.96:496:45
2011.96:486:45
2112.06:486:46
2212.06:476:46
2312.06:466:46
2412.06:456:46
2512.06:456:46
2612.06:446:46
2712.16:436:47
2812.16:426:47
2912.16:416:47
3012.16:406:47
3112.16:406:47

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.92 kWh/m².

For context, solar energy here swings from a low near 5.09 kWh/m² to a high of 7.4 kWh/m² in April across the year — March's 6.92 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.7Intense
56.7Intense
66.7Intense
76.8Intense
86.8Intense
96.8Intense
106.8Intense
116.8Intense
126.9Intense
136.9Intense
146.9Intense
156.9Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.0Intense
217.0Intense
227.0Intense
237.1Intense
247.1Intense
257.1Intense
267.1Intense
277.1Intense
287.1Intense
297.2Intense
307.2Intense
317.2Intense
Planning a trip in March

Hazard calendar for Ayoun El Atrous

In seasonPeak

In March, Ayoun El Atrous sits inside its dust season. The full year is below, with each hazard's peak months called out.

Ayoun El Atrous sees dust haze year-round, heaviest in June.

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

Is March a good time to visit Ayoun El Atrous?

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

2.8
Sightseeing
5th-best month of the year
6.5
Beach & pool
5th-best month of the year

March is a weaker month for outdoor sightseeing in Ayoun El Atrous. The water and warmth also suit a beach or pool day.

What to pack for Ayoun El Atrous in March

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

In March, Ayoun El Atrous sees daytime highs around 36°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ayoun El Atrous in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ayoun El Atrous peaks around March 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 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 highExtremeVery highMar 19UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr12Extreme
May10Very high
Jun10Extreme
Jul10Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov8Very high
Dec7Very high

Air quality in Ayoun El Atrous in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ayoun El Atrous is worst in January — around 138 µg/m³ PM2.5 (unhealthy), about 4.0× the cleanest month (September, 35 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyJan 17137 µg/m³Sep 1035 µg/m³
PM2.5 (µg/m³)Level
Jan138Unhealthy
Feb129Unhealthy
Mar104Unhealthy
Apr83Unhealthy
May77Unhealthy
Jun88Unhealthy
Jul62Unhealthy
Aug37Poor
Sep35Moderate
Oct62Unhealthy
Nov76Unhealthy
Dec127Unhealthy
Location & terrain

Where is Ayoun El Atrous?

Ayoun El Atrous sits at 16.7°N, 9.6°W, 235 m above sea level, in Mauritania. The nearest listed city is Ṭinṭâne, 67 km away.

NioroTembedghaKiffaEl ’AyoûnDiémaNémaBougadoum

Topography around Ayoun El Atrous

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

Within 3 km, the terrain around Ayoun El Atrous has only modest variations in elevation — a maximum elevation change of 88 m around an average of 244 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 160 m; within 80 km, significant variations in elevation — a maximum elevation change of 309 m.

The land around Ayoun El Atrous is covered by bare terrain (65%) and grassland (30%) within 3 km, grassland (73%) and bare terrain (26%) within 16 km, and grassland (76%) and bare terrain (23%) within 80 km.

3 km
88 m
16 km
160 m
80 km
309 m
shrubsgrasslandartificial surfacesbare terrain
March weather nearby: Ṭinṭâne 67 km · Nioro 159 km · Tembedgha 161 km · Kiffa 190 km · El ’Ayoûn 207 km · Diéma 240 km · Néma 251 km · Bougadoum 255 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 Ayoun El Atrous (16.6614°, -9.6149°, elevation 235 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).