Sédhiou weather in March

In March, Sédhiou sees average daytime highs of 37°C and overnight lows near 22°C, with 0 mm of rain across 0 wet days and about 11.9 hours of daylight. It is the 3rd-warmest and 11th-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 March, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is Sédhiou's 1st-clearest and 5th-windiest month. For the whole year in context, see Sédhiou's year-round climate.

Daytime high
37°
3rd warmest
Overnight low
22°
4th coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 54 min
7:15 AM – 7:09 PM
Cloud cover
27%
1st clearest
Wind
10 km/h
5th windiest
Solar energy
6.89 kWh/m²
Travel score
1.9
out of 10

Sédhiou is town in Senegal.

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

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

A typical March day in Sédhiou reaches about 37°C in the afternoon and slips back to 22°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 39°C. Set against its neighbours, March runs about 2°C warmer than February and on par with April.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13721
23721
33721
43721
53721
63721
73721
83721
93721
103722
113722
123722
133722
143722
153722
163722
173722
183722
193722
203722
213722
223722
233722
243722
253722
263722
273722
283722
293722
303823
313823

How March really feels in Sédhiou

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.

Sédhiou weather by month

How March compares with the rest of the year at a glance. March is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 19°00.111.34.4
Feb35° / 20°10.111.63.0
Mar37° / 22°0011.91.9
Apr38° / 23°0012.31.5
May37° / 24°20.512.61.7
Jun35° / 25°457.312.72.5
Jul31° / 25°22322.312.73.0
Aug30° / 24°33127.512.42.8
Sep31° / 24°23823.312.12.9
Oct33° / 24°7512.311.73.5
Nov33° / 22°61.411.44.0
Dec33° / 19°20.211.34.5

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in March, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of March, with mostly cloudy or overcast conditions the remaining 18%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28218
38218
48119
58119
68119
78119
88119
98119
108119
118218
128119
138119
148119
158119
168119
178119
188119
198119
208119
218119
228119
238218
248317
258317
268317
278416
288416
298416
308614
318614

Chance of precipitation in March

Any precipitation

Sédhiou gets around 0 mm of rain over 0 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 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
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 41% of days. Sticky, muggy-or-worse air turns up on roughly 11% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
163221140
262221150
361221250
460221260
558221370
658221370
756221480
854231580
953231590
1051241690
1150241790
1248251790
13462618100
14452718100
15432819100
16412919100
17403020100
18383021100
19373121100
20353222110
21343322110
22323323120
23303423130
24283424130
25273524140
26253525150
27233426160
28223426170
29203427180
30193428191
31183328191

Wind in March

Winds average 10 km/h in March.

Across March, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 42 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 24 minutes over March. Sunrise moves from 7:23 AM to 7:04 AM, and sunset from 7:07 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:237:07
211.77:237:08
311.87:227:08
411.87:227:08
511.87:217:08
611.87:217:08
711.87:207:08
811.87:207:09
911.87:197:09
1011.87:187:09
1111.97:187:09
1211.97:177:09
1311.97:167:09
1411.97:167:09
1511.97:157:09
1611.97:157:09
1711.97:147:09
1811.97:137:09
1911.97:137:09
2012.07:127:10
2112.07:117:10
2212.07:117:10
2312.07:107:10
2412.07:097:10
2512.07:087:10
2612.07:087:10
2712.07:077:10
2812.17:067:10
2912.17:067:10
3012.17:057:10
3112.17:047:10

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.89 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 7.14 kWh/m² in April across the year — March's 6.89 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.8Intense
96.8Intense
106.8Intense
116.8Intense
126.8Intense
136.8Intense
146.9Intense
156.9Intense
166.9Intense
176.9Intense
186.9Intense
196.9Intense
207.0Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
277.0Intense
287.0Intense
297.1Intense
307.1Intense
317.1Intense
Planning a trip in March

Hazard calendar for Sédhiou

In seasonPeak

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

Sédhiou sits in the Atlantic hurricane belt; the season peaks August–October.

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

Sédhiou sees seasonal dust haze (February–July), heaviest in June.

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

Is March a good time to visit Sédhiou?

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

1.9
Sightseeing
10th-best month of the year
5.4
Beach & pool
7th-best month of the year

March is a weaker month for outdoor sightseeing in Sédhiou.

What to pack for Sédhiou in March

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

In March, Sédhiou sees daytime highs around 37°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Sédhiou 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 Sédhiou peaks around August 18 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 highAug 18UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr11Extreme
May11Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov9Very high
Dec7High

Air quality in Sédhiou 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 Sédhiou is worst in February — around 108 µg/m³ PM2.5 (unhealthy), about 5.9× the cleanest month (August, 18 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 18105 µg/m³Aug 2119 µg/m³
PM2.5 (µg/m³)Level
Jan71Unhealthy
Feb108Unhealthy
Mar89Unhealthy
Apr61Unhealthy
May52Poor
Jun52Poor
Jul28Moderate
Aug18Moderate
Sep21Moderate
Oct39Poor
Nov47Poor
Dec61Unhealthy
Location & terrain

Where is Sédhiou?

Sédhiou sits at 12.7°N, 15.6°W, 21 m above sea level, in Senegal. The nearest listed city is Goudomp, 37 km away.

Nema KunkuKoldaBignonaZiguinchorSoma

Topography around Sédhiou

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

Within 3 km, the terrain around Sédhiou has only modest variations in elevation — a maximum elevation change of 39 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 54 m; within 80 km, only modest variations in elevation — a maximum elevation change of 70 m.

The land around Sédhiou is covered by water (37%) within 3 km, trees (43%) and shrubs (31%) within 16 km, and trees (54%) and shrubs (24%) within 80 km.

3 km
39 m
16 km
54 m
80 km
70 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
March weather nearby: Goudomp 37 km · Nema Kunku 70 km · Kolda 70 km · Bignona 73 km · Ziguinchor 79 km · Soma 81 km · Reino de Antula 90 km · Santa-Luzia 91 km

Senegal travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / D / E / K
230 V · 50 Hz
Prices
≈ 36% of US
price level, 2025
GDP per capita
$1,955
2025
Happiness
4.8 / 10
World Happiness, 2025
Safe drinking water
27%
of population, 2024
Homicide rate
0.3
per 100k, 2015
Road deaths
23.5
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 442
Religion
Muslim 97%Christian 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 Sédhiou (12.7081°, -15.5569°, elevation 21 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).