Ndioum weather in October

In October, Ndioum sees average daytime highs of 39°C and overnight lows near 26°C, with 13 mm of rain across 2.5 wet days and about 11.6 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 39°C through the month. The sky is clear or mostly clear about 57% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 24 min by month's end. Set against the rest of the year, October is Ndioum's 7th-clearest and 12th-windiest month. For the whole year in context, see Ndioum's year-round climate.

Daytime high
39°
4th warmest
Overnight low
26°
10th coldest
Rainfall
13 mm
2.5 wet days
Daylight
11 h 36 min
6:55 AM – 6:32 PM
Cloud cover
39%
7th clearest
Wind
13 km/h
12th windiest
Solar energy
6.17 kWh/m²
Travel score
0.9
out of 10

Ndioum is town in Saint-Louis Region, Senegal.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 39°C through the month.

A typical October day in Ndioum reaches about 39°C in the afternoon and slips back to 26°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 35°C and 41°C. Set against its neighbours, October runs about 2°C warmer than September and about 2°C warmer than November.

20°25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
13827
23827
33827
43827
53927
63927
73927
83927
93927
103927
113927
123927
133927
143927
153927
163926
173926
183926
193926
203926
213926
223926
233926
243826
253826
263826
273825
283825
293825
303825
313825

How October really feels in Ndioum

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

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

Ndioum weather by month

How October compares with the rest of the year at a glance. October 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
Jan32° / 18°30.211.15.4
Feb34° / 20°10.311.44.1
Mar37° / 22°10.111.92.3
Apr39° / 24°0012.40.7
May41° / 26°00.112.80.0
Jun40° / 26°30.6130.1
Jul38° / 26°153.112.91.4
Aug36° / 26°597.912.62.1
Sep37° / 27°447.212.11.7
Oct39° / 26°132.511.60.9
Nov36° / 23°10.211.22.4
Dec33° / 20°20.2114.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 57% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 30%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16733
26733
36931
46931
56931
66931
76931
86931
96931
106931
116931
126931
136931
147030
157030
167030
177030
187129
197129
207129
217030
227129
237228
247228
257228
267129
277129
287129
297129
307129
317129

Chance of precipitation in October

Any precipitation

Ndioum gets around 13 mm of rain over 2.5 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 8% and peaks near 15% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
115
214
314
413
513
612
712
812
911
1011
1111
1211
1311
1411
1510
1610
179
189
198
207
217
226
235
245
254
263
273
282
292
301
311

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 36% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1661527378
2771628357
3871729326
4981830306
51081930285
61191930264
71292030254
813102130233
915102129223
1017112128203
1119112227192
1221122226182
1323122224172
1425132122162
1528142121151
1630142119141
1733152018131
1835162016121
1938161915111
2040171913101
214317181291
224518171181
234818171071
24501916960
25531915850
26551914750
27581813740
28601813630
29611812630
30651711520
31671610520

Wind in October

Winds average 13 km/h in October, the calmest month.

Across October, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over October. Sunrise moves from 6:52 AM to 7:00 AM, and sunset from 6:43 PM to 6:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:526:43
211.86:526:42
311.86:526:42
411.86:526:41
511.86:536:40
611.86:536:39
711.86:536:39
811.76:536:38
911.76:536:37
1011.76:546:36
1111.76:546:36
1211.76:546:35
1311.76:546:34
1411.76:546:34
1511.66:556:33
1611.66:556:32
1711.66:556:32
1811.66:566:31
1911.66:566:30
2011.66:566:30
2111.56:566:29
2211.56:576:29
2311.56:576:28
2411.56:576:28
2511.56:586:27
2611.56:586:27
2711.56:586:26
2811.46:596:26
2911.46:596:25
3011.47:006:25
3111.47:006:24

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.17 kWh/m².

For context, solar energy here swings from a low near 5.03 kWh/m² to a high of 7.46 kWh/m² in May across the year — October's 6.17 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Bright
296.0Bright
305.9Bright
315.9Bright
Planning a trip in October

Hazard calendar for Ndioum

In seasonPeak

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

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

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

Is October a good time to visit Ndioum?

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

0.9
Sightseeing
9th-best month of the year
4.1
Beach & pool
9th-best month of the year

October is a weaker month for outdoor sightseeing in Ndioum.

What to pack for Ndioum in October

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

In October, Ndioum sees daytime highs around 39°C and nights near 26°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Ndioum in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ndioum peaks around March 14 at about 12 (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 14UV 12Dec 17UV 7
UV index (midday)Level
Jan8Very high
Feb12Extreme
Mar13Extreme
Apr11Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug11Extreme
Sep11Extreme
Oct9Very high
Nov8Very high
Dec7Very high

Air quality in Ndioum in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ndioum is worst in February — around 134 µg/m³ PM2.5 (unhealthy), about 3.7× the cleanest month (August, 37 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyFeb 10132 µg/m³Aug 2138 µg/m³
PM2.5 (µg/m³)Level
Jan126Unhealthy
Feb134Unhealthy
Mar103Unhealthy
Apr104Unhealthy
May108Unhealthy
Jun105Unhealthy
Jul57Unhealthy
Aug37Poor
Sep42Poor
Oct63Unhealthy
Nov66Unhealthy
Dec113Unhealthy
Location & terrain

Where is Ndioum?

Ndioum sits at 16.5°N, 14.6°W, 18 m above sea level, in Senegal. The nearest listed city is Podor, 37 km away.

BoguéTékaneDaganaRichard-TollRosso

Topography around Ndioum

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

Within 3 km, the terrain around Ndioum has only modest variations in elevation — a maximum elevation change of 31 m around an average of 13 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 40 m; within 80 km, only modest variations in elevation — a maximum elevation change of 83 m.

The land around Ndioum is covered by grassland (61%) within 3 km, grassland (74%) within 16 km, and grassland (90%) within 80 km.

3 km
31 m
16 km
40 m
80 km
83 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
October weather nearby: Podor 37 km · Bogué 42 km · Tékane 75 km · Aleg 99 km · Dagana 102 km · Richard-Toll 112 km · Boutilimitt 115 km · Rosso 123 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 Ndioum (16.5129°, -14.6471°, elevation 18 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).