Tobré weather in September

In September, Tobré sees average daytime highs of 30°C and overnight lows near 22°C, with 207 mm of rain across 22.6 wet days and about 12.1 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 31°C by the end. The sky is clear or mostly clear about 7% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Tobré's 10th-clearest and 12th-windiest month. For the whole year in context, see Tobré's year-round climate.

Daytime high
30°
10th warmest
Overnight low
22°
6th coldest
Rainfall
207 mm
22.6 wet days
Daylight
12 h 06 min
6:44 AM – 6:47 PM
Cloud cover
74%
10th clearest
Wind
6 km/h
12th windiest
Solar energy
5.04 kWh/m²
Travel score
3.3
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°C in the first days to 31°C by the end.

A typical September day in Tobré reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122

How September really feels in Tobré

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
heat index over the day's high
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.

Tobré weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 18°10.111.55.2
Feb34° / 21°30.511.73.6
Mar36° / 24°132.511.92.1
Apr36° / 25°498.912.22.0
May34° / 24°12417.912.52.6
Jun31° / 23°14020.212.63.2
Jul30° / 22°21224.512.53.4
Aug29° / 22°27826.612.33.3
Sep30° / 22°20722.612.13.3
Oct33° / 22°7711.811.83.5
Nov34° / 20°30.411.53.8
Dec33° / 18°0011.44.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 76%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11288
21387
31486
41486
51486
61585
71684
81783
91783
101981
111981
122080
132179
142278
152377
162476
172575
182674
192773
202872
212971
223070
233169
243367
253466
263664
273664
283862
293862
304060

Chance of precipitation in September

Any precipitation

Tobré gets around 207 mm of rain over 22.6 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 75% and peaks near 83% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
183
283
382
482
582
681
781
880
980
1079
1178
1278
1377
1477
1576
1675
1775
1874
1973
2072
2172
2271
2370
2470
2569
2668
2768
2867
2967
3066

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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
101000
201000
301000
401000
501000
601000
71990
81990
91990
101990
111990
121990
131990
141981
151981
161981
171981
181981
191981
201981
211981
221981
231981
241981
251981
261981
271981
281981
291981
301981

Wind in September

Winds average 6 km/h in September, the calmest month.

Across September, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 12 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 18 minutes over September. Sunrise moves from 6:45 AM to 6:43 AM, and sunset from 6:57 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:456:57
212.26:456:57
312.26:456:56
412.26:456:55
512.26:456:55
612.26:456:54
712.16:456:53
812.16:456:53
912.16:456:52
1012.16:456:51
1112.16:456:51
1212.16:446:50
1312.16:446:49
1412.16:446:49
1512.16:446:48
1612.16:446:47
1712.06:446:47
1812.06:446:46
1912.06:446:45
2012.06:446:45
2112.06:446:44
2212.06:446:44
2312.06:446:43
2412.06:446:42
2512.06:436:42
2612.06:436:41
2711.96:436:40
2811.96:436:40
2911.96:436:39
3011.96:436:38

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.04 kWh/m².

For context, solar energy here swings from a low near 4.4 kWh/m² to a high of 6.52 kWh/m² in March across the year — September's 5.04 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.7Bright
54.7Bright
64.7Bright
74.7Bright
84.8Bright
94.8Bright
104.8Bright
114.9Bright
124.9Bright
134.9Bright
145.0Bright
155.0Bright
165.0Bright
175.1Bright
185.1Bright
195.2Bright
205.2Bright
215.2Bright
225.3Bright
235.3Bright
245.3Bright
255.4Bright
265.4Bright
275.4Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in September

Hazard calendar for Tobré

In seasonPeak

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

Tobré's monsoon runs June–September, when most of the year's rain falls.

Tobré sees seasonal dust haze (January–June), heaviest in March.

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

Is September a good time to visit Tobré?

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

3.3
Sightseeing
7th-best month of the year
4.6
Beach & pool
10th-best month of the year

September is a weaker month for outdoor sightseeing in Tobré.

What to pack for Tobré in September

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

In September, Tobré sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Tobré in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Tobré peaks around April 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 16UV 13Dec 16UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar11Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Tobré 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 Tobré is worst in February — around 86 µg/m³ PM2.5 (unhealthy), about 6.4× the cleanest month (August, 14 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 1384 µg/m³Aug 1114 µg/m³
PM2.5 (µg/m³)Level
Jan72Unhealthy
Feb86Unhealthy
Mar62Unhealthy
Apr44Poor
May24Moderate
Jun19Moderate
Jul14Moderate
Aug14Moderate
Sep19Moderate
Oct33Moderate
Nov46Poor
Dec67Unhealthy
Location & terrain

Where is Tobré?

Tobré sits at 10.2°N, 2.1°E, 343 m above sea level, in Benin. The nearest listed city is Péhonko, 14 km away.

BembèrèkèKérouDjougouNdaliKopargoNatitingou

Topography around Tobré

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

Within 3 km, the terrain around Tobré has only modest variations in elevation — a maximum elevation change of 51 m around an average of 339 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 147 m; within 80 km, significant variations in elevation — a maximum elevation change of 414 m.

The land around Tobré is covered by cropland (41%), grassland (29%) and shrubs (26%) within 3 km, cropland (37%), shrubs (33%) and grassland (24%) within 16 km, and cropland (40%) and shrubs (39%) within 80 km.

3 km
51 m
16 km
147 m
80 km
414 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Péhonko 14 km · Sinendé 32 km · Bembèrèkè 58 km · Kérou 70 km · Djougou 74 km · Ndali 74 km · Kopargo 75 km · Natitingou 83 km

Benin travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,658
2025
Happiness
4.4 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
1.1
per 100k, 2017
Road deaths
26.8
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 406
Religion
Muslim 28%Roman Catholic 26%Protestant 14%Vodoun 12%

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 Tobré (10.195°, 2.13°, elevation 343 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).