Maïné Soroa weather in September

In September, Maïné Soroa sees average daytime highs of 35°C and overnight lows near 24°C, with 40 mm of rain across 8.1 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 33°C in the first days to 37°C by the end. The sky is clear or mostly clear about 39% 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 Maïné Soroa's 10th-clearest and 12th-windiest month. For the whole year in context, see Maïné Soroa's year-round climate.

Daytime high
35°
6th warmest
Overnight low
24°
8th coldest
Rainfall
40 mm
8.1 wet days
Daylight
12 h 06 min
6:04 AM – 6:08 PM
Cloud cover
51%
10th clearest
Wind
9 km/h
12th windiest
Solar energy
6.35 kWh/m²
Travel score
2.5
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 33°C in the first days to 37°C by the end.

A typical September day in Maïné Soroa reaches about 35°C in the afternoon and slips back to 24°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 38°C. Set against its neighbours, September runs about 3°C warmer than August and about 2°C cooler than October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13324
23324
33324
43424
53424
63424
73424
83424
93424
103424
113524
123524
133524
143524
153524
163524
173525
183625
193625
203625
213625
223625
233625
243625
253725
263725
273725
283725
293725
303724

How September really feels in Maïné Soroa

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
12 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.

Maïné Soroa 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
Jan30° / 15°0011.36.9
Feb33° / 17°0011.64.7
Mar37° / 22°0011.91.8
Apr40° / 25°10.312.30.1
May41° / 27°51.912.60.0
Jun39° / 27°133.712.80.8
Jul35° / 26°5911.512.72.3
Aug33° / 24°12316.212.43.1
Sep35° / 24°408.112.12.5
Oct37° / 23°61.711.71.8
Nov34° / 19°0011.43.7
Dec30° / 16°0011.26.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 22% of September, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14357
24456
34654
44753
54852
64951
75149
85248
95347
105446
115644
125644
135842
146040
156040
166238
176337
186436
196634
206733
216931
227030
237129
247228
257327
267426
277426
287624
297624
307624

Chance of precipitation in September

Any precipitation

Maïné Soroa gets around 40 mm of rain over 8.1 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 28% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
141
240
339
438
537
637
736
835
934
1034
1133
1232
1331
1430
1529
1628
1727
1825
1924
2023
2122
2220
2319
2418
2517
2617
2716
2815
2914
3014

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 63% of days. Sticky, muggy-or-worse air turns up on roughly 89% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10007912
20008902
30008902
40009892
500010882
600011872
700112852
800114832
901115821
1001116811
1111218771
1211219761
1311321731
1411323711
1511424691
1621426670
1722528630
1832630590
1932732560
2032734540
2143836490
2253937460
23531038430
24641139400
25741140370
26851241340
27951341310
281061342290
291271442260
301371442240

Wind in September

Winds average 9 km/h in September, the calmest month.

Across September, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 6:04 AM to 6:04 AM, and sunset from 6:19 PM to 5:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:046:19
212.26:046:19
312.26:046:18
412.26:046:17
512.26:046:17
612.26:046:16
712.26:046:15
812.26:046:14
912.26:046:14
1012.16:046:13
1112.16:046:12
1212.16:046:11
1312.16:046:11
1412.16:046:10
1512.16:046:09
1612.16:046:08
1712.16:046:08
1812.06:046:07
1912.06:046:06
2012.06:046:05
2112.06:046:05
2212.06:046:04
2312.06:046:03
2412.06:046:02
2512.06:046:02
2611.96:046:01
2711.96:046:00
2811.96:046:00
2911.96:045:59
3011.96:045:58

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.35 kWh/m².

For context, solar energy here swings from a low near 5.79 kWh/m² to a high of 7.45 kWh/m² in April across the year — September's 6.35 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in September

Hazard calendar for Maïné Soroa

In seasonPeak

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

Maïné Soroa sees dust haze year-round, heaviest in April.

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

Is September a good time to visit Maïné Soroa?

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

2.5
Sightseeing
6th-best month of the year
5.4
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Maïné Soroa.

What to pack for Maïné Soroa in September

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

In September, Maïné Soroa sees daytime highs around 35°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 8 days see rain.

light clothessun protectionrain gear

UV index in Maïné Soroa in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Maïné Soroa peaks around August 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 7 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highVery highExtremeVery highAug 17UV 13Dec 16UV 7
UV index (midday)Level
Jan9Very high
Feb10Very high
Mar10Extreme
Apr10Very high
May9Very high
Jun9Very high
Jul10Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov9Very high
Dec7High

Air quality in Maïné Soroa 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 Maïné Soroa is worst in February — around 118 µg/m³ PM2.5 (unhealthy), about 4.7× the cleanest month (August, 25 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModerateUnhealthyFeb 11117 µg/m³Aug 2026 µg/m³
PM2.5 (µg/m³)Level
Jan113Unhealthy
Feb118Unhealthy
Mar104Unhealthy
Apr80Unhealthy
May56Unhealthy
Jun51Poor
Jul34Moderate
Aug25Moderate
Sep29Moderate
Oct55Unhealthy
Nov72Unhealthy
Dec107Unhealthy
Location & terrain

Where is Maïné Soroa?

Maïné Soroa sits at 13.2°N, 12.0°E, 335 m above sea level, in Niger. The nearest listed city is Geidam, 37 km away.

GashuaMagumeriKumagunnamDamaturuNguigmiKukawa

Topography around Maïné Soroa

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

Within 3 km, the terrain around Maïné Soroa has only modest variations in elevation — a maximum elevation change of 40 m around an average of 328 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 48 m; within 80 km, only modest variations in elevation — a maximum elevation change of 93 m.

The land around Maïné Soroa is covered by grassland (84%) within 3 km, grassland (81%) within 16 km, and grassland (72%) within 80 km.

3 km
40 m
16 km
48 m
80 km
93 m
shrubsgrasslandcroplandartificial surfacesbare terrainwetland
September weather nearby: Geidam 37 km · Diffa 65 km · Gashua 113 km · Magumeri 150 km · Kumagunnam 151 km · Damaturu 163 km · Nguigmi 165 km · Kukawa 170 km

Niger travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / B / C / D / E / F
220 V · 50 Hz
Prices
≈ 36% of US
price level, 2025
GDP per capita
$775
2025
Happiness
4.9 / 10
World Happiness, 2025
Homicide rate
4.4
per 100k, 2012
Road deaths
25.5
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 96%ethnic religionist 4%Christian 0%agnostics and other 0%

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 Maïné Soroa (13.2114°, 12.0241°, elevation 335 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).