Fianga weather in September

In September, Fianga sees average daytime highs of 31°C and overnight lows near 23°C, with 127 mm of rain across 18.6 wet days and about 12.1 hours of daylight. It is the 11th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 32°C by the end. The sky is clear or mostly clear about 12% 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 Fianga's 11th-clearest and 11th-windiest month. For the whole year in context, see Fianga's year-round climate.

Daytime high
31°
11th warmest
Overnight low
23°
6th coldest
Rainfall
127 mm
18.6 wet days
Daylight
12 h 06 min
5:52 AM – 5:55 PM
Cloud cover
71%
11th clearest
Wind
7 km/h
11th windiest
Solar energy
5.51 kWh/m²
Travel score
3.4
out of 10

Fianga is place in Mayo-Kebbi Est Region, Chad.

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

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 32°C by the end.

A typical September day in Fianga reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and about 3°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223223
233223
243223
253223
263223
273223
283223
293223
303223

How September really feels in Fianga

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.

Fianga weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 18°0011.53.9
Feb37° / 20°0011.72.0
Mar40° / 24°10.211.90.2
Apr40° / 27°123.412.20.1
May37° / 27°489.812.41.4
Jun34° / 25°731212.62.9
Jul31° / 24°13219.712.53.3
Aug30° / 23°20823.812.33.3
Sep31° / 23°12718.612.13.4
Oct34° / 23°397.411.83.2
Nov36° / 20°10.211.52.8
Dec34° / 18°0011.43.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12080
22179
32278
42377
52476
62575
72674
82773
92773
102872
112872
122971
132971
143169
153169
163169
173169
183268
193268
203367
213367
223466
233466
243664
253763
263862
273961
284060
294159
304357

Chance of precipitation in September

Any precipitation

Fianga gets around 127 mm of rain over 18.6 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 62% and peaks near 73% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
173
273
372
471
571
670
769
869
968
1067
1167
1266
1365
1465
1564
1663
1762
1861
1960
2059
2158
2256
2355
2454
2552
2651
2749
2848
2946
3045

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 91% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10964
20964
30964
40955
50955
60955
70955
80946
90946
100946
110937
120937
130937
140928
150928
160919
170919
1809010
1908911
2008911
2108812
2208812
2308812
2418613
2518613
2618613
2718613
2818613
2918613
3028513

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 5:53 AM to 5:51 AM, and sunset from 6:05 PM to 5:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:536:05
212.25:536:04
312.25:536:04
412.25:536:03
512.25:536:02
612.15:536:02
712.15:536:01
812.15:536:01
912.15:536:00
1012.15:535:59
1112.15:535:59
1212.15:535:58
1312.15:525:57
1412.15:525:57
1512.15:525:56
1612.15:525:55
1712.05:525:55
1812.05:525:54
1912.05:525:53
2012.05:525:53
2112.05:525:52
2212.05:525:51
2312.05:525:51
2412.05:515:50
2512.05:515:50
2612.05:515:49
2712.05:515:48
2811.95:515:48
2911.95:515:47
3011.95:515:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.51 kWh/m².

For context, solar energy here swings from a low near 4.93 kWh/m² to a high of 7.06 kWh/m² in March across the year — September's 5.51 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.3Bright
85.3Bright
95.3Bright
105.4Bright
115.4Bright
125.4Bright
135.5Bright
145.5Bright
155.5Bright
165.6Bright
175.6Bright
185.6Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
Planning a trip in September

Hazard calendar for Fianga

In seasonPeak

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

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

Fianga sees seasonal dust haze (February–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 Fianga?

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

3.4
Sightseeing
3rd-best month of the year
5.1
Beach & pool
7th-best month of the year

September is a weaker month for outdoor sightseeing in Fianga.

What to pack for Fianga in September

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

In September, Fianga sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Fianga 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 Fianga peaks around March 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeVery highMar 15UV 13Dec 15UV 8
UV index (midday)Level
Jan10Extreme
Feb12Extreme
Mar13Extreme
Apr11Extreme
May10Very high
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep11Extreme
Oct11Extreme
Nov10Very high
Dec8Very high

Air quality in Fianga 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 Fianga is worst in March — around 76 µg/m³ PM2.5 (unhealthy), about 5.2× the cleanest month (July, 15 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorMar 1175 µg/m³Jul 1915 µg/m³
PM2.5 (µg/m³)Level
Jan63Unhealthy
Feb72Unhealthy
Mar76Unhealthy
Apr50Poor
May25Moderate
Jun20Moderate
Jul15Moderate
Aug17Moderate
Sep20Moderate
Oct29Moderate
Nov39Poor
Dec56Unhealthy
Location & terrain

Where is Fianga?

Fianga sits at 9.9°N, 15.1°E, 350 m above sea level, in Chad. The nearest listed city is Bongor, 48 km away.

Maga

Topography around Fianga

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

Within 3 km, the terrain around Fianga has only modest variations in elevation — a maximum elevation change of 166 m around an average of 334 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 337 m; within 80 km, significant variations in elevation — a maximum elevation change of 426 m.

The land around Fianga is covered by cropland (66%) within 3 km, cropland (56%) and grassland (31%) within 16 km, and cropland (51%) and grassland (30%) within 80 km.

3 km
166 m
16 km
337 m
80 km
426 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Bongor 48 km · Yagoua 49 km · Gounou Gaya 52 km · Guidiguis 53 km · Pala 66 km · Kaélé 78 km · Kelo 99 km · Maga 106 km

Chad travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / E / F
220 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,022
2025
Happiness
4.4 / 10
World Happiness, 2025
Safe drinking water
6%
of population, 2024
Road deaths
32.4
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 52%Protestant 24%Roman Catholic 20%none 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 Fianga (9.9146°, 15.1399°, elevation 350 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).