Abba weather in September

In September, Abba sees average daytime highs of 28°C and overnight lows near 20°C, with 224 mm of rain across 26.5 wet days and about 12 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 3% of the time in September, and the air most often feels muggy.

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

Daytime high
28°
10th warmest
Overnight low
20°
6th coldest
Rainfall
224 mm
26.5 wet days
Daylight
12 hours
5:53 AM – 5:55 PM
Cloud cover
79%
11th clearest
Wind
5 km/h
11th windiest
Solar energy
4.99 kWh/m²
Travel score
3.5
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical September day in Abba reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, September runs on par with August and about 1°C cooler than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12820
22820
32820
42820
52820
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292920
302920

How September really feels in Abba

Once humidity and wind are folded in, September averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Abba weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 18°40.911.74.1
Feb34° / 20°163.111.83.3
Mar33° / 22°8513.5123.2
Apr31° / 22°16420.712.13.4
May30° / 21°1632212.23.7
Jun28° / 21°14122.212.34.1
Jul27° / 20°15224.512.34.2
Aug28° / 20°20526.112.23.9
Sep28° / 20°22426.5123.5
Oct29° / 20°23926.811.93.4
Nov31° / 20°7911.411.84.4
Dec32° / 18°81.311.74.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 11% of September, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11090
21090
31090
41189
51189
61189
71288
81387
91387
101387
111387
121387
131486
141585
151585
161585
171585
181585
191585
201585
211585
221585
231585
241585
251684
261684
271684
281783
291783
301783

Chance of precipitation in September

Any precipitation

Abba gets around 224 mm of rain over 26.5 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 88% and peaks near 90% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
287
387
487
587
687
787
887
988
1088
1188
1288
1388
1489
1589
1689
1790
1890
1990
2090
2189
2289
2389
2489
2589
2689
2789
2889
2989
3089

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy 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 (%)
11000
21000
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28982
29982
30982

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
304calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over September. Sunrise moves from 5:56 AM to 5:50 AM, and sunset from 6:02 PM to 5:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:566:02
212.15:566:02
312.15:566:01
412.15:556:01
512.15:556:00
612.15:556:00
712.15:555:59
812.15:555:59
912.15:545:58
1012.15:545:58
1112.15:545:57
1212.05:545:57
1312.05:545:56
1412.05:535:56
1512.05:535:55
1612.05:535:55
1712.05:535:54
1812.05:525:54
1912.05:525:53
2012.05:525:52
2112.05:525:52
2212.05:525:51
2312.05:515:51
2412.05:515:50
2512.05:515:50
2612.05:515:49
2712.05:515:49
2812.05:505:48
2912.05:505:48
3012.05:505:47

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.99 kWh/m².

For context, solar energy here swings from a low near 4.65 kWh/m² to a high of 6.31 kWh/m² in February across the year — September's 4.99 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in September

Hazard calendar for Abba

In seasonPeak

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

Abba's rainy season runs April–October, when most of the year's rain falls.

Abba sees seasonal dust haze (March), heaviest in March.

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

Is September a good time to visit Abba?

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

3.5
Sightseeing
8th-best month of the year
4.0
Beach & pool
12th-best month of the year

September is a weaker month for outdoor sightseeing in Abba.

What to pack for Abba in September

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

In September, Abba sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Abba in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Abba peaks around March 22 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 22UV 14Dec 15UV 9
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct13Extreme
Nov10Extreme
Dec9Very high

Air quality in Abba 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 Abba is worst in February — around 85 µg/m³ PM2.5 (unhealthy), about 9.3× the cleanest month (September, 9 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyModerateGoodModerateFeb 1183 µg/m³Sep 139 µg/m³
PM2.5 (µg/m³)Level
Jan75Unhealthy
Feb85Unhealthy
Mar43Poor
Apr25Moderate
May16Moderate
Jun15Moderate
Jul13Moderate
Aug11Good
Sep9Good
Oct13Moderate
Nov18Moderate
Dec56Unhealthy
Location & terrain

Where is Abba?

Abba sits at 5.3°N, 15.2°E, 728 m above sea level, in Central African Republic. The nearest listed city is Baboua, 63 km away.

BouarGaroua BoulaïCarnotBaoroBatouriBerbératiMeïganga

Topography around Abba

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

Within 3 km, the terrain around Abba has only modest variations in elevation — a maximum elevation change of 114 m around an average of 706 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 196 m; within 80 km, large variations in elevation — a maximum elevation change of 638 m.

The land around Abba is covered by shrubs (46%) and trees (36%) within 3 km, trees (58%) and shrubs (40%) within 16 km, and trees (76%) and shrubs (21%) within 80 km.

3 km
114 m
16 km
196 m
80 km
638 m
treesshrubsgrasslandartificial surfaces
September weather nearby: Baboua 63 km · Bouar 83 km · Garoua Boulaï 90 km · Carnot 91 km · Baoro 97 km · Batouri 133 km · Berbérati 139 km · Meïganga 162 km

Central African Republic travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$556
2025
Happiness
3.5 / 10
World Happiness, 2019
Safe drinking water
6%
of population, 2024
Homicide rate
20.1
per 100k, 2016
Road deaths
37.7
per 100k/yr, 2019
Income group
Low
World Bank

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 Abba (5.3335°, 15.152°, elevation 728 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).