Waka weather in September

In September, Waka sees average daytime highs of 26°C and overnight lows near 16°C, with 224 mm of rain across 28.3 wet days and about 12 hours of daylight. It is the 9th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 7% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 06 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Waka's 7th-clearest and 8th-windiest month. For the whole year in context, see Waka's year-round climate.

Daytime high
26°
9th warmest
Overnight low
16°
3rd coldest
Rainfall
224 mm
28.3 wet days
Daylight
12 hours
6:25 AM – 6:27 PM
Cloud cover
64%
7th clearest
Wind
3 km/h
8th windiest
Solar energy
5.52 kWh/m²
Travel score
4.0
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical September day in Waka reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52516
62516
72516
82516
92516
102616
112616
122616
132616
142616
152616
162616
172616
182616
192616
202616
212616
222616
232616
242616
252616
262616
272616
282616
292616
302616

Waka weather by month

How September compares with the rest of the year at a glance. September is the 9th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 16°184.611.65.9
Feb31° / 18°194.611.85.1
Mar31° / 18°6111.8124.4
Apr29° / 18°15422.212.23.9
May27° / 17°1962612.34.1
Jun25° / 16°13124.912.44.4
Jul24° / 16°15125.312.44.5
Aug25° / 16°16925.912.24.3
Sep26° / 16°22428.3124.0
Oct27° / 16°12116.811.85.3
Nov29° / 16°396.611.76.1
Dec29° / 16°173.511.66.4

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 36% of September, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23664
33763
43862
53961
63961
74060
84159
94258
104258
114357
124456
134456
144555
154555
164555
174555
184555
194555
204555
214555
224555
234456
244456
254555
264555
274555
284555
294555
304555

Chance of precipitation in September

Any precipitation

Waka gets around 224 mm of rain over 28.3 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 92% and peaks near 96% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
188
288
389
489
590
691
791
892
992
1093
1193
1294
1394
1494
1595
1695
1795
1896
1996
2096
2196
2295
2395
2494
2593
2692
2790
2889
2987
3085

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 85% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
102080
201981
301981
401882
501882
601783
701783
801684
901684
1001684
1101585
1201585
1301585
1401585
1501486
1601486
1701486
1801387
1901387
2001288
2101288
2201288
2311287
2411287
2511287
2621385
2721385
2821484
2921682
3031780

Wind in September

Winds average 3 km/h in September.

Across September, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 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 12 minutes over September. Sunrise moves from 6:27 AM to 6:22 AM, and sunset from 6:35 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:276:35
212.16:276:35
312.16:276:34
412.16:276:34
512.16:266:33
612.16:266:32
712.16:266:32
812.16:266:31
912.16:266:31
1012.16:266:30
1112.16:256:30
1212.16:256:29
1312.16:256:29
1412.16:256:28
1512.06:256:27
1612.06:256:27
1712.06:246:26
1812.06:246:26
1912.06:246:25
2012.06:246:25
2112.06:246:24
2212.06:236:23
2312.06:236:23
2412.06:236:22
2512.06:236:22
2612.06:236:21
2712.06:236:21
2812.06:236:20
2912.06:226:20
3011.96:226:19

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.52 kWh/m².

For context, solar energy here swings from a low near 4.63 kWh/m² to a high of 6.24 kWh/m² in March across the year — September's 5.52 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in September

Hazard calendar for Waka

In seasonPeak

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

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

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

Is September a good time to visit Waka?

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

4.0
Sightseeing
11th-best month of the year
3.8
Beach & pool
12th-best month of the year

September is a reasonable time to visit Waka for sightseeing.

What to pack for Waka in September

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

In September, Waka sees daytime highs around 26°C and nights near 16°C. Pack rain gear. Worth having: light clothes and sun protection. About 28 days see rain.

rain gearlight clothessun protection

UV index in Waka 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 Waka peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 15Nov 23UV 11
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Waka 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 Waka is worst in January — around 69 µg/m³ PM2.5 (unhealthy), about 1.8× the cleanest month (May, 38 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyJan 1468 µg/m³May 938 µg/m³
PM2.5 (µg/m³)Level
Jan69Unhealthy
Feb61Unhealthy
Mar49Poor
Apr38Poor
May38Poor
Jun45Poor
Jul44Poor
Aug39Poor
Sep40Poor
Oct45Poor
Nov56Unhealthy
Dec65Unhealthy
Location & terrain

Where is Waka?

Waka sits at 7.1°N, 37.2°E, 2,312 m above sea level, in Ethiopia. The nearest listed city is Tarch’a Sodo, 9.0 km away.

Topography around Waka

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

Within 3 km, the terrain around Waka has large variations in elevation — a maximum elevation change of 870 m around an average of 2,109 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,819 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,838 m.

The land around Waka is covered by shrubs (49%) and trees (42%) within 3 km, shrubs (54%) and trees (26%) within 16 km, and shrubs (36%), trees (33%) and cropland (21%) within 80 km.

3 km
870 m
16 km
1,819 m
80 km
2,838 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Tarch’a Sodo 9.0 km · Bale Hawassa 43 km · Gununo 56 km · Hadero 57 km · Āreka 59 km · Gasuba 59 km · Gīmbīcho 67 km · Shinshicho 69 km

Ethiopia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / E / F / L
220 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$933
2025
Happiness
4.0 / 10
World Happiness, 2025
Safe drinking water
14%
of population, 2024
Homicide rate
8.5
per 100k, 2012
Road deaths
28.2
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 499
Religion
Ethiopian Orthodox 44%Muslim 31%Protestant 23%other 1%

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 Waka (7.0667°, 37.1667°, elevation 2,312 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).