Ziway weather in August

In August, Ziway sees average daytime highs of 22°C and overnight lows near 18°C, with 107 mm of rain across 20.8 wet days and about 12.3 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 12% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 12 h 24 min at the start of August to 12 h 12 min by month's end. Set against the rest of the year, August is Ziway's 12th-clearest and 9th-windiest month. For the whole year in context, see Ziway's year-round climate.

Daytime high
22°
12th warmest
Overnight low
18°
5th coldest
Rainfall
107 mm
20.8 wet days
Daylight
12 h 18 min
6:21 AM – 6:37 PM
Cloud cover
62%
12th clearest
Wind
12 km/h
9th windiest
Solar energy
5.33 kWh/m²
Travel score
5.1
out of 10

Ziway is place in Oromia, Ethiopia.

Density
8,380/km²
people per km²

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 22°C through the month.

A typical August day in Ziway reaches about 22°C in the afternoon and slips back to 18°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 24°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

15°18°20°23°25°151015202531
Avg high (°C)Avg low (°C)
12218
22218
32218
42218
52218
62218
72218
82218
92218
102218
112218
122218
132218
142218
152218
162218
172218
182218
192218
202218
212218
222218
232218
242318
252318
262318
272318
282318
292318
302318
312318

Ziway weather by month

How August compares with the rest of the year at a glance. August is the 12th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 17°30.911.68.8
Feb26° / 18°61.411.78.3
Mar27° / 19°285.311.97.5
Apr27° / 20°569.812.26.5
May26° / 19°7010.912.46.6
Jun24° / 19°276.212.57.6
Jul23° / 18°6715.912.45.9
Aug22° / 18°10720.812.35.1
Sep23° / 18°11419.3125.6
Oct25° / 18°506.211.87.7
Nov25° / 17°71.311.68.8
Dec25° / 17°10.311.59.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 38% of August, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24258
34357
44357
54357
64456
74456
84456
94555
104555
114654
124753
134852
144951
155050
165149
175248
185248
195446
205446
215446
225545
235644
245743
255644
265743
275743
285842
295842
305842
315941

Chance of precipitation in August

Any precipitation

Ziway gets around 107 mm of rain over 20.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 67% and peaks near 70% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
161
262
362
462
563
663
764
865
965
1066
1166
1267
1368
1468
1569
1669
1769
1870
1970
2070
2170
2270
2370
2470
2570
2669
2769
2869
2969
3069
3168

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)
19010
29010
3919
4919
5919
6928
7928
8928
9928
10928
11928
12928
13919
14919
159010
169010
178911
188911
198812
208812
218812
228713
238713
248713
258713
268713
278713
288713
298713
308713
318713

Wind in August

Winds average 12 km/h in August.

Across August, daily wind ranges from about 10 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 24 min at the start of August to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over August. Sunrise moves from 6:21 AM to 6:20 AM, and sunset from 6:42 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:216:42
212.36:216:41
312.36:216:41
412.36:216:41
512.36:216:41
612.36:216:40
712.36:216:40
812.36:216:40
912.36:216:40
1012.36:216:39
1112.36:216:39
1212.36:216:39
1312.36:216:38
1412.36:216:38
1512.36:216:38
1612.36:216:37
1712.36:216:37
1812.26:216:36
1912.26:216:36
2012.26:216:35
2112.26:216:35
2212.26:216:35
2312.26:216:34
2412.26:216:34
2512.26:216:33
2612.26:216:33
2712.26:216:32
2812.26:216:32
2912.26:216:31
3012.26:206:31
3112.26:206:30

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.33 kWh/m².

For context, solar energy here swings from a low near 5.02 kWh/m² to a high of 6.7 kWh/m² in March across the year — August's 5.33 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.2Bright
105.2Bright
115.2Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.4Bright
175.4Bright
185.4Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in August

Hazard calendar for Ziway

In seasonPeak

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

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

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

Is August a good time to visit Ziway?

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

5.1
Sightseeing
12th-best month of the year
3.7
Beach & pool
12th-best month of the year

August is a reasonable time to visit Ziway for sightseeing.

What to pack for Ziway in August

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

In August, Ziway sees daytime highs around 22°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 21 days see rain.

rain gearlight clothessun protection

UV index in Ziway in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ziway peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 10 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 15Dec 10UV 11
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Ziway in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Ziway is worst in June — around 39 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateModerateJun 1738 µg/m³Nov 2324 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb26Moderate
Mar27Moderate
Apr26Moderate
May31Moderate
Jun39Poor
Jul32Moderate
Aug29Moderate
Sep36Poor
Oct32Moderate
Nov24Moderate
Dec24Moderate
Location & terrain

Where is Ziway?

Ziway sits at 7.9°N, 38.7°E, 1,649 m above sea level, in Ethiopia. The nearest listed city is Mek’ī, 26 km away.

Topography around Ziway

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

Within 3 km, the terrain around Ziway has only modest variations in elevation — a maximum elevation change of 34 m around an average of 1,646 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 591 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,645 m.

The land around Ziway is covered by cropland (31%), artificial surfaces (28%) and water (22%) within 3 km, cropland (51%) and water (29%) within 16 km, and cropland (71%) within 80 km.

3 km
34 m
16 km
591 m
80 km
2,645 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Mek’ī 26 km · Insēno 31 km · Butajīra 44 km · Āsela 46 km · ‘Alem T’ēna 48 km · Sagurē 52 km · Dēra 54 km · Ciro 54 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 Ziway (7.9333°, 38.7167°, elevation 1,649 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).