Batī weather in September

In September, Batī sees average daytime highs of 30°C and overnight lows near 19°C, with 26 mm of rain across 6.6 wet days and about 12.1 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 66% of the time in September, and the air most often feels dry.

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 Batī's 5th-clearest and 4th-windiest month. For the whole year in context, see Batī's year-round climate.

Daytime high
30°
5th warmest
Overnight low
19°
8th coldest
Rainfall
26 mm
6.6 wet days
Daylight
12 h 06 min
6:12 AM – 6:16 PM
Cloud cover
38%
5th clearest
Wind
7 km/h
4th windiest
Solar energy
6.04 kWh/m²
Travel score
5.6
out of 10

Batī is Controllare la voce "city".

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical September day in Batī reaches about 30°C in the afternoon and slips back to 19°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13019
23019
33019
43019
53019
63019
73019
83019
93019
103019
113019
123019
133019
143019
153019
163019
173019
183019
193019
203019
213019
223019
233019
243019
253019
263019
273019
283019
293019
302919

How September really feels in Batī

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.

Batī weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 14°336.911.47.7
Feb27° / 15°295.511.67.5
Mar28° / 17°7511.111.96.2
Apr29° / 18°7512.212.25.3
May31° / 19°265.312.55.0
Jun33° / 21°30.912.64.2
Jul32° / 20°551112.64.1
Aug30° / 19°791712.44.4
Sep30° / 19°266.612.15.6
Oct29° / 17°183.811.76.8
Nov27° / 15°223.311.58.2
Dec25° / 14°233.611.48.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 66% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 13%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18614
28713
38713
48713
58713
68713
78713
88713
98812
108812
118812
128812
138812
148812
158812
168812
178812
188812
198812
208713
218713
228713
238713
248713
258713
268614
278614
288614
298614
308614

Chance of precipitation in September

Any precipitation

Batī gets around 26 mm of rain over 6.6 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 23% and peaks near 40% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
140
239
337
436
534
632
731
829
927
1025
1124
1223
1321
1420
1519
1618
1718
1817
1917
2016
2116
2216
2316
2416
2517
2617
2717
2817
2918
3018

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 60% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1385111
2395110
340519
442499
544488
646468
749447
851436
953416
1055396
1157385
1259365
1361354
1462344
1565323
1666313
1767303
1868293
1968293
2069283
2169283
2270282
2370282
2470282
2569283
2669283
2769283
2869283
2969283
3068284

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 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
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 6:13 AM to 6:12 AM, and sunset from 6:26 PM to 6:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:136:26
212.26:136:26
312.26:136:25
412.26:136:24
512.26:136:24
612.26:136:23
712.26:136:22
812.16:136:22
912.16:136:21
1012.16:136:20
1112.16:136:20
1212.16:136:19
1312.16:136:18
1412.16:136:17
1512.16:126:17
1612.16:126:16
1712.16:126:15
1812.06:126:15
1912.06:126:14
2012.06:126:13
2112.06:126:13
2212.06:126:12
2312.06:126:11
2412.06:126:11
2512.06:126:10
2612.06:126:09
2711.96:126:09
2811.96:126:08
2911.96:126:07
3011.96:126:07

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.04 kWh/m².

For context, solar energy here swings from a low near 5.17 kWh/m² to a high of 6.67 kWh/m² in April across the year — September's 6.04 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.0Intense
186.0Intense
196.0Intense
206.0Bright
216.0Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in September

Hazard calendar for Batī

In seasonPeak

None of Batī's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Batī sees seasonal dust haze (June–August), heaviest in July.

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

Is September a good time to visit Batī?

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

5.6
Sightseeing
7th-best month of the year
7.7
Beach & pool
4th-best month of the year

September is a reasonable time to visit Batī for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Batī in September

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

In September, Batī sees daytime highs around 30°C and nights near 19°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Batī 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 Batī peaks around March 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 18UV 14Dec 13UV 10
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul10Extreme
Aug12Extreme
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec10Very high

Air quality in Batī 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 Batī is worst in September — around 42 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 942 µg/m³Nov 1729 µg/m³
PM2.5 (µg/m³)Level
Jan32Moderate
Feb33Moderate
Mar35Moderate
Apr32Moderate
May36Poor
Jun42Poor
Jul39Poor
Aug41Poor
Sep42Poor
Oct31Moderate
Nov29Moderate
Dec31Moderate
Location & terrain

Where is Batī?

Batī sits at 11.2°N, 40.0°E, 1,662 m above sea level, in Ethiopia. The nearest listed city is Kombolcha, 32 km away.

Topography around Batī

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

Within 3 km, the terrain around Batī has significant variations in elevation — a maximum elevation change of 478 m around an average of 1,591 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,439 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,358 m.

The land around Batī is covered by shrubs (44%) and cropland (32%) within 3 km, shrubs (64%) and cropland (22%) within 16 km, and shrubs (43%) and cropland (20%) within 80 km.

3 km
478 m
16 km
1,439 m
80 km
3,358 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Kombolcha 32 km · Hāyk’ 38 km · Harbu 39 km · Dessie 42 km · Sifra 46 km · Kemisē 55 km · Mersa 66 km · Weldiya 85 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 Batī (11.1915°, 40.0168°, elevation 1,662 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).