Bale Robe weather in September

In September, Bale Robe sees average daytime highs of 17°C and overnight lows near 9°C, with 246 mm of rain across 27.8 wet days and about 12 hours of daylight. It is the 8th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 17°C through the month. The sky is clear or mostly clear about 7% of the time in September, and the air most often feels dry.

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 Bale Robe's 7th-clearest and 6th-windiest month. For the whole year in context, see Bale Robe's year-round climate.

Daytime high: 17°; 8th warmest
Overnight low: 9°; 7th coldest
Rainfall: 246 mm; 27.8 wet days
Daylight: 12 hours; 6:13 AM – 6:15 PM
Cloud cover: 66%; 7th clearest
Wind: 5 km/h; 6th windiest
Solar energy: 5.54 kWh/m²
Travel score: 3.2; out of 10

Bale Robe is town in Bale, Oromia, Ethiopia.

Density: 3,540/km²; people per km²

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

← August Bale Robe year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 17°C through the month.

A typical September day in Bale Robe reaches about 17°C in the afternoon and slips back to 9°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 18°C. Set against its neighbours, September runs on par with August and on par with October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17
Avg low (°C)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9

	Avg high (°C)	Avg low (°C)
1	17	9
2	17	9
3	17	9
4	17	9
5	17	9
6	17	9
7	17	9
8	17	9
9	17	9
10	17	9
11	17	9
12	17	9
13	17	9
14	17	9
15	17	9
16	17	9
17	17	9
18	17	9
19	17	9
20	17	9
21	17	9
22	17	9
23	17	9
24	17	9
25	17	9
26	17	9
27	17	9
28	17	9
29	17	9
30	17	9

Bale Robe weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	18° / 7°	65	11.4	11.6	5.9
Feb	19° / 8°	70	9.6	11.8	6.1
Mar	19° / 9°	177	18.5	12	4.9
Apr	18° / 9°	277	25	12.2	3.7
May	18° / 10°	173	22.1	12.3	4.2
Jun	18° / 10°	146	22.5	12.4	4.1
Jul	17° / 9°	268	29.7	12.4	3.0
Aug	17° / 9°	285	30.2	12.2	2.9
Sep	17° / 9°	246	27.8	12	3.2
Oct	16° / 9°	217	24.1	11.8	3.5
Nov	17° / 8°	97	15.4	11.7	4.5
Dec	17° / 7°	55	10.7	11.6	5.5

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 27% of September, with mostly cloudy or overcast conditions the remaining 66%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	32	34	34	36	37	38	39	40	41	42	41	42	42	42	40	40	38	37	34	33	31	30	27	26	25	24	22	21	20	20
Cloudier (%)	68	66	66	64	63	62	61	60	59	58	59	58	58	58	60	60	62	63	66	67	69	70	73	74	75	76	78	79	80	80

	Clearer (%)	Cloudier (%)
1	32	68
2	34	66
3	34	66
4	36	64
5	37	63
6	38	62
7	39	61
8	40	60
9	41	59
10	42	58
11	41	59
12	42	58
13	42	58
14	42	58
15	40	60
16	40	60
17	38	62
18	37	63
19	34	66
20	33	67
21	31	69
22	30	70
23	27	73
24	26	74
25	25	75
26	24	76
27	22	78
28	21	79
29	20	80
30	20	80

Chance of precipitation in September

Any precipitation

Bale Robe gets around 246 mm of rain over 27.8 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 93% and peaks near 95% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	95	94	94	93	93	93	92	92	92	92	92	92	92	92	92	92	92	92	93	93	93	93	93	93	93	93	93	92	92	92

	Rain chance (%)
1	95
2	94
3	94
4	93
5	93
6	93
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	93
20	93
21	93
22	93
23	93
24	93
25	93
26	93
27	93
28	92
29	92
30	92

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

Wind in September

Winds average 5 km/h in September.

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

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	5	calm
2	5	calm
3	5	calm
4	5	calm
5	5	calm
6	5	calm
7	5	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	5	calm
30	5	calm

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 6:16 AM to 6:11 AM, and sunset from 6:24 PM to 6:08 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	11.9
Sunrise (AM)	6:16	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:14	6:14	6:14	6:14	6:14	6:13	6:13	6:13	6:13	6:13	6:13	6:12	6:12	6:12	6:12	6:12	6:12	6:12	6:11	6:11	6:11	6:11
Sunset (PM)	6:24	6:23	6:23	6:22	6:22	6:21	6:21	6:20	6:19	6:19	6:18	6:18	6:17	6:17	6:16	6:15	6:15	6:14	6:14	6:13	6:13	6:12	6:11	6:11	6:10	6:10	6:09	6:09	6:08	6:08

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	6:16	6:24
2	12.1	6:15	6:23
3	12.1	6:15	6:23
4	12.1	6:15	6:22
5	12.1	6:15	6:22
6	12.1	6:15	6:21
7	12.1	6:15	6:21
8	12.1	6:15	6:20
9	12.1	6:14	6:19
10	12.1	6:14	6:19
11	12.1	6:14	6:18
12	12.1	6:14	6:18
13	12.1	6:14	6:17
14	12.1	6:13	6:17
15	12.0	6:13	6:16
16	12.0	6:13	6:15
17	12.0	6:13	6:15
18	12.0	6:13	6:14
19	12.0	6:13	6:14
20	12.0	6:12	6:13
21	12.0	6:12	6:13
22	12.0	6:12	6:12
23	12.0	6:12	6:11
24	12.0	6:12	6:11
25	12.0	6:12	6:10
26	12.0	6:12	6:10
27	12.0	6:11	6:09
28	12.0	6:11	6:09
29	12.0	6:11	6:08
30	11.9	6:11	6:08

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.54 kWh/m².

For context, solar energy here swings from a low near 4.74 kWh/m² to a high of 6.54 kWh/m² in February across the year — September's 5.54 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.5	5.5	5.5	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.7	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.5	5.5	5.5	5.4	5.4	5.4	5.3	5.3	5.3	5.2	5.2	5.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.6	Bright
5	5.6	Bright
6	5.6	Bright
7	5.6	Bright
8	5.6	Bright
9	5.6	Bright
10	5.6	Bright
11	5.7	Bright
12	5.6	Bright
13	5.6	Bright
14	5.6	Bright
15	5.6	Bright
16	5.6	Bright
17	5.6	Bright
18	5.6	Bright
19	5.5	Bright
20	5.5	Bright
21	5.5	Bright
22	5.4	Bright
23	5.4	Bright
24	5.4	Bright
25	5.3	Bright
26	5.3	Bright
27	5.3	Bright
28	5.2	Bright
29	5.2	Bright
30	5.2	Bright

Planning a trip in September

Is September a good time to visit Bale Robe?

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

3.2

Sightseeing

10th-best month of the year

0.7

Beach & pool

9th-best month of the year

September is a weaker month for outdoor sightseeing in Bale Robe.

What to pack for Bale Robe in September

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

In September, Bale Robe sees daytime highs around 17°C and nights near 9°C. Pack rain gear. Worth having: a warm layer and sun protection. About 28 days see rain.

rain geara warm layersun protection

UV index in Bale Robe in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Bale Robe peaks around March 17 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 12 (extreme).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	15	16	17	16	14	13	12	15	14	14	12	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	16	Extreme
Mar	17	Extreme
Apr	16	Extreme
May	14	Extreme
Jun	13	Extreme
Jul	12	Extreme
Aug	15	Extreme
Sep	14	Extreme
Oct	14	Extreme
Nov	12	Extreme
Dec	12	Extreme

Air quality in Bale Robe 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 Bale Robe is worst in June — around 20 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (January, 9 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	9	10	17	14	15	20	18	14	14	15	13	10
Level	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good

	PM2.5 (µg/m³)	Level
Jan	9	Good
Feb	10	Good
Mar	17	Moderate
Apr	14	Moderate
May	15	Moderate
Jun	20	Moderate
Jul	18	Moderate
Aug	14	Moderate
Sep	14	Moderate
Oct	15	Moderate
Nov	13	Moderate
Dec	10	Good

Location & terrain

Where is Bale Robe?

Bale Robe sits at 7.1°N, 40.0°E, 2,487 m above sea level, in Ethiopia. The nearest listed city is Goba, 12 km away.

Topography around Bale Robe

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

Within 3 km, the terrain around Bale Robe has only modest variations in elevation — a maximum elevation change of 85 m around an average of 2,477 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 821 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,539 m.

The land around Bale Robe is covered by cropland (56%) and artificial surfaces (28%) within 3 km, cropland (82%) within 16 km, and cropland (41%) and shrubs (26%) within 80 km.

3 km

85 m

cropland 56%

16 km

821 m

cropland 82%

80 km

3,539 m

cropland 41%

treesshrubsgrasslandcroplandartificial surfaces

← August Bale Robe year-round climate October →Best places to visit in September

September weather nearby: Goba 12 km · Ghinnir 78 km · Gobēsa 78 km · Mena 80 km · Āsasa 89 km · Dodola 92 km · Bek’ojī 95 km · Sagurē 117 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

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 Bale Robe (7.1229°, 40.0041°, elevation 2,487 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).

	Avg high (°C)	Avg low (°C)
1	17	9
2	17	9
3	17	9
4	17	9
5	17	9
6	17	9
7	17	9
8	17	9
9	17	9
10	17	9
11	17	9
12	17	9
13	17	9
14	17	9
15	17	9
16	17	9
17	17	9
18	17	9
19	17	9
20	17	9
21	17	9
22	17	9
23	17	9
24	17	9
25	17	9
26	17	9
27	17	9
28	17	9
29	17	9
30	17	9

	Clearer (%)	Cloudier (%)
1	32	68
2	34	66
3	34	66
4	36	64
5	37	63
6	38	62
7	39	61
8	40	60
9	41	59
10	42	58
11	41	59
12	42	58
13	42	58
14	42	58
15	40	60
16	40	60
17	38	62
18	37	63
19	34	66
20	33	67
21	31	69
22	30	70
23	27	73
24	26	74
25	25	75
26	24	76
27	22	78
28	21	79
29	20	80
30	20	80

	Rain chance (%)
1	95
2	94
3	94
4	93
5	93
6	93
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	93
20	93
21	93
22	93
23	93
24	93
25	93
26	93
27	93
28	92
29	92
30	92

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

	Avg high (°C)	Avg low (°C)
1	17	9
2	17	9
3	17	9
4	17	9
5	17	9
6	17	9
7	17	9
8	17	9
9	17	9
10	17	9
11	17	9
12	17	9
13	17	9
14	17	9
15	17	9
16	17	9
17	17	9
18	17	9
19	17	9
20	17	9
21	17	9
22	17	9
23	17	9
24	17	9
25	17	9
26	17	9
27	17	9
28	17	9
29	17	9
30	17	9

	Clearer (%)	Cloudier (%)
1	32	68
2	34	66
3	34	66
4	36	64
5	37	63
6	38	62
7	39	61
8	40	60
9	41	59
10	42	58
11	41	59
12	42	58
13	42	58
14	42	58
15	40	60
16	40	60
17	38	62
18	37	63
19	34	66
20	33	67
21	31	69
22	30	70
23	27	73
24	26	74
25	25	75
26	24	76
27	22	78
28	21	79
29	20	80
30	20	80

	Rain chance (%)
1	95
2	94
3	94
4	93
5	93
6	93
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	93
20	93
21	93
22	93
23	93
24	93
25	93
26	93
27	93
28	92
29	92
30	92

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

	Avg high (°C)	Avg low (°C)
1	17	9
2	17	9
3	17	9
4	17	9
5	17	9
6	17	9
7	17	9
8	17	9
9	17	9
10	17	9
11	17	9
12	17	9
13	17	9
14	17	9
15	17	9
16	17	9
17	17	9
18	17	9
19	17	9
20	17	9
21	17	9
22	17	9
23	17	9
24	17	9
25	17	9
26	17	9
27	17	9
28	17	9
29	17	9
30	17	9

	Clearer (%)	Cloudier (%)
1	32	68
2	34	66
3	34	66
4	36	64
5	37	63
6	38	62
7	39	61
8	40	60
9	41	59
10	42	58
11	41	59
12	42	58
13	42	58
14	42	58
15	40	60
16	40	60
17	38	62
18	37	63
19	34	66
20	33	67
21	31	69
22	30	70
23	27	73
24	26	74
25	25	75
26	24	76
27	22	78
28	21	79
29	20	80
30	20	80

	Rain chance (%)
1	95
2	94
3	94
4	93
5	93
6	93
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	93
20	93
21	93
22	93
23	93
24	93
25	93
26	93
27	93
28	92
29	92
30	92

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100