Arba Minch weather in December

In December, Arba Minch sees average daytime highs of 25°C and overnight lows near 15°C, with 116 mm of rain across 9.7 wet days and about 11.7 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 34% of the time in December, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of December to 11 h 42 min by month's end. Set against the rest of the year, December is Arba Minch's 1st-clearest and 9th-windiest month. For the whole year in context, see Arba Minch's year-round climate.

Daytime high
25°
5th warmest
Overnight low
15°
2nd coldest
Rainfall
116 mm
9.7 wet days
Daylight
11 h 42 min
6:36 AM – 6:16 PM
Cloud cover
52%
1st clearest
Wind
4 km/h
9th windiest
Solar energy
5.43 kWh/m²
Travel score
7.1
out of 10

Arba Minch is city in Ethiopia.

Density
6,091/km²
people per km²

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical December day in Arba Minch reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 26°C. Set against its neighbours, December runs on par with November and about 1°C cooler than January.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12415
22415
32415
42415
52415
62415
72415
82515
92515
102515
112515
122515
132515
142515
152515
162515
172515
182515
192515
202515
212515
222515
232515
242515
252515
262515
272515
282515
292515
302515
312515

Arba Minch weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 16°80711.77.4
Feb26° / 16°736.711.87.0
Mar26° / 17°20114.9125.9
Apr25° / 16°45125.712.14.2
May24° / 16°44828.912.33.9
Jun22° / 16°16623.512.34.4
Jul21° / 15°12623.412.34.4
Aug22° / 16°12921.612.24.7
Sep23° / 16°19822.8124.7
Oct24° / 15°47928.511.94.0
Nov24° / 15°27718.311.75.5
Dec25° / 15°1169.711.77.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in December, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 27% of December, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35347
45347
55446
65545
75545
85743
95842
106040
116040
126238
136337
146436
156436
166535
176535
186634
196634
206634
216634
226634
236634
246634
256535
266535
276535
286535
296436
306436
316436

Chance of precipitation in December

Any precipitation

Arba Minch gets around 116 mm of rain over 9.7 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 47% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
147
246
345
443
542
641
739
838
937
1035
1134
1232
1331
1430
1529
1628
1727
1827
1926
2026
2126
2225
2325
2425
2525
2625
2724
2824
2924
3023
3122

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 63% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1464112
2484012
3493911
4513811
5533710
6543610
756359
856359
958348
1059338
1161327
1262326
1363316
1465305
1565305
1667294
1767294
1867294
1968293
2068293
2168293
2269292
2369292
2469292
2569292
2669292
2769292
2870282
2970282
3070282
3170282

Wind in December

Winds average 4 km/h in December.

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

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 42 min at the start of December to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:29 AM to 6:43 AM, and sunset from 6:10 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:296:10
211.76:306:10
311.76:306:10
411.76:316:11
511.76:316:11
611.76:326:11
711.76:326:12
811.76:336:12
911.76:336:13
1011.76:346:13
1111.76:346:13
1211.76:346:14
1311.76:356:14
1411.76:356:15
1511.76:366:15
1611.76:366:16
1711.76:376:16
1811.76:376:16
1911.76:386:17
2011.76:386:17
2111.66:396:18
2211.66:396:18
2311.66:406:19
2411.76:406:19
2511.76:416:20
2611.76:416:20
2711.76:426:21
2811.76:426:21
2911.76:426:22
3011.76:436:22
3111.76:436:23

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.43 kWh/m².

For context, solar energy here swings from a low near 3.94 kWh/m² to a high of 6.03 kWh/m² in February across the year — December's 5.43 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.6Bright
315.6Bright
Planning a trip in December

Is December a good time to visit Arba Minch?

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

7.1
Sightseeing
2nd-best month of the year
6.2
Beach & pool
3rd-best month of the year

December is one of the better times to visit Arba Minch for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Arba Minch in December

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

In December, Arba Minch sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Arba Minch in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Arba Minch peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 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 21UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Arba Minch in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Arba Minch is worst in December — around 37 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorDec 2237 µg/m³Apr 2324 µg/m³
PM2.5 (µg/m³)Level
Jan36Poor
Feb35Moderate
Mar29Moderate
Apr24Moderate
May24Moderate
Jun32Moderate
Jul30Moderate
Aug25Moderate
Sep25Moderate
Oct25Moderate
Nov32Moderate
Dec37Poor
Location & terrain

Where is Arba Minch?

Arba Minch sits at 6.0°N, 37.5°E, 1,269 m above sea level, in Ethiopia. The nearest listed city is Ch’ench’a, 24 km away.

Topography around Arba Minch

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

Within 3 km, the terrain around Arba Minch has significant variations in elevation — a maximum elevation change of 430 m around an average of 1,303 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,669 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,890 m.

The land around Arba Minch is covered by shrubs (28%), artificial surfaces (24%) and trees (22%) within 3 km, shrubs (39%), water (22%) and trees (20%) within 16 km, and shrubs (46%) within 80 km.

3 km
430 m
16 km
1,669 m
80 km
2,890 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Ch’ench’a 24 km · Gīdolē 47 km · Kele 54 km · Yirga Ch’efē 73 km · Gasuba 76 km · Tebela 79 km · Felege Neway 79 km · Wenago 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 Arba Minch (6.0333°, 37.55°, elevation 1,269 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).