Ch’ench’a weather in December

In December, Ch’ench’a sees average daytime highs of 25°C and overnight lows near 14°C, with 156 mm of rain across 12.4 wet days and about 11.6 hours of daylight. It is the 4th-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 36% 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 36 min by month's end. Set against the rest of the year, December is Ch’ench’a's 1st-clearest and 2nd-windiest month. For the whole year in context, see Ch’ench’a's year-round climate.

Daytime high
25°
4th warmest
Overnight low
14°
1st coldest
Rainfall
156 mm
12.4 wet days
Daylight
11 h 36 min
6:37 AM – 6:15 PM
Cloud cover
51%
1st clearest
Wind
4 km/h
2nd windiest
Solar energy
5.58 kWh/m²
Travel score
6.7
out of 10

Ch’ench’a is place in Ethiopia.

Density
5,647/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 Ch’ench’a reaches about 25°C in the afternoon and slips back to 14°C overnight — a 11°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 on par with January.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12414
22414
32414
42414
52414
62414
72414
82414
92414
102414
112414
122414
132414
142414
152414
162514
172514
182514
192514
202514
212514
222514
232514
242514
252514
262514
272514
282514
292514
302514
312514

Ch’ench’a weather by month

How December compares with the rest of the year at a glance. December is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 14°14912.611.76.6
Feb26° / 15°14412.111.86.2
Mar26° / 15°34521.5125.0
Apr25° / 15°63327.512.13.9
May23° / 15°67130.212.33.6
Jun22° / 15°27427.712.43.8
Jul21° / 14°23227.712.33.8
Aug21° / 15°26527.112.23.9
Sep22° / 15°48928.6123.8
Oct23° / 14°69929.411.93.8
Nov24° / 14°30819.111.75.4
Dec25° / 14°15612.411.66.7

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in December, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 25% of December, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25347
35347
45446
55446
65644
75644
85743
95842
105941
116040
126139
136238
146436
156436
166535
176535
186634
196535
206535
216535
226535
236436
246337
256238
266238
276238
286139
296040
305941
315941

Chance of precipitation in December

Any precipitation

Ch’ench’a gets around 156 mm of rain over 12.4 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 40% and peaks near 51% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
151
250
349
449
548
647
746
845
944
1043
1142
1241
1339
1438
1537
1637
1736
1836
1935
2035
2135
2235
2335
2435
2535
2635
2735
2836
2936
3036
3136

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 70% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
157394
258384
360373
460373
562362
663352
765341
866331
967321
1068311
1170300
1271290
1372280
1472280
1573270
1674260
1774260
1874260
1975250
2075250
2175250
2275250
2375250
2475250
2575250
2675250
2775250
2875250
2974251
3075241
3175241

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 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:30 AM to 6:44 AM, and sunset from 6:09 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:306:09
211.76:306:10
311.76:316:10
411.76:316:10
511.76:316:11
611.76:326:11
711.76:326:11
811.66:336:12
911.66:336:12
1011.66:346:13
1111.66:346:13
1211.66:356:13
1311.66:356:14
1411.66:366:14
1511.66:366:15
1611.66:376:15
1711.66:376:16
1811.66:386:16
1911.66:386:16
2011.66:396:17
2111.66:396:17
2211.66:406:18
2311.66:406:18
2411.66:416:19
2511.66:416:19
2611.66:416:20
2711.66:426:20
2811.66:426:21
2911.66:436:21
3011.66:436:22
3111.66:446:22

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.58 kWh/m².

For context, solar energy here swings from a low near 4.21 kWh/m² to a high of 6.13 kWh/m² in February across the year — December's 5.58 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Is December a good time to visit Ch’ench’a?

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

6.7
Sightseeing
1st-best month of the year
5.9
Beach & pool
3rd-best month of the year

December is a reasonable time to visit Ch’ench’a for sightseeing.

What to pack for Ch’ench’a in December

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

In December, Ch’ench’a sees daytime highs around 25°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Ch’ench’a 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 Ch’ench’a peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 15UV 15Nov 22UV 11
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Ch’ench’a 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 Ch’ench’a 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 Ch’ench’a?

Ch’ench’a sits at 6.3°N, 37.6°E, 2,739 m above sea level, in Ethiopia. The nearest listed city is Arba Minch, 24 km away.

Topography around Ch’ench’a

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ch’ench’a.

Within 3 km, the terrain around Ch’ench’a has significant variations in elevation — a maximum elevation change of 490 m around an average of 2,700 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,309 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,935 m.

The land around Ch’ench’a is covered by cropland (34%) and trees (27%) within 3 km, shrubs (30%), trees (26%) and grassland (23%) within 16 km, and shrubs (43%) within 80 km.

3 km
490 m
16 km
2,309 m
80 km
2,935 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Arba Minch 24 km · Gasuba 52 km · Kele 55 km · Tebela 55 km · Gīdolē 70 km · Yirga Ch’efē 71 km · Wolaita Sodo 71 km · Bale Hawassa 75 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 Ch’ench’a (6.25°, 37.5667°, elevation 2,739 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).