Debre Mark’os weather in May

In May, Debre Mark’os sees average daytime highs of 25°C and overnight lows near 14°C, with 269 mm of rain across 21.4 wet days and about 12.5 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 24°C by the end. The sky is clear or mostly clear about 16% of the time in May, and the air most often feels comfortable.

Daylight stretches from about 12 h 24 min at the start of May to 12 h 36 min by month's end. Set against the rest of the year, May is Debre Mark’os's 8th-clearest and 8th-windiest month. For the whole year in context, see Debre Mark’os's year-round climate.

Daytime high
25°
5th warmest
Overnight low
14°
10th coldest
Rainfall
269 mm
21.4 wet days
Daylight
12 h 30 min
6:11 AM – 6:40 PM
Cloud cover
63%
8th clearest
Wind
5 km/h
8th windiest
Solar energy
6.21 kWh/m²
Travel score
5.0
out of 10

Debre Mark’os is human settlement.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 26°C in the first days to 24°C by the end.

A typical May day in Debre Mark’os 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 22°C and 28°C. Set against its neighbours, May runs about 2°C cooler than April and about 3°C warmer than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12614
22614
32614
42614
52614
62514
72514
82514
92514
102514
112514
122514
132514
142514
152514
162514
172514
182514
192514
202514
212514
222514
232514
242513
252413
262413
272413
282413
292413
302413
312413

Debre Mark’os weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 12°133.111.58.3
Feb27° / 13°204.111.77.7
Mar27° / 14°6811.611.96.4
Apr27° / 14°13714.812.25.9
May25° / 14°26921.412.55.0
Jun22° / 13°38029.312.63.7
Jul20° / 13°42530.912.53.3
Aug20° / 13°4173112.33.3
Sep21° / 12°39028.112.13.9
Oct23° / 12°12611.511.86.8
Nov24° / 11°466.811.57.9
Dec24° / 11°122.911.48.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 28% of May, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24159
34159
44060
53961
64159
74159
84159
94258
104258
114258
124357
134357
144357
154456
164456
174456
184456
194555
204555
214654
224654
234753
244753
254852
264852
274753
284852
294753
304753
314753

Chance of precipitation in May

Any precipitation

Debre Mark’os gets around 269 mm of rain over 21.4 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 70% and peaks near 86% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
161
262
362
462
563
663
763
864
964
1065
1165
1266
1367
1467
1567
1668
1768
1869
1970
2071
2172
2274
2375
2476
2578
2679
2781
2882
2984
3085
3186

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the comfortable band about 55% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
15941
25743
35644
45545
55347
65248
75248
85149
95050
104951
114951
124852
134753
144753
154753
164654
174654
184555
194555
204456
214357
224159
234060
243862
253763
263565
273367
283169
292971
302773
312575

Wind in May

Winds average 5 km/h in May.

Across May, 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.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 24 min at the start of May to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over May. Sunrise moves from 6:15 AM to 6:10 AM, and sunset from 6:37 PM to 6:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:156:37
212.46:156:37
312.46:156:37
412.46:146:37
512.46:146:38
612.46:146:38
712.46:136:38
812.46:136:38
912.46:136:38
1012.46:126:38
1112.46:126:39
1212.46:126:39
1312.56:126:39
1412.56:126:39
1512.56:116:39
1612.56:116:40
1712.56:116:40
1812.56:116:40
1912.56:116:40
2012.56:106:40
2112.56:106:41
2212.56:106:41
2312.56:106:41
2412.56:106:41
2512.56:106:42
2612.56:106:42
2712.56:106:42
2812.56:106:42
2912.56:106:43
3012.66:106:43
3112.66:106:43

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.21 kWh/m².

For context, solar energy here swings from a low near 4.54 kWh/m² to a high of 6.66 kWh/m² in March across the year — May's 6.21 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.1Intense
226.1Intense
236.1Intense
246.0Intense
256.0Intense
266.0Bright
275.9Bright
285.9Bright
295.9Bright
305.8Bright
315.8Bright
Planning a trip in May

Hazard calendar for Debre Mark’os

In seasonPeak

In May, Debre Mark’os sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Debre Mark’os's monsoon runs May–September, when most of the year's rain falls.

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

Is May a good time to visit Debre Mark’os?

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

5.0
Sightseeing
8th-best month of the year
4.5
Beach & pool
8th-best month of the year

May is a reasonable time to visit Debre Mark’os for sightseeing.

What to pack for Debre Mark’os in May

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

In May, Debre Mark’os sees daytime highs around 25°C and nights near 14°C. Pack rain gear and sun protection. Worth having: light clothes. About 21 days see rain.

rain gearsun protectionlight clothes

UV index in Debre Mark’os in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Debre Mark’os peaks around March 22 at about 16 (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 22UV 16Dec 10UV 11
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar16Extreme
Apr15Extreme
May13Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec11Extreme

Air quality in Debre Mark’os in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Debre Mark’os is worst in December — around 48 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (August, 27 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorDec 2048 µg/m³Aug 1227 µg/m³
PM2.5 (µg/m³)Level
Jan46Poor
Feb40Poor
Mar35Moderate
Apr31Moderate
May27Moderate
Jun31Moderate
Jul29Moderate
Aug27Moderate
Sep34Moderate
Oct41Poor
Nov44Poor
Dec48Poor
Location & terrain

Where is Debre Mark’os?

Debre Mark’os sits at 10.3°N, 37.7°E, 2,487 m above sea level, in Ethiopia. The nearest listed city is Lumamē, 25 km away.

Topography around Debre Mark’os

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Debre Mark’os.

Within 3 km, the terrain around Debre Mark’os has only modest variations in elevation — a maximum elevation change of 144 m around an average of 2,431 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,357 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,290 m.

The land around Debre Mark’os is covered by cropland (50%) and artificial surfaces (24%) within 3 km, cropland (82%) within 16 km, and cropland (65%) and shrubs (20%) within 80 km.

3 km
144 m
16 km
1,357 m
80 km
3,290 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
May weather nearby: Lumamē 25 km · Dembech’a 35 km · Bichena 52 km · Finote Selam 64 km · Dayē 78 km · Mertule Maryam 79 km · Burē 83 km · Mot’a 83 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 Debre Mark’os (10.35°, 37.7333°, 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).