Bishoftu weather in May

In May, Bishoftu sees average daytime highs of 27°C and overnight lows near 14°C, with 64 mm of rain across 10.4 wet days and about 12.4 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 35% of the time in May, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of May to 12 h 30 min by month's end. Set against the rest of the year, May is Bishoftu's 8th-clearest and 8th-windiest month. For the whole year in context, see Bishoftu's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
14°
11th coldest
Rainfall
64 mm
10.4 wet days
Daylight
12 h 24 min
6:08 AM – 6:32 PM
Cloud cover
53%
8th clearest
Wind
8 km/h
8th windiest
Solar energy
6.31 kWh/m²
Travel score
6.5
out of 10

Bishoftu is town in Ethiopia.

Density
1,481/km²
people per km²

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical May day in Bishoftu reaches about 27°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, May runs on par with April and about 2°C warmer than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12714
22714
32714
42714
52714
62714
72714
82714
92714
102714
112714
122714
132714
142714
152714
162714
172714
182714
192714
202714
212714
222714
232714
242714
252714
262714
272714
282714
292714
302714
312614

Bishoftu weather by month

How May compares with the rest of the year at a glance. May is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 11°61.711.58.6
Feb26° / 12°92.311.78.1
Mar27° / 14°296.711.97.3
Apr27° / 14°5210.412.26.5
May27° / 14°6410.412.46.5
Jun25° / 14°10719.112.55.4
Jul23° / 13°1842912.54.0
Aug22° / 13°19729.712.33.8
Sep23° / 13°12620.512.15.4
Oct24° / 12°264.411.88.2
Nov24° / 11°61.211.68.9
Dec24° / 10°20.611.59.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 24% of May, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25248
35347
45347
55446
65545
75545
85644
95743
105743
115842
125842
135941
145941
155941
166040
176040
186040
196040
206040
216139
226238
236238
246337
256337
266436
276535
286634
296733
306733
316733

Chance of precipitation in May

Any precipitation

Bishoftu gets around 64 mm of rain over 10.4 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 34% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
237
336
436
536
635
735
834
934
1034
1134
1234
1333
1433
1533
1633
1733
1833
1933
2033
2133
2233
2333
2434
2534
2634
2734
2835
2935
3036
3137

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 72% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
168311
268311
368311
469301
570291
670291
771281
871281
972271
1073261
1173261
1274260
1375250
1475250
1575250
1675250
1775250
1874260
1974260
2074260
2173270
2273270
2372280
2472280
2571290
2671290
2770300
2870300
2970300
3069310
3169310

Wind in May

Winds average 8 km/h in May.

Across May, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 18 min at the start of May to 12 h 30 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 6:12 AM to 6:07 AM, and sunset from 6:30 PM to 6:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:126:30
212.36:126:30
312.36:116:31
412.36:116:31
512.36:116:31
612.36:116:31
712.36:106:31
812.46:106:31
912.46:106:31
1012.46:106:31
1112.46:096:31
1212.46:096:32
1312.46:096:32
1412.46:096:32
1512.46:096:32
1612.46:086:32
1712.46:086:32
1812.46:086:33
1912.46:086:33
2012.46:086:33
2112.46:086:33
2212.46:086:33
2312.46:086:34
2412.46:086:34
2512.46:076:34
2612.46:076:34
2712.56:076:35
2812.56:076:35
2912.56:076:35
3012.56:076:35
3112.56:076:36

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.31 kWh/m².

For context, solar energy here swings from a low near 5.24 kWh/m² to a high of 6.65 kWh/m² in March across the year — May's 6.31 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.1Intense
256.1Intense
266.1Intense
276.0Intense
286.0Intense
296.0Bright
305.9Bright
315.9Bright
Planning a trip in May

Hazard calendar for Bishoftu

In seasonPeak

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

Bishoftu's monsoon runs June–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 Bishoftu?

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

6.5
Sightseeing
7th-best month of the year
6.6
Beach & pool
8th-best month of the year

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

What to pack for Bishoftu in May

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

In May, Bishoftu sees daytime highs around 27°C and nights near 14°C. Pack sun protection. Worth having: light clothes and rain gear. About 10 days see rain.

sun protectionlight clothesrain gear

UV index in Bishoftu 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 Bishoftu peaks around March 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 18UV 16Nov 23UV 11
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr15Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Bishoftu 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 Bishoftu is worst in September — around 44 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModeratePoorModerateSep 1943 µg/m³Apr 1132 µg/m³
PM2.5 (µg/m³)Level
Jan33Moderate
Feb32Moderate
Mar33Moderate
Apr32Moderate
May36Poor
Jun42Poor
Jul33Moderate
Aug33Moderate
Sep44Poor
Oct39Poor
Nov33Moderate
Dec34Moderate
Location & terrain

Where is Bishoftu?

Bishoftu sits at 8.8°N, 39.0°E, 1,978 m above sea level, in Ethiopia. The nearest listed city is Mojo, 24 km away.

Topography around Bishoftu

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

Within 3 km, the terrain around Bishoftu has significant variations in elevation — a maximum elevation change of 279 m around an average of 1,908 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,253 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,535 m.

The land around Bishoftu is covered by artificial surfaces (33%), cropland (27%) and shrubs (20%) within 3 km, cropland (78%) within 16 km, and cropland (74%) within 80 km.

3 km
279 m
16 km
1,253 m
80 km
2,535 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Mojo 24 km · Adama 39 km · Addis Ababa 40 km · Dēra 42 km · Wonji 42 km · Sebeta 44 km · Sendafa 45 km · Burayu 47 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 Bishoftu (8.7523°, 38.9785°, elevation 1,978 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).