Asmara weather in April

In April, Asmara sees average daytime highs of 26°C and overnight lows near 15°C, with 63 mm of rain across 16.1 wet days and about 12.3 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 55% of the time in April, and the air most often feels comfortable.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 30 min by month's end. Set against the rest of the year, April is Asmara's 5th-clearest and 7th-windiest month. For the whole year in context, see Asmara's year-round climate.

Daytime high
26°
6th warmest
Overnight low
15°
7th coldest
Rainfall
63 mm
16.1 wet days
Daylight
12 h 18 min
6:14 AM – 6:35 PM
Cloud cover
39%
5th clearest
Wind
5 km/h
7th windiest
Solar energy
6.67 kWh/m²
Travel score
6.1
out of 10

Asmara is capital city of Eritrea.

Density
46/km²
people per km²
Founded
1897

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical April day in Asmara reaches about 26°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, April runs about 1°C warmer than March and about 1°C cooler than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12514
22514
32514
42615
52615
62615
72615
82615
92615
102615
112615
122615
132615
142615
152615
162615
172615
182615
192615
202615
212615
222615
232615
242615
252615
262615
272615
282615
292615
302615

Asmara weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 12°4912.911.26.5
Feb23° / 12°349.311.57.1
Mar25° / 14°4812.211.96.8
Apr26° / 15°6316.112.36.1
May27° / 16°4710.812.76.8
Jun28° / 16°398.312.96.3
Jul26° / 16°18227.312.84.2
Aug26° / 17°21126.912.54.3
Sep27° / 16°386.112.17.5
Oct25° / 14°285.711.78.1
Nov23° / 13°328.411.37.6
Dec22° / 12°3610.911.16.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 30% of April, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18119
28218
38317
48317
58416
68416
78515
88515
98416
108416
118416
128416
138416
148515
158614
168614
178614
188614
198614
208614
218614
228614
238713
248713
258713
268713
278713
288515
298515
308515

Chance of precipitation in April

Any precipitation

Asmara gets around 63 mm of rain over 16.1 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 53% and peaks near 55% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
150
251
352
452
552
653
753
853
953
1054
1154
1254
1354
1455
1555
1655
1755
1855
1954
2054
2154
2254
2354
2454
2553
2653
2752
2852
2951
3051

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the comfortable band about 47% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1454510
2444610
3434710
4434710
5424810
6414811
7414811
8404911
9394912
10394912
11384912
12384913
13384913
14384914
15384914
16384814
17384814
18384714
19384714
20384714
21394714
22394714
23394714
24404714
25404613
26414613
27424613
28424512
29434512
30434512

Wind in April

Winds average 5 km/h in April.

Across April, 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.

0246810151015202530
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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over April. Sunrise moves from 6:25 AM to 6:06 AM, and sunset from 6:33 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:256:33
212.16:246:33
312.26:246:33
412.26:236:33
512.26:226:33
612.26:216:33
712.26:216:34
812.26:206:34
912.26:196:34
1012.36:186:34
1112.36:186:34
1212.36:176:34
1312.36:166:34
1412.36:166:35
1512.36:156:35
1612.36:146:35
1712.46:146:35
1812.46:136:35
1912.46:126:35
2012.46:126:35
2112.46:116:36
2212.46:106:36
2312.46:106:36
2412.56:096:36
2512.56:086:36
2612.56:086:37
2712.56:076:37
2812.56:076:37
2912.56:066:37
3012.56:066:38

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.67 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.05 kWh/m² to a high of 6.67 kWh/m² in April across the year — April's 6.67 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.6Intense
56.6Intense
66.6Intense
76.6Intense
86.6Intense
96.6Intense
106.6Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.7Intense
306.7Intense
Planning a trip in April

Hazard calendar for Asmara

In seasonPeak

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

Asmara's rainy season runs July–August, when most of the year's rain falls.

Asmara sees seasonal dust haze (June–August), heaviest in July.

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

Is April a good time to visit Asmara?

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

6.1
Sightseeing
10th-best month of the year
5.8
Beach & pool
7th-best month of the year

April is a reasonable time to visit Asmara for sightseeing.

What to pack for Asmara in April

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

In April, Asmara sees daytime highs around 26°C and nights near 15°C. Pack rain gear and sun protection. Worth having: light clothes. About 16 days see rain.

rain gearsun protectionlight clothes

UV index in Asmara in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Asmara peaks around April 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 12UV 15Dec 13UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr15Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec9Very high

Air quality in Asmara in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Asmara is worst in June — around 27 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1227 µg/m³Dec 1519 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb22Moderate
Mar26Moderate
Apr25Moderate
May26Moderate
Jun27Moderate
Jul24Moderate
Aug22Moderate
Sep24Moderate
Oct24Moderate
Nov21Moderate
Dec19Moderate
Location & terrain

Where is Asmara?

Asmara sits at 15.3°N, 38.9°E, 2,334 m above sea level, in Eritrea. The nearest listed city is Mendefera, 52 km away.

MendeferaMassawaKerenIntich’oAdwaĀdīgratAksumIdaga Hamus

Topography around Asmara

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

Within 3 km, the terrain around Asmara has only modest variations in elevation — a maximum elevation change of 125 m around an average of 2,341 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,574 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,865 m.

The land around Asmara is covered by artificial surfaces (52%) and cropland (29%) within 3 km, cropland (32%), grassland (31%) and shrubs (30%) within 16 km, and grassland (33%), shrubs (29%) and bare terrain (20%) within 80 km.

3 km
125 m
16 km
1,574 m
80 km
2,865 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Mendefera 52 km · Massawa 65 km · Keren 71 km · Intich’o 120 km · Adwa 131 km · Ādīgrat 131 km · Aksum 137 km · Idaga Hamus 145 km

Eritrea travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / L
230 V · 50 Hz
Prices
≈ 33% of US
price level, 2021
GDP per capita
$689
2011
Homicide rate
15.6
per 100k, 2012
Road deaths
37.9
per 100k/yr, 2019
Income group
Low
World Bank

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 Asmara (15.3381°, 38.9318°, elevation 2,334 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).