Mendefera weather in January

In January, Mendefera sees average daytime highs of 26°C and overnight lows near 11°C, with 5 mm of rain across 1 wet days and about 11.2 hours of daylight. It is the 6th-warmest and 10th-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 78% of the time in January, and the air most often feels dry.

Daylight stretches from about 11 h 06 min at the start of January to 11 h 18 min by month's end. Set against the rest of the year, January is Mendefera's 2nd-clearest and 4th-windiest month. For the whole year in context, see Mendefera's year-round climate.

Daytime high
26°
6th warmest
Overnight low
11°
1st coldest
Rainfall
5 mm
1 wet days
Daylight
11 h 12 min
6:58 AM – 6:10 PM
Cloud cover
23%
2nd clearest
Wind
8 km/h
4th windiest
Solar energy
5.73 kWh/m²
Travel score
8.8
out of 10

Mendefera is city.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

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

A typical January day in Mendefera reaches about 26°C in the afternoon and slips back to 11°C overnight — a 15°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, January runs on par with December and about 2°C cooler than February.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12611
22611
32611
42611
52611
62611
72611
82611
92611
102611
112611
122611
132611
142611
152611
162611
172611
182611
192611
202611
212611
222611
232711
242711
252711
262711
272712
282712
292712
302712
312712

Mendefera weather by month

How January compares with the rest of the year at a glance. January is the 6th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 11°5111.28.8
Feb28° / 12°40.911.58.0
Mar29° / 14°174.211.96.5
Apr30° / 15°317.312.35.8
May29° / 16°46912.75.9
Jun27° / 16°6011.312.96.1
Jul23° / 15°14224.412.84.6
Aug23° / 15°25829.612.53.7
Sep25° / 13°10517.412.16.0
Oct26° / 13°15311.78.3
Nov26° / 12°81.311.38.8
Dec26° / 12°30.511.19.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 11%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28812
38812
48812
58812
68812
78713
88713
98713
108812
118812
128812
138812
148812
158812
168812
178812
188911
198911
208911
219010
229010
23919
24919
25919
26919
27919
28928
29928
30928
31928

Chance of precipitation in January

Any precipitation

Mendefera gets around 5 mm of rain over 1 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 3% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
22
32
42
53
63
73
84
94
104
114
125
135
145
155
165
175
184
194
204
213
223
233
243
252
262
272
282
292
301
311

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
31000
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Wind in January

Winds average 8 km/h in January.

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

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
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 January

DaylightNight

Daylight runs from about 11 h 06 min at the start of January to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over January. Sunrise moves from 6:54 AM to 6:58 AM, and sunset from 6:02 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.16:546:02
211.16:546:02
311.16:556:03
411.16:556:03
511.16:556:04
611.26:566:05
711.26:566:05
811.26:566:06
911.26:566:06
1011.26:576:07
1111.26:576:07
1211.26:576:08
1311.26:576:09
1411.26:586:09
1511.26:586:10
1611.26:586:10
1711.26:586:11
1811.26:586:11
1911.26:586:12
2011.26:586:12
2111.26:586:13
2211.36:586:14
2311.36:586:14
2411.36:586:15
2511.36:586:15
2611.36:586:16
2711.36:586:16
2811.36:586:17
2911.36:586:17
3011.36:586:18
3111.36:586:18

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.73 kWh/m².

For context, solar energy here swings from a low near 4.69 kWh/m² to a high of 6.87 kWh/m² in April across the year — January's 5.73 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
286.0Bright
296.0Bright
306.0Intense
316.0Intense
Planning a trip in January

Hazard calendar for Mendefera

In seasonPeak

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

Mendefera's monsoon runs July–August, when most of the year's rain falls.

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

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

Is January a good time to visit Mendefera?

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

8.8
Sightseeing
2nd-best month of the year
8.4
Beach & pool
3rd-best month of the year

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

What to pack for Mendefera in January

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

In January, Mendefera sees daytime highs around 26°C and nights near 11°C. Worth packing: light clothes and sun protection.

light clothessun protection

UV index in Mendefera in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Mendefera 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
Nov10Very high
Dec9Very high

Air quality in Mendefera in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mendefera 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 Mendefera?

Mendefera sits at 14.9°N, 38.8°E, 1,977 m above sea level, in Eritrea. The nearest listed city is Asmara, 52 km away.

AsmaraIntich’oAdwaAksumĀdīgratInda SilasēKerenMassawa

Topography around Mendefera

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

Within 3 km, the terrain around Mendefera has only modest variations in elevation — a maximum elevation change of 123 m around an average of 1,972 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 982 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,698 m.

The land around Mendefera is covered by cropland (84%) within 3 km, cropland (43%), grassland (31%) and shrubs (24%) within 16 km, and grassland (46%) and shrubs (31%) within 80 km.

3 km
123 m
16 km
982 m
80 km
2,698 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
January weather nearby: Asmara 52 km · Intich’o 77 km · Adwa 81 km · Aksum 86 km · Ādīgrat 97 km · Inda Silasē 104 km · Keren 106 km · Massawa 107 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 Mendefera (14.8872°, 38.8153°, elevation 1,977 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).