Mena weather in January

In January, Mena sees average daytime highs of 25°C and overnight lows near 12°C, with 40 mm of rain across 4.2 wet days and about 11.7 hours of daylight. It is the 3rd-warmest and 11th-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 52% of the time in January, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of January to 11 h 42 min by month's end. Set against the rest of the year, January is Mena's 1st-clearest and 5th-windiest month. For the whole year in context, see Mena's year-round climate.

Daytime high
25°
3rd warmest
Overnight low
12°
2nd coldest
Rainfall
40 mm
4.2 wet days
Daylight
11 h 42 min
6:40 AM – 6:20 PM
Cloud cover
41%
1st clearest
Wind
5 km/h
5th windiest
Solar energy
5.98 kWh/m²
Travel score
8.0
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical January day in Mena reaches about 25°C in the afternoon and slips back to 12°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, January runs about 1°C warmer than December and about 1°C cooler than February.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12511
22511
32511
42511
52511
62511
72512
82512
92512
102512
112512
122512
132512
142512
152512
162512
172512
182512
192512
202512
212612
222612
232612
242612
252612
262612
272612
282612
292612
302612
312612

Mena weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 12°404.211.78.0
Feb27° / 12°354.311.87.6
Mar26° / 14°18112.5126.4
Apr24° / 15°62125.812.14.3
May23° / 15°96430.612.33.6
Jun22° / 15°46527.712.43.8
Jul22° / 15°21526.212.34.0
Aug23° / 15°19325.312.24.3
Sep23° / 15°31924.6124.4
Oct22° / 14°85130.411.93.6
Nov23° / 13°36221.811.75.0
Dec24° / 11°828.711.67.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of January, with mostly cloudy or overcast conditions the remaining 27%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17525
27426
37426
47525
57525
67525
77525
87525
97525
107525
117426
127426
137426
147327
157327
167228
177228
187129
197129
207129
217129
227030
237030
247030
257030
267129
277228
287327
297327
307426
317426

Chance of precipitation in January

Any precipitation

Mena gets around 40 mm of rain over 4.2 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 14% and peaks near 16% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
113
213
312
412
512
611
711
811
912
1012
1112
1213
1313
1413
1514
1614
1715
1815
1915
2016
2116
2216
2316
2416
2516
2615
2715
2815
2914
3014
3114

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 85% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
184160
284160
385150
484151
585141
685141
786131
886131
986131
1085132
1186122
1286122
1386122
1486122
1586122
1686122
1785132
1885132
1985132
2085132
2185132
2284142
2384142
2484142
2584142
2685141
2784151
2884151
2984151
3084151
3184151

Wind in January

Winds average 5 km/h in January.

Across January, 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 January

DaylightNight

Daylight runs from about 11 h 36 min at the start of January to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over January. Sunrise moves from 6:35 AM to 6:42 AM, and sunset from 6:13 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:356:13
211.66:356:13
311.66:366:14
411.66:366:14
511.66:366:15
611.66:376:15
711.66:376:16
811.66:376:16
911.66:386:17
1011.66:386:17
1111.76:386:18
1211.76:396:18
1311.76:396:18
1411.76:396:19
1511.76:406:19
1611.76:406:20
1711.76:406:20
1811.76:406:21
1911.76:416:21
2011.76:416:22
2111.76:416:22
2211.76:416:22
2311.76:416:23
2411.76:426:23
2511.76:426:23
2611.76:426:24
2711.76:426:24
2811.76:426:25
2911.76:426:25
3011.76:426:25
3111.76:426:26

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.98 kWh/m².

For context, solar energy here swings from a low near 3.67 kWh/m² to a high of 6.44 kWh/m² in February across the year — January's 5.98 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
176.0Bright
186.0Bright
196.0Bright
206.0Intense
216.0Intense
226.0Intense
236.1Intense
246.1Intense
256.1Intense
266.1Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.3Intense
Planning a trip in January

Hazard calendar for Mena

In seasonPeak

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

Mena's rainy season runs April–June, when most of the year's rain falls.

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

Is January a good time to visit Mena?

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

8.0
Sightseeing
1st-best month of the year
7.4
Beach & pool
2nd-best month of the year

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

What to pack for Mena in January

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

In January, Mena sees daytime highs around 25°C and nights near 12°C. Worth packing: light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Mena in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Mena peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 21 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 15Nov 21UV 11
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Mena 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 Mena is worst in June — around 20 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (January, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1920 µg/m³Jan 179 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar17Moderate
Apr14Moderate
May15Moderate
Jun20Moderate
Jul18Moderate
Aug14Moderate
Sep14Moderate
Oct15Moderate
Nov13Moderate
Dec10Good
Location & terrain

Where is Mena?

Mena sits at 6.4°N, 39.9°E, 1,262 m above sea level, in Ethiopia. The nearest listed city is Goba, 68 km away.

DodolaĀsasaKibre MengistGhinnirNegēlēShakiso

Topography around Mena

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

Within 3 km, the terrain around Mena has only modest variations in elevation — a maximum elevation change of 163 m around an average of 1,272 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 988 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,893 m.

The land around Mena is covered by cropland (56%) and trees (26%) within 3 km, trees (47%) and cropland (37%) within 16 km, and trees (40%) and shrubs (32%) within 80 km.

3 km
163 m
16 km
988 m
80 km
3,893 m
treesshrubsgrasslandcroplandartificial surfaces
January weather nearby: Goba 68 km · Bale Robe 80 km · Dodola 97 km · Āsasa 105 km · Kibre Mengist 113 km · Ghinnir 124 km · Negēlē 126 km · Shakiso 127 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 Mena (6.4167°, 39.85°, elevation 1,262 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).