Mocha weather in January

In January, Mocha sees average daytime highs of 28°C and overnight lows near 24°C, with 10 mm of rain across 1.8 wet days and about 11.3 hours of daylight. It is the 12th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 76% of the time in January, and the air most often feels muggy.

Daylight stretches from about 11 h 12 min at the start of January to 11 h 24 min by month's end. Set against the rest of the year, January is Mocha's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Mocha's year-round climate.

Daytime high
28°
12th warmest
Overnight low
24°
1st coldest
Rainfall
10 mm
1.8 wet days
Daylight
11 h 18 min
6:37 AM – 5:55 PM
Cloud cover
22%
3rd clearest
Wind
32 km/h
3rd windiest
Solar energy
5.42 kWh/m²
Travel score
8.3
out of 10

Mocha is city in Yemen.

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 28°C through the month.

A typical January day in Mocha reaches about 28°C in the afternoon and slips back to 24°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, January runs on par with December and on par with February.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12824
22824
32824
42824
52824
62824
72824
82824
92824
102824
112824
122824
132824
142824
152824
162824
172824
182824
192824
202824
212824
222824
232824
242824
252824
262824
272824
282824
292824
302824
312824

How January really feels in Mocha

Once humidity and wind are folded in, January averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

January sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Mocha weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°101.811.38.3
Feb28° / 24°41.411.67.8
Mar30° / 25°71.611.96.5
Apr32° / 27°71.312.35.3
May33° / 29°30.612.64.4
Jun34° / 30°20.212.83.7
Jul35° / 30°201.512.73.4
Aug34° / 30°414.212.43.4
Sep34° / 30°16212.13.8
Oct32° / 28°91.611.75.0
Nov30° / 26°20.611.46.5
Dec29° / 24°71.211.27.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 76% 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 13%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
19010
29010
38911
48911
58911
68812
78713
88713
98713
108614
118614
128614
138614
148614
158515
168515
178515
188614
198614
208614
218614
228713
238812
248812
258812
268812
278812
288812
298812
308812
318812

Chance of precipitation in January

Any precipitation

Mocha gets around 10 mm of rain over 1.8 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 6% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
15
25
35
45
56
66
76
86
96
107
117
127
137
147
157
167
177
187
196
206
216
226
235
245
255
265
275
285
295
305
315

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 72% of days. Sticky, muggy-or-worse air turns up on roughly 83% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11186912
21187011
31196911
41197010
51197010
61197010
71187110
81187110
91187110
102187010
112177110
122177110
132167111
141167211
151157311
161157311
171157311
181147411
191147411
201147411
211147411
220147511
230147412
240147412
250147412
260147412
270147313
280147313
290157213
300157114
310167014

Wind in January

Winds average 32 km/h in January.

Across January, daily wind ranges from about 31 km/h on the calmest days to 32 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
132windy
232windy
332windy
432windy
532windy
632windy
732windy
832windy
932windy
1032windy
1132windy
1232windy
1331windy
1431windy
1531windy
1631windy
1731windy
1831windy
1931windy
2031windy
2131windy
2231windy
2331windy
2431windy
2532windy
2632windy
2732windy
2832windy
2932windy
3032windy
3132windy

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 12 min at the start of January to 11 h 24 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 6:33 AM to 6:38 AM, and sunset from 5:47 PM to 6:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:335:47
211.26:345:48
311.26:345:48
411.26:345:49
511.26:355:49
611.26:355:50
711.26:355:50
811.36:365:51
911.36:365:51
1011.36:365:52
1111.36:365:52
1211.36:375:53
1311.36:375:53
1411.36:375:54
1511.36:375:55
1611.36:375:55
1711.36:385:56
1811.36:385:56
1911.36:385:57
2011.36:385:57
2111.36:385:58
2211.36:385:58
2311.36:385:59
2411.36:385:59
2511.46:386:00
2611.46:386:00
2711.46:386:01
2811.46:386:01
2911.46:386:02
3011.46:386:02
3111.46:386:03

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.42 kWh/m².

For context, solar energy here swings from a low near 5.35 kWh/m² to a high of 6.89 kWh/m² in April across the year — January's 5.42 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in January

Hazard calendar for Mocha

In seasonPeak

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

Mocha sees seasonal dust haze (May–September), heaviest in July.

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

Is January a good time to visit Mocha?

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

8.3
Sightseeing
1st-best month of the year
8.7
Beach & pool
5th-best month of the year

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

What to pack for Mocha in January

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

In January, Mocha sees daytime highs around 28°C and nights near 24°C. Pack light clothes and a windbreaker. Worth having: sun protection.

light clothesa windbreakersun protection

Sea temperature near Mocha in January

The nearest coast averages about 26°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in September at about 31°C and coldest in February near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar26Warm
Apr28Warm
May30Tropical
Jun31Tropical
Jul31Tropical
Aug31Tropical
Sep31Tropical
Oct30Tropical
Nov28Warm
Dec26Warm

UV index in Mocha in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mocha peaks around April 10 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 10UV 12Dec 12UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar12Extreme
Apr12Extreme
May11Extreme
Jun10Very high
Jul9Very high
Aug10Very high
Sep10Very high
Oct10Very high
Nov8Very high
Dec8Very high

Air quality in Mocha 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 Mocha is worst in July — around 55 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (November, 23 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 1355 µg/m³Nov 1923 µg/m³
PM2.5 (µg/m³)Level
Jan30Moderate
Feb34Moderate
Mar35Moderate
Apr31Moderate
May33Moderate
Jun51Poor
Jul55Unhealthy
Aug46Poor
Sep38Poor
Oct27Moderate
Nov23Moderate
Dec25Moderate
Location & terrain

Where is Mocha?

Mocha sits at 13.3°N, 43.2°E, 1 m above sea level, in Yemen. The nearest listed city is Assab, 65 km away.

TaizZabīdDhī as SufālIbbBayt al FaqīhObockYarīm

Topography around Mocha

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

Within 3 km, the terrain around Mocha has only modest variations in elevation — a maximum elevation change of 18 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 97 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,327 m.

The land around Mocha is covered by bare terrain (56%) and water (33%) within 3 km, water (50%) and bare terrain (45%) within 16 km, and water (48%) and bare terrain (34%) within 80 km.

3 km
18 m
16 km
97 m
80 km
2,327 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Assab 65 km · Taiz 88 km · Zabīd 98 km · Dhī as Sufāl 110 km · Ibb 124 km · Bayt al Faqīh 133 km · Obock 150 km · Yarīm 163 km

Yemen travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / D / G
240 V · 50 Hz
Prices
≈ 7% of US
price level, 2013
GDP per capita
$634
2018
Happiness
3.5 / 10
World Happiness, 2025
Homicide rate
5.8
per 100k, 2013
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 402
Religion
Muslim 99%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 Mocha (13.3181°, 43.2499°, elevation 1 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).