Dassa-Zoumè weather in January

In January, Dassa-Zoumè sees average daytime highs of 34°C and overnight lows near 22°C, with 6 mm of rain across 1.3 wet days and about 11.6 hours of daylight. It is the 4th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 52% of the time in January, and the air most often feels oppressive.

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 Dassa-Zoumè's 2nd-clearest and 8th-windiest month. For the whole year in context, see Dassa-Zoumè's year-round climate.

Daytime high
34°
4th warmest
Overnight low
22°
1st coldest
Rainfall
6 mm
1.3 wet days
Daylight
11 h 36 min
7:13 AM – 6:48 PM
Cloud cover
43%
2nd clearest
Wind
6 km/h
8th windiest
Solar energy
5.69 kWh/m²
Travel score
3.7
out of 10

Dassa-Zoumè is commune and city in Collines Department, Benin.

Density
17/km²
people per km²
Founded
1200

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 34°C through the month.

A typical January day in Dassa-Zoumè reaches about 34°C in the afternoon and slips back to 22°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, January runs on par with December and about 1°C cooler than February.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133422
143422
153422
163422
173422
183422
193422
203422
213423
223423
233423
243423
253523
263523
273523
283523
293523
303523
313523

How January really feels in Dassa-Zoumè

Once humidity and wind are folded in, January averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Dassa-Zoumè weather by month

How January compares with the rest of the year at a glance. January is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 22°61.311.63.7
Feb35° / 24°173.211.72.7
Mar35° / 25°49911.92.3
Apr34° / 25°871412.22.5
May33° / 24°12919.112.32.7
Jun31° / 23°1502212.43.1
Jul30° / 23°16923.412.43.5
Aug29° / 23°18122.412.33.7
Sep30° / 23°17523123.3
Oct32° / 23°9616.511.83.5
Nov34° / 23°184.211.63.6
Dec34° / 23°51.311.63.8

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 31%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17822
27822
37723
47723
57525
67426
77426
87327
97228
107129
117030
126931
136832
146733
156634
166733
176634
186634
196535
206535
216436
226436
236436
246436
256535
266535
276634
286733
296832
306832
316832

Chance of precipitation in January

Any precipitation

Dassa-Zoumè gets around 6 mm of rain over 1.3 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 4% and peaks near 5% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
33
43
53
63
73
84
94
104
114
124
134
144
154
164
174
184
194
205
215
225
235
245
255
265
275
285
295
305
315

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 61% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
12581129280
22581128280
32681127280
42781027280
52871026290
6297925290
7297925300
8297924310
9297924310
10297823320
11297823330
12287823340
13287823350
14276823350
15266823360
16266823370
17256823370
18246824380
19236824390
20226824400
21216924410
22206924420
23205924420
24195924430
25185923440
26185923450
27175823460
28175822470
29166822470
30166821480
31166821491

Wind in January

Winds average 6 km/h in January.

Across January, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 7:08 AM to 7:15 AM, and sunset from 6:41 PM to 6:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:086:41
211.67:086:42
311.67:096:42
411.67:096:43
511.67:096:43
611.67:106:44
711.67:106:44
811.67:106:45
911.67:116:45
1011.67:116:46
1111.67:116:46
1211.67:126:47
1311.67:126:47
1411.67:126:47
1511.67:126:48
1611.67:136:48
1711.67:136:49
1811.67:136:49
1911.67:136:50
2011.67:146:50
2111.67:146:51
2211.67:146:51
2311.67:146:51
2411.67:146:52
2511.67:146:52
2611.67:146:53
2711.67:156:53
2811.67:156:53
2911.67:156:54
3011.77:156:54
3111.77:156:54

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.69 kWh/m².

For context, solar energy here swings from a low near 3.92 kWh/m² to a high of 5.89 kWh/m² in February across the year — January's 5.69 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in January

Hazard calendar for Dassa-Zoumè

In seasonPeak

In January, Dassa-Zoumè sits inside its dust season. The full year is below, with each hazard's peak months called out.

Dassa-Zoumè's monsoon runs April–October, when most of the year's rain falls.

Dassa-Zoumè sees seasonal dust haze (January–April), heaviest in February.

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

Is January a good time to visit Dassa-Zoumè?

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

3.7
Sightseeing
2nd-best month of the year
7.3
Beach & pool
2nd-best month of the year

January is a weaker month for outdoor sightseeing in Dassa-Zoumè. The water and warmth also suit a beach or pool day.

What to pack for Dassa-Zoumè in January

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

In January, Dassa-Zoumè sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Dassa-Zoumè in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dassa-Zoumè peaks around April 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highApr 11UV 13Dec 18UV 7
UV index (midday)Level
Jan8Very high
Feb9Very high
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov9Very high
Dec7High

Air quality in Dassa-Zoumè 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 Dassa-Zoumè is worst in January — around 97 µg/m³ PM2.5 (unhealthy), about 4.2× the cleanest month (August, 23 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyJan 1796 µg/m³Aug 1323 µg/m³
PM2.5 (µg/m³)Level
Jan97Unhealthy
Feb87Unhealthy
Mar46Poor
Apr42Poor
May28Moderate
Jun26Moderate
Jul24Moderate
Aug23Moderate
Sep26Moderate
Oct35Moderate
Nov43Poor
Dec85Unhealthy
Location & terrain

Where is Dassa-Zoumè?

Dassa-Zoumè sits at 7.8°N, 2.2°E, 156 m above sea level, in Benin. The nearest listed city is Glazoué, 25 km away.

SavéDjidjaKpozounCovéKétouBohicon

Topography around Dassa-Zoumè

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

Within 3 km, the terrain around Dassa-Zoumè has significant variations in elevation — a maximum elevation change of 268 m around an average of 162 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 378 m; within 80 km, significant variations in elevation — a maximum elevation change of 526 m.

The land around Dassa-Zoumè is covered by trees (27%), shrubs (24%) and cropland (23%) within 3 km, shrubs (44%), cropland (22%) and trees (20%) within 16 km, and shrubs (44%) and trees (32%) within 80 km.

3 km
268 m
16 km
378 m
80 km
526 m
treesshrubsgrasslandcroplandartificial surfaces
January weather nearby: Glazoué 25 km · Savalou 30 km · Savé 46 km · Djidja 53 km · Kpozoun 58 km · Cové 61 km · Kétou 63 km · Bohicon 65 km

Benin travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,658
2025
Happiness
4.4 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
1.1
per 100k, 2017
Road deaths
26.8
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 406
Religion
Muslim 28%Roman Catholic 26%Protestant 14%Vodoun 12%

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 Dassa-Zoumè (7.75°, 2.1833°, elevation 156 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).