Sé weather in January

In January, Sé sees average daytime highs of 32°C and overnight lows near 24°C, with 30 mm of rain across 9.7 wet days and about 11.7 hours of daylight. It is the 4th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 39% of the time in January, and the air most often feels miserable.

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

Daytime high
32°
4th warmest
Overnight low
24°
6th coldest
Rainfall
30 mm
9.7 wet days
Daylight
11 h 42 min
7:12 AM – 6:52 PM
Cloud cover
50%
2nd clearest
Wind
8 km/h
8th windiest
Solar energy
5.41 kWh/m²
Travel score
4.3
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical January day in Sé reaches about 32°C in the afternoon and slips back to 24°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, January runs on par with December and about 1°C cooler than February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13224
23224
33124
43124
53124
63124
73124
83124
93124
103224
113224
123224
133224
143224
153224
163224
173224
183224
193224
203224
213225
223225
233225
243225
253225
263225
273225
283225
293225
303225
313225

How January really feels in Sé

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.

Sé weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 24°309.711.74.3
Feb32° / 26°4612.111.83.5
Mar32° / 26°8020122.9
Apr32° / 25°11621.412.12.9
May31° / 25°19426.212.32.7
Jun29° / 24°20726.712.43.1
Jul28° / 24°12922.712.34.0
Aug28° / 23°10118.912.24.6
Sep29° / 24°16725.2123.4
Oct30° / 24°18827.111.93.0
Nov31° / 25°9521.911.73.2
Dec32° / 25°4312.611.64.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 24% of January, with mostly cloudy or overcast conditions the remaining 37%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17525
27426
37327
47228
57129
67030
76832
86832
96733
106634
116535
126337
136238
146139
156139
166040
175941
185941
195842
205842
215842
225842
235842
245842
255941
265941
276040
286139
296238
306238
316337

Chance of precipitation in January

Any precipitation

Sé gets around 30 mm of rain over 9.7 wet days in January, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 35% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
128
228
327
427
527
628
728
828
928
1029
1129
1230
1330
1431
1531
1632
1732
1832
1933
2033
2134
2234
2334
2434
2535
2635
2735
2835
2935
3035
3135

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the miserable band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 89% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1135103545
2146103544
3146103444
4157103444
5157103343
6157103344
7257113144
8268113044
9268113044
10268112945
11167112946
12167112946
13157112847
14157112848
15156112848
16156112949
17146102950
18145102951
19145102951
2014592952
2113582954
2213482955
2313472956
2413472857
2513472857
2613462858
2713462759
2813462759
2913352761
3013352662
3112352663

Wind in January

Winds average 8 km/h in January.

Across January, daily wind ranges from about 7 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
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
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 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 7:07 AM to 7:15 AM, and sunset from 6:45 PM to 6:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:076:45
211.67:076:45
311.67:086:46
411.67:086:46
511.67:096:47
611.67:096:47
711.67:096:48
811.67:106:48
911.67:106:49
1011.67:106:49
1111.67:116:50
1211.67:116:50
1311.77:116:50
1411.77:126:51
1511.77:126:51
1611.77:126:52
1711.77:126:52
1811.77:136:53
1911.77:136:53
2011.77:136:53
2111.77:136:54
2211.77:146:54
2311.77:146:55
2411.77:146:55
2511.77:146:55
2611.77:146:56
2711.77:146:56
2811.77:146:56
2911.77:146:57
3011.77:156:57
3111.77:156:57

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.41 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 5.6 kWh/m² in March across the year — January's 5.41 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.4Bright
45.4Bright
55.4Bright
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
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in January

Hazard calendar for Sé

In seasonPeak

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

Sé sees seasonal dust haze (January–April), heaviest in February.

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

Is January a good time to visit Sé?

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

4.3
Sightseeing
2nd-best month of the year
6.7
Beach & pool
1st-best month of the year

January is a reasonable time to visit Sé for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Sé in January

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

In January, sees daytime highs around 32°C and nights near 24°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

Sea temperature near Sé in January

The nearest coast averages about 28°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 43 km away) is warmest in May at about 29°C and coldest in August near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Warm
Jul25Warm
Aug25Warm
Sep26Warm
Oct27Warm
Nov28Tropical
Dec28Tropical

UV index in Sé 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 peaks around April 10 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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 highExtremeExtremeVery highApr 10UV 13Dec 16UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul10Extreme
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov9Very high
Dec8Very high

Air quality in Sé 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 is worst in January — around 111 µg/m³ PM2.5 (unhealthy), about 4.0× the cleanest month (August, 28 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyJan 14109 µg/m³Aug 1228 µg/m³
PM2.5 (µg/m³)Level
Jan111Unhealthy
Feb87Unhealthy
Mar49Poor
Apr48Poor
May37Poor
Jun34Moderate
Jul29Moderate
Aug28Moderate
Sep33Moderate
Oct46Poor
Nov52Poor
Dec99Unhealthy
Location & terrain

Where is Sé?

Sé sits at 6.5°N, 1.8°E, 32 m above sea level, in Benin. The nearest listed city is Comé, 13 km away.

Topography around Sé

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

Within 3 km, the terrain around Sé has only modest variations in elevation — a maximum elevation change of 54 m around an average of 29 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 103 m; within 80 km, significant variations in elevation — a maximum elevation change of 253 m.

The land around is covered by trees (63%) within 3 km, trees (51%) and grassland (21%) within 16 km, and trees (34%) and water (26%) within 80 km.

3 km
54 m
16 km
103 m
80 km
253 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Comé 13 km · Lokossa 19 km · Athiémé 19 km · Kouandé 29 km · Dogbo 32 km · Ouidah 33 km · Tabligbo 37 km · Vogan 38 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 (6.5111°, 1.8283°, elevation 32 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).