Savé weather in December

In December, Savé sees average daytime highs of 34°C and overnight lows near 22°C, with 5 mm of rain across 1.1 wet days and about 11.5 hours of daylight. It is the 5th-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 63% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of December to 11 h 30 min by month's end. Set against the rest of the year, December is Savé's 1st-clearest and 11th-windiest month. For the whole year in context, see Savé's year-round climate.

Daytime high
34°
5th warmest
Overnight low
22°
2nd coldest
Rainfall
5 mm
1.1 wet days
Daylight
11 h 30 min
7:00 AM – 6:32 PM
Cloud cover
35%
1st clearest
Wind
6 km/h
11th windiest
Solar energy
5.49 kWh/m²
Travel score
3.8
out of 10

Savé is Benin.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical December day in Savé 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 33°C and 35°C. Set against its neighbours, December runs on par with November and on par with January.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13423
23423
33423
43423
53423
63423
73423
83423
93423
103423
113423
123423
133423
143423
153423
163422
173422
183422
193422
203422
213422
223422
233422
243422
253422
263422
273422
283422
293422
303422
313422

How December really feels in Savé

Once humidity and wind are folded in, December 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Savé weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 22°50.911.63.6
Feb36° / 24°152.911.72.5
Mar36° / 25°498.611.92.2
Apr34° / 25°8313.112.22.6
May33° / 24°11917.412.42.9
Jun31° / 23°13821.412.53.2
Jul30° / 23°16623.312.43.5
Aug29° / 23°18122.712.33.7
Sep30° / 23°17622.5123.3
Oct32° / 23°9716.411.83.4
Nov34° / 23°16411.63.6
Dec34° / 22°51.111.53.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in December, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 22%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27228
37228
47228
57228
67228
77228
87327
97327
107426
117525
127525
137723
147822
157822
168020
178020
188119
198218
208218
218218
228317
238317
248218
258218
268218
278218
288218
298119
308119
318119

Chance of precipitation in December

Any precipitation

Savé gets around 5 mm of rain over 1.1 wet days in December. 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 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
46
56
66
76
86
96
105
115
125
134
144
154
163
173
183
192
202
212
222
231
241
251
261
271
281
291
301
311

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 69% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
13452464
23552562
34552561
45562559
56562657
67562656
78562754
89562753
910572850
1010572849
1111572947
1212573046
1313573044
1414583142
1515583240
1616583238
1717593336
1818693434
1918693432
20196103530
21207103528
22217103526
23228113525
24238113424
25248113422
26258113421
27279113320
28289113219
29299113219
30309113119
31319113018

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 5 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
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 36 min at the start of December to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:53 AM to 7:07 AM, and sunset from 6:27 PM to 6:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:536:27
211.66:536:27
311.66:546:27
411.66:546:28
511.66:556:28
611.66:556:28
711.56:566:29
811.56:566:29
911.56:576:29
1011.56:576:30
1111.56:586:30
1211.56:586:31
1311.56:596:31
1411.56:596:31
1511.57:006:32
1611.57:006:32
1711.57:016:33
1811.57:016:33
1911.57:026:34
2011.57:026:34
2111.57:036:35
2211.57:036:35
2311.57:046:35
2411.57:046:36
2511.57:046:36
2611.57:056:37
2711.57:056:37
2811.57:066:38
2911.57:066:38
3011.57:076:39
3111.57:076:39

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.49 kWh/m².

For context, solar energy here swings from a low near 3.86 kWh/m² to a high of 5.93 kWh/m² in February across the year — December's 5.49 kWh/m² falls in the middle.

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
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Hazard calendar for Savé

In seasonPeak

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

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

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

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

Is December a good time to visit Savé?

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

3.8
Sightseeing
1st-best month of the year
7.5
Beach & pool
1st-best month of the year

December is a weaker month for outdoor sightseeing in Savé. The water and warmth also suit a beach or pool day.

What to pack for Savé in December

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

In December, Savé sees daytime highs around 34°C and nights near 22°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Savé in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Savé peaks around April 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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 20UV 7
UV index (midday)Level
Jan8Very high
Feb9Very high
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov9Very high
Dec7High

Air quality in Savé in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Savé is worst in February — around 85 µg/m³ PM2.5 (unhealthy), about 4.6× the cleanest month (August, 19 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyFeb 984 µg/m³Aug 1219 µg/m³
PM2.5 (µg/m³)Level
Jan82Unhealthy
Feb85Unhealthy
Mar45Poor
Apr39Poor
May24Moderate
Jun20Moderate
Jul19Moderate
Aug19Moderate
Sep20Moderate
Oct30Moderate
Nov38Poor
Dec67Unhealthy
Location & terrain

Where is Savé?

Savé sits at 8.0°N, 2.5°E, 190 m above sea level, in Benin. The nearest listed city is Glazoué, 30 km away.

Dassa-ZoumèOuesséSavalouKétouBantéIganganCové

Topography around Savé

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

Within 3 km, the terrain around Savé has significant variations in elevation — a maximum elevation change of 263 m around an average of 196 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 325 m; within 80 km, significant variations in elevation — a maximum elevation change of 523 m.

The land around Savé is covered by trees (39%) and shrubs (23%) within 3 km, trees (36%) and shrubs (35%) within 16 km, and trees (41%) and shrubs (38%) within 80 km.

3 km
263 m
16 km
325 m
80 km
523 m
treesshrubsgrasslandcroplandartificial surfaces
December weather nearby: Glazoué 30 km · Dassa-Zoumè 46 km · Ouessé 51 km · Savalou 57 km · Kétou 76 km · Banté 78 km · Igangan 86 km · Cové 92 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 Savé (8.0342°, 2.4866°, elevation 190 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).