Vavatenina weather in December

In December, Vavatenina sees average daytime highs of 29°C and overnight lows near 22°C, with 190 mm of rain across 22.5 wet days and about 13 hours of daylight. It is the 3rd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 15% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of December to 13 hours by month's end. Set against the rest of the year, December is Vavatenina's 9th-clearest and 12th-windiest month. For the whole year in context, see Vavatenina's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
22°
9th coldest
Rainfall
190 mm
22.5 wet days
Daylight
13 hours
5:08 AM – 6:11 PM
Cloud cover
67%
9th clearest
Wind
7 km/h
12th windiest
Solar energy
5.75 kWh/m²
Travel score
4.1
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical December day in Vavatenina reaches about 29°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 31°C. Set against its neighbours, December runs about 2°C warmer than November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12822
22822
32822
42822
52822
62822
72822
82822
92822
102822
112822
122922
132922
142922
152922
162922
172922
182922
192922
202922
212922
222922
232923
242923
252923
262923
272923
282923
292923
302923
312923

How December really feels in Vavatenina

Once humidity and wind are folded in, December 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

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

Vavatenina weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 23°3182612.93.4
Feb29° / 23°33623.512.63.4
Mar28° / 23°28425.512.13.8
Apr27° / 22°1282211.64.7
May26° / 20°11219.711.25.4
Jun24° / 18°10420.4115.4
Jul23° / 17°12522.111.15.1
Aug23° / 17°10320.511.45.3
Sep24° / 18°8118.411.95.7
Oct25° / 19°8118.112.45.7
Nov27° / 21°821612.85.5
Dec29° / 22°19022.5134.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 23% of December, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14555
24555
34555
44555
54555
64555
74456
84456
94357
104357
114258
124258
134159
144159
153961
163862
173763
183763
193664
203664
213565
223565
233466
243367
253268
263268
273268
283169
293070
302872
312773

Chance of precipitation in December

Any precipitation

Vavatenina gets around 190 mm of rain over 22.5 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 73% and peaks near 84% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
162
263
363
464
564
665
765
866
966
1066
1167
1268
1369
1470
1571
1672
1773
1874
1976
2076
2177
2278
2379
2480
2581
2681
2782
2883
2983
3083
3184

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 70% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1347491
2346501
3344521
4243541
5241561
6240562
7238582
8237592
9135622
10134623
11132643
12131653
13129673
14127693
15126703
16024733
17023743
18022753
19021763
20020773
21019792
22019792
23018802
24017812
25016813
26016813
27015823
28014833
29014833
30014833
31013834

Wind in December

Winds average 7 km/h in December, the calmest month.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 hours at the start of December to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 5:04 AM to 5:15 AM, and sunset from 6:02 PM to 6:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:046:02
213.05:046:03
313.05:046:03
413.05:046:04
513.05:056:04
613.05:056:05
713.05:056:06
813.05:056:06
913.05:066:07
1013.05:066:07
1113.05:066:08
1213.05:076:08
1313.05:076:09
1413.05:076:09
1513.05:086:10
1613.05:086:11
1713.05:096:11
1813.05:096:12
1913.05:096:12
2013.05:106:13
2113.05:106:13
2213.05:116:14
2313.05:116:14
2413.05:126:14
2513.05:126:15
2613.05:136:15
2713.05:136:16
2813.05:146:16
2913.05:146:17
3013.05:156:17
3113.05:156:17

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.75 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.19 kWh/m² to a high of 5.75 kWh/m² in November across the year — December's 5.75 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.7Bright
205.7Bright
215.7Bright
225.6Bright
235.6Bright
245.6Bright
255.5Bright
265.5Bright
275.5Bright
285.4Bright
295.4Bright
305.4Bright
315.3Bright
Planning a trip in December

Hazard calendar for Vavatenina

In seasonPeak

In December, Vavatenina sits inside its cyclone and rainy season season. The full year is below, with each hazard's peak months called out.

Vavatenina sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Vavatenina's rainy season runs December–March, when most of the year's rain falls.

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

Is December a good time to visit Vavatenina?

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

4.1
Sightseeing
9th-best month of the year
4.9
Beach & pool
4th-best month of the year

December is a reasonable time to visit Vavatenina for sightseeing.

What to pack for Vavatenina in December

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

In December, Vavatenina sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

Sea temperature near Vavatenina in December

The nearest coast averages about 28°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 46 km away) is warmest in February at about 29°C and coldest in August near 24°C.

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

22°24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb29Tropical
Mar28Tropical
Apr28Warm
May27Warm
Jun26Warm
Jul24Warm
Aug24Warm
Sep24Warm
Oct25Warm
Nov27Warm
Dec28Warm

UV index in Vavatenina in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vavatenina peaks around February 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeFeb 12UV 15Jun 19UV 7
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7High
Jul8Very high
Aug9Very high
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Vavatenina 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 Vavatenina is worst in November — around 27 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (February, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateNov 1625 µg/m³Feb 146 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb6Good
Mar6Good
Apr6Good
May7Good
Jun7Good
Jul7Good
Aug6Good
Sep6Good
Oct11Good
Nov27Moderate
Dec9Good
Location & terrain

Where is Vavatenina?

Vavatenina sits at 17.5°S, 49.2°E, 117 m above sea level, in Madagascar. The nearest listed city is Vohibinany, 22 km away.

Ambodifotatra

Topography around Vavatenina

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

Within 3 km, the terrain around Vavatenina has only modest variations in elevation — a maximum elevation change of 139 m around an average of 125 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 672 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,570 m.

The land around Vavatenina is covered by trees (67%) within 3 km, trees (54%) and grassland (26%) within 16 km, and trees (46%) and water (25%) within 80 km.

3 km
139 m
16 km
672 m
80 km
1,570 m
treesshrubsgrasslandcroplandartificial surfaceswater
December weather nearby: Vohibinany 22 km · Ambodimanga II 23 km · Fenoarivo Atsinanana 24 km · Imerimandroso 66 km · Soanierana Ivongo 73 km · Toamasina 79 km · Andilamena 84 km · Ambodifotatra 87 km

Madagascar travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$599
2025
Happiness
4.2 / 10
World Happiness, 2025
Safe drinking water
22%
of population, 2024
Road deaths
29.2
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 457
Religion
Church of Jesus Christ in Madagascar/Malagasy Lutheran Church/Anglican Church 34%Roman Catholic 32%none 22%other Christian 8%

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 Vavatenina (-17.4667°, 49.2°, elevation 117 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).