Toliara weather in December

In December, Toliara sees average daytime highs of 32°C and overnight lows near 24°C, with 79 mm of rain across 11.5 wet days and about 13.4 hours of daylight. It is the 1st-warmest and 3rd-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 55% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 13 h 18 min at the start of December to 13 h 24 min by month's end. Set against the rest of the year, December is Toliara's 10th-clearest and 9th-windiest month. For the whole year in context, see Toliara's year-round climate.

Daytime high
32°
1st warmest
Overnight low
24°
9th coldest
Rainfall
79 mm
11.5 wet days
Daylight
13 h 24 min
5:19 AM – 6:44 PM
Cloud cover
41%
10th clearest
Wind
11 km/h
9th windiest
Solar energy
7.37 kWh/m²
Travel score
4.3
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

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

A typical December day in Toliara reaches about 32°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, December runs on par with November and on par with January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133223
143223
153224
163224
173224
183224
193224
203224
213224
223224
233224
243224
253224
263224
273224
283224
293224
303224
313224

How December really feels in Toliara

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.

Toliara weather by month

How December compares with the rest of the year at a glance. December is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 24°21018.913.33.6
Feb31° / 24°13314.512.83.9
Mar31° / 24°638.912.24.7
Apr30° / 22°23411.55.9
May29° / 19°7210.97.5
Jun27° / 17°51.310.68.8
Jul27° / 17°30.810.79.0
Aug28° / 17°40.711.28.6
Sep29° / 19°40.711.97.2
Oct31° / 20°112.212.56.2
Nov31° / 22°295.113.15.2
Dec32° / 24°7911.513.44.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 19% of December, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28020
37921
47921
57921
67921
77822
87822
97822
107723
117723
127624
137624
147525
157624
167525
177525
187525
197525
207426
217426
227426
237426
247327
257228
267129
277129
286931
296931
306733
316733

Chance of precipitation in December

Any precipitation

Toliara gets around 79 mm of rain over 11.5 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 38% and peaks near 49% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
127
227
328
428
529
629
730
831
932
1033
1134
1235
1336
1437
1537
1638
1739
1840
1941
2042
2142
2243
2343
2444
2544
2645
2746
2846
2947
3048
3149

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 57% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
131345380
231245390
331244410
431243420
531142430
621142450
721041460
821040480
92939490
101939510
111838530
121837540
131736560
141735570
151734580
161633600
171632610
181631611
191630621
201529641
211528651
221527661
231526662
241526662
251525672
261424683
271423693
281422703
291421713
301421704
311420714

Wind in December

Winds average 11 km/h in December.

Across December, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 18 min at the start of December to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 5:15 AM to 5:26 AM, and sunset from 6:35 PM to 6:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:156:35
213.35:156:36
313.45:156:36
413.45:156:37
513.45:166:38
613.45:166:38
713.45:166:39
813.45:166:40
913.45:166:40
1013.45:176:41
1113.45:176:42
1213.45:176:42
1313.45:186:43
1413.45:186:43
1513.45:186:44
1613.45:196:44
1713.45:196:45
1813.45:196:45
1913.45:206:46
2013.45:206:46
2113.45:216:47
2213.45:216:47
2313.45:226:48
2413.45:226:48
2513.45:236:49
2613.45:236:49
2713.45:246:50
2813.45:246:50
2913.45:256:50
3013.45:256:51
3113.45:266:51

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 7.37 kWh/m².

For context, solar energy here swings from a low near 4.15 kWh/m² to a high of 7.52 kWh/m² in November across the year — December's 7.37 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.5Intense
107.4Intense
117.4Intense
127.4Intense
137.4Intense
147.4Intense
157.4Intense
167.3Intense
177.3Intense
187.3Intense
197.3Intense
207.3Intense
217.3Intense
227.3Intense
237.2Intense
247.2Intense
257.2Intense
267.2Intense
277.2Intense
287.1Intense
297.1Intense
307.1Intense
317.0Intense
Planning a trip in December

Hazard calendar for Toliara

In seasonPeak

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

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

Toliara's monsoon runs January–February, when most of the year's rain falls.

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

Is December a good time to visit Toliara?

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

4.3
Sightseeing
10th-best month of the year
6.6
Beach & pool
10th-best month of the year

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

What to pack for Toliara in December

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

In December, Toliara sees daytime highs around 32°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

Sea temperature near Toliara 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 offshore 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
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr28Warm
May26Warm
Jun25Warm
Jul24Warm
Aug24Warm
Sep25Warm
Oct26Warm
Nov27Warm
Dec28Warm

UV index in Toliara 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 Toliara peaks around January 24 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 24UV 14Jun 20UV 6
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug7High
Sep8Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme
Location & terrain

Where is Toliara?

Toliara sits at 23.4°S, 43.7°E, 11 m above sea level, in Madagascar. The nearest listed city is Anakao, 35 km away.

BetiokySakarahaAnkazoaboItampoloMorombeAmpanihyBekily

Topography around Toliara

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

Within 3 km, the terrain around Toliara has only modest variations in elevation — a maximum elevation change of 21 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 200 m; within 80 km, large variations in elevation — a maximum elevation change of 973 m.

The land around Toliara is covered by artificial surfaces (30%) and bare terrain (26%) within 3 km, water (51%) and shrubs (31%) within 16 km, and shrubs (37%) and water (31%) within 80 km.

3 km
21 m
16 km
200 m
80 km
973 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwatermangroves
December weather nearby: Anakao 35 km · Betioky 84 km · Sakaraha 102 km · Ankazoabo 147 km · Itampolo 151 km · Morombe 181 km · Ampanihy 185 km · Bekily 194 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 Toliara (-23.35°, 43.6667°, elevation 11 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).