Vilankulo weather in December

In December, Vilankulo sees average daytime highs of 30°C and overnight lows near 24°C, with 100 mm of rain across 11.3 wet days and about 13.3 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 37% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 13 h 12 min at the start of December to 13 h 18 min by month's end. Set against the rest of the year, December is Vilankulo's 12th-clearest and 6th-windiest month. For the whole year in context, see Vilankulo's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
24°
10th coldest
Rainfall
100 mm
11.3 wet days
Daylight
13 h 18 min
4:55 AM – 6:15 PM
Cloud cover
55%
12th clearest
Wind
12 km/h
6th windiest
Solar energy
6.42 kWh/m²
Travel score
5.0
out of 10

Vilankulo is place in Inhambane Province, Mozambique.

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 30°C through the month.

A typical December day in Vilankulo reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°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)
12923
22923
32923
42923
52923
62923
72923
82923
92923
102923
113023
123023
133023
143024
153024
163024
173024
183024
193024
203024
213024
223024
233024
243024
253024
263024
273024
283024
293024
303024
313024

How December really feels in Vilankulo

Once humidity and wind are folded in, December averages 28 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
28
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.

Vilankulo weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°13315.213.24.4
Feb30° / 24°14213.212.84.4
Mar30° / 23°7711.712.25.1
Apr28° / 21°346.911.56.7
May27° / 19°173.6118.1
Jun25° / 17°122.410.78.6
Jul25° / 17°102.710.88.7
Aug25° / 18°61.611.28.7
Sep27° / 19°92.111.98.3
Oct28° / 21°213.412.57.5
Nov29° / 22°597.513.15.9
Dec30° / 24°10011.313.35.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of December, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15743
25842
35842
45743
55644
65545
75545
85545
95446
105446
115446
125347
135347
145446
155446
165545
175644
185743
195842
205941
215941
226040
236040
246040
256040
266040
276139
286139
296139
306139
316040

Chance of precipitation in December

Any precipitation

Vilankulo gets around 100 mm of rain over 11.3 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 37% and peaks near 43% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
133
233
333
433
534
634
734
835
935
1036
1137
1237
1337
1438
1538
1638
1737
1837
1937
2037
2137
2238
2338
2439
2539
2640
2740
2841
2941
3042
3143

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 49% of days. Sticky, muggy-or-worse air turns up on roughly 95% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1210284812
2110284812
319284813
419284813
518284814
618284914
717274915
817274916
916264917
1016265018
1115255019
1215245020
1314245021
1404235122
1503225124
1603225025
1703215026
1803204928
1903194929
2002184831
2102184832
2202174833
2302174834
2402164834
2502154834
2602154935
2701154935
2801145134
2901145134
3001145134
3101135333

Wind in December

Winds average 12 km/h in December.

Across December, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 12 min at the start of December to 13 h 18 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 4:51 AM to 5:02 AM, and sunset from 6:06 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.24:516:06
213.34:516:07
313.34:516:07
413.34:516:08
513.34:526:08
613.34:526:09
713.34:526:10
813.34:526:10
913.34:536:11
1013.34:536:12
1113.34:536:12
1213.34:536:13
1313.34:546:13
1413.34:546:14
1513.34:546:14
1613.34:556:15
1713.34:556:16
1813.34:566:16
1913.34:566:17
2013.34:566:17
2113.34:576:18
2213.34:576:18
2313.34:586:19
2413.34:586:19
2513.34:596:19
2613.34:596:20
2713.35:006:20
2813.35:006:21
2913.35:016:21
3013.35:026:21
3113.35:026:22

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.42 kWh/m².

For context, solar energy here swings from a low near 3.71 kWh/m² to a high of 6.45 kWh/m² in November across the year — December's 6.42 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
316.4Intense
Planning a trip in December

Hazard calendar for Vilankulo

In seasonPeak

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

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

Vilankulo'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 Vilankulo?

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

5.0
Sightseeing
10th-best month of the year
6.7
Beach & pool
10th-best month of the year

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

What to pack for Vilankulo in December

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

In December, Vilankulo sees daytime highs around 30°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

Sea temperature near Vilankulo 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 15 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
Apr27Warm
May26Warm
Jun25Warm
Jul24Refreshing
Aug24Refreshing
Sep24Warm
Oct25Warm
Nov27Warm
Dec28Warm

UV index in Vilankulo in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vilankulo peaks around January 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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 16UV 14Jun 18UV 6
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov12Extreme
Dec13Extreme
Location & terrain

Where is Vilankulo?

Vilankulo sits at 22.0°S, 35.3°E, 18 m above sea level, in Mozambique. The nearest listed city is Massinga, 148 km away.

MassingaMaxixeInhambaneBeiraBúziDondoNhamatandaChipinge

Topography around Vilankulo

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

Within 3 km, the terrain around Vilankulo has only modest variations in elevation — a maximum elevation change of 38 m around an average of 11 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 65 m; within 80 km, only modest variations in elevation — a maximum elevation change of 184 m.

The land around Vilankulo is covered by water (40%) and artificial surfaces (33%) within 3 km, water (50%) and grassland (36%) within 16 km, and water (39%) and trees (38%) within 80 km.

3 km
38 m
16 km
65 m
80 km
184 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
December weather nearby: Massinga 148 km · Maxixe 207 km · Inhambane 207 km · Beira 245 km · Búzi 253 km · Dondo 272 km · Nhamatanda 325 km · Chipinge 344 km

Mozambique travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / M
220 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$627
2025
Happiness
5.3 / 10
World Happiness, 2025
Safe drinking water
28%
of population, 2024
Homicide rate
3.6
per 100k, 2011
Road deaths
30
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 465
Religion
Catholic 27%Islam 19%Pentecostal 17%Saio/Zione 16%

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 Vilankulo (-22°, 35.3167°, elevation 18 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).