Kilindoni weather in December

In December, Kilindoni sees average daytime highs of 28°C and overnight lows near 26°C, with 95 mm of rain across 14.9 wet days and about 12.5 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 51% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 24 min at the start of December to 12 h 30 min by month's end. Set against the rest of the year, December is Kilindoni's 8th-clearest and 10th-windiest month. For the whole year in context, see Kilindoni's year-round climate.

Daytime high
28°
5th warmest
Overnight low
26°
9th coldest
Rainfall
95 mm
14.9 wet days
Daylight
12 h 30 min
6:04 AM – 6:31 PM
Cloud cover
46%
8th clearest
Wind
18 km/h
10th windiest
Solar energy
6.28 kWh/m²
Travel score
6.0
out of 10

Kilindoni is place in Pwani, Tanzania.

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 28°C through the month.

A typical December day in Kilindoni reaches about 28°C in the afternoon and slips back to 26°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 28°C. Set against its neighbours, December runs on par with November and on par with January.

24°26°28°30°32°151015202531
Avg high (°C)Avg low (°C)
12726
22726
32826
42826
52826
62826
72826
82826
92826
102826
112826
122826
132826
142826
152826
162826
172826
182827
192827
202827
212827
222827
232827
242827
252827
262827
272827
282827
292827
302827
312827

How December really feels in Kilindoni

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.

Kilindoni weather by month

How December compares with the rest of the year at a glance. December is the 5th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 27°719.912.46.4
Feb28° / 27°649.312.36.0
Mar28° / 27°19120.912.14.5
Apr28° / 26°31125.411.84.1
May27° / 26°16617.711.65.6
Jun26° / 25°429.211.57.1
Jul25° / 24°246.611.67.7
Aug25° / 24°174.911.78.2
Sep25° / 24°123.9128.4
Oct26° / 25°366.912.27.7
Nov27° / 26°661112.46.7
Dec28° / 26°9514.912.56.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27129
37129
47030
57030
67030
77030
86931
96931
106931
116931
126931
136931
146931
156832
166832
176733
186733
196634
206535
216436
226436
236337
246238
256139
266139
276040
285941
295941
305941
315842

Chance of precipitation in December

Any precipitation

Kilindoni gets around 95 mm of rain over 14.9 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 47% and peaks near 51% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
143
244
345
445
546
647
748
848
949
1049
1150
1250
1351
1451
1551
1651
1751
1851
1950
2050
2149
2248
2347
2446
2545
2644
2743
2842
2942
3041
3140

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 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
18713
28713
38614
48515
58416
68317
78218
88020
97822
107723
117525
127327
137129
147030
156832
166733
176535
186436
196337
206238
216139
226139
236040
246040
255941
265941
275842
285842
295842
305842
315842

Wind in December

Winds average 18 km/h in December.

Across December, daily wind ranges from about 16 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2620light breeze
2720light breeze
2820breezy
2920breezy
3021breezy
3121breezy

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 24 min at the start of December to 12 h 30 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 5:58 AM to 6:11 AM, and sunset from 6:24 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.45:586:24
212.45:596:24
312.45:596:25
412.45:596:25
512.46:006:26
612.46:006:26
712.46:006:27
812.46:016:27
912.46:016:28
1012.46:016:28
1112.56:026:29
1212.56:026:29
1312.56:036:30
1412.56:036:30
1512.56:036:31
1612.56:046:31
1712.56:046:32
1812.56:056:32
1912.56:056:33
2012.56:066:33
2112.56:066:34
2212.56:076:34
2312.56:076:35
2412.56:076:35
2512.56:086:36
2612.56:086:36
2712.56:096:36
2812.56:096:37
2912.56:106:37
3012.56:106:38
3112.56:116:38

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.28 kWh/m².

For context, solar energy here swings from a low near 4.86 kWh/m² to a high of 6.56 kWh/m² in October across the year — December's 6.28 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
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in December

Hazard calendar for Kilindoni

In seasonPeak

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

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

Kilindoni's monsoon runs March–May, 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 Kilindoni?

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

6.0
Sightseeing
8th-best month of the year
6.3
Beach & pool
9th-best month of the year

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

What to pack for Kilindoni in December

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

In December, Kilindoni sees daytime highs around 28°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 15 days see rain.

light clothesrain gearsun protection

Sea temperature near Kilindoni in December

The nearest coast averages about 29°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 March at about 29°C and coldest in August near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Warm
Dec29Tropical

UV index in Kilindoni 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 Kilindoni peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 15UV 15Jun 19UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep13Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme

Air quality in Kilindoni 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 Kilindoni is worst in January — around 16 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (November, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJan 2016 µg/m³Nov 146 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb14Moderate
Mar9Good
Apr7Good
May8Good
Jun8Good
Jul9Good
Aug9Good
Sep9Good
Oct9Good
Nov6Good
Dec10Good
Location & terrain

Where is Kilindoni?

Kilindoni sits at 7.9°S, 39.7°E, 33 m above sea level, in Tanzania. The nearest listed city is Bungu, 73 km away.

BunguIkwiririKibitiMkurangaVikinduMwandegeKilwa MasokoDar es Salaam

Topography around Kilindoni

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

Within 3 km, the terrain around Kilindoni has only modest variations in elevation — a maximum elevation change of 42 m around an average of 12 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 45 m; within 80 km, significant variations in elevation — a maximum elevation change of 285 m.

The land around Kilindoni is covered by water (38%) and grassland (34%) within 3 km, water (70%) within 16 km, and water (69%) within 80 km.

3 km
42 m
16 km
45 m
80 km
285 m
treesgrasslandartificial surfaceswatermangroves
December weather nearby: Bungu 73 km · Ikwiriri 76 km · Kibiti 83 km · Mkuranga 102 km · Vikindu 109 km · Mwandege 112 km · Kilwa Masoko 114 km · Dar es Salaam 129 km

Tanzania travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$1,319
2025
Happiness
3.9 / 10
World Happiness, 2025
Safe drinking water
31%
of population, 2024
Homicide rate
3.7
per 100k, 2020
Road deaths
31.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 479
Religion
Christian 63%Muslim 34%folk religion 1%

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 Kilindoni (-7.9145°, 39.662°, elevation 33 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).