Cuamba weather in December

In December, Cuamba sees average daytime highs of 30°C and overnight lows near 22°C, with 178 mm of rain across 19.9 wet days and about 12.9 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 31°C in the first days to 30°C by the end. The sky is clear or mostly clear about 14% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of December to 12 h 54 min by month's end. Set against the rest of the year, December is Cuamba's 10th-clearest and 9th-windiest month. For the whole year in context, see Cuamba's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
22°
11th coldest
Rainfall
178 mm
19.9 wet days
Daylight
12 h 54 min
5:04 AM – 5:56 PM
Cloud cover
72%
10th clearest
Wind
7 km/h
9th windiest
Solar energy
5.91 kWh/m²
Travel score
3.6
out of 10

Cuamba is city in Mozambique.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 31°C in the first days to 30°C by the end.

A typical December day in Cuamba reaches about 30°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, December runs about 2°C cooler than November and about 1°C warmer than January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13222
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
312922

How December really feels in Cuamba

Once humidity and wind are folded in, December averages 15 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
15
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.

Cuamba 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
Jan29° / 21°2572512.83.5
Feb29° / 21°18119.312.54.0
Mar29° / 21°1091612.14.7
Apr28° / 19°295.111.76.6
May27° / 17°40.811.38.1
Jun26° / 15°10.211.18.6
Jul25° / 15°10.111.28.6
Aug27° / 16°10.311.58.1
Sep30° / 18°40.411.96.5
Oct32° / 21°111.612.35.0
Nov32° / 22°567.512.74.0
Dec30° / 22°17819.912.93.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
24951
34654
44555
54456
64258
74060
83961
93565
103466
113268
123070
132971
142872
152575
162575
172377
182377
192377
202476
212476
222476
232476
242476
252575
262674
272575
282476
292476
302476
312476

Chance of precipitation in December

Any precipitation

Cuamba gets around 178 mm of rain over 19.9 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 65% and peaks near 75% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
144
246
348
449
551
653
755
857
958
1060
1162
1264
1366
1467
1569
1670
1771
1872
1972
2073
2173
2273
2373
2473
2574
2674
2774
2874
2975
3075
3175

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 63% of days. Sticky, muggy-or-worse air turns up on roughly 83% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
121428533
211327563
311226574
411124604
511023615
60922636
70921646
80820657
90718678
1006176710
1106166711
1205156812
1304136914
1404126915
1503116917
1603106918
170296920
180286822
190186823
200176725
210166627
220166528
230166330
240156331
250156133
260056134
270056035
280046036
290045937
300045838
310055639

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
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 12 h 48 min at the start of December to 12 h 54 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 4:59 AM to 5:11 AM, and sunset from 5:48 PM to 6:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.84:595:48
212.84:595:49
312.85:005:49
412.85:005:50
512.85:005:50
612.85:005:51
712.85:015:51
812.85:015:52
912.95:015:52
1012.95:025:53
1112.95:025:54
1212.95:025:54
1312.95:035:55
1412.95:035:55
1512.95:035:56
1612.95:045:56
1712.95:045:57
1812.95:055:57
1912.95:055:58
2012.95:065:58
2112.95:065:59
2212.95:075:59
2312.95:076:00
2412.95:076:00
2512.95:086:01
2612.95:086:01
2712.95:096:01
2812.95:096:02
2912.95:106:02
3012.95:116:03
3112.95:116:03

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.91 kWh/m².

For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 6.67 kWh/m² in October across the year — December's 5.91 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.2Intense
36.2Intense
46.2Intense
56.1Intense
66.1Intense
76.1Intense
86.0Intense
96.0Intense
106.0Bright
116.0Bright
125.9Bright
135.9Bright
145.9Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.6Bright
315.6Bright
Planning a trip in December

Hazard calendar for Cuamba

In seasonPeak

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

Cuamba's monsoon runs December–February, when most of the year's rain falls.

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

Is December a good time to visit Cuamba?

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

3.6
Sightseeing
11th-best month of the year
5.1
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Cuamba.

What to pack for Cuamba in December

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

In December, Cuamba sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

UV index in Cuamba 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 Cuamba peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 19UV 15Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Cuamba 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 Cuamba is worst in August — around 47 µg/m³ PM2.5 (poor), about 8.4× the cleanest month (December, 6 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodAug 2146 µg/m³Dec 176 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar7Good
Apr7Good
May8Good
Jun11Good
Jul23Moderate
Aug47Poor
Sep42Poor
Oct17Moderate
Nov7Good
Dec6Good
Location & terrain

Where is Cuamba?

Cuamba sits at 14.8°S, 36.5°E, 586 m above sea level, in Mozambique. The nearest listed city is Mutuáli, 51 km away.

MandimbaMangochiLiwondeZombaAlto Molocue

Topography around Cuamba

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

Within 3 km, the terrain around Cuamba has only modest variations in elevation — a maximum elevation change of 33 m around an average of 572 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,000 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,620 m.

The land around Cuamba is covered by artificial surfaces (35%) and grassland (34%) within 3 km, grassland (52%) and shrubs (20%) within 16 km, and grassland (32%), trees (26%) and shrubs (23%) within 80 km.

3 km
33 m
16 km
1,000 m
80 km
1,620 m
treesshrubsgrasslandcroplandartificial surfaceswetland
December weather nearby: Mutuáli 51 km · Gurúè 88 km · Malema 96 km · Mandimba 108 km · Mangochi 142 km · Liwonde 144 km · Zomba 146 km · Alto Molocue 154 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 Cuamba (-14.8031°, 36.5372°, elevation 586 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).