Opuwo weather in December

In December, Opuwo sees average daytime highs of 32°C and overnight lows near 18°C, with 64 mm of rain across 8.7 wet days and about 13.1 hours of daylight. It is the 4th-warmest and 4th-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 39% of the time in December, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of December to 13 h 06 min by month's end. Set against the rest of the year, December is Opuwo's 9th-clearest and 9th-windiest month. For the whole year in context, see Opuwo's year-round climate.

Daytime high
32°
4th warmest
Overnight low
18°
9th coldest
Rainfall
64 mm
8.7 wet days
Daylight
13 h 06 min
6:28 AM – 7:33 PM
Cloud cover
52%
9th clearest
Wind
9 km/h
9th windiest
Solar energy
7.42 kWh/m²
Travel score
4.3
out of 10

Opuwo is city in Namibia.

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 32°C through the month.

A typical December day in Opuwo reaches about 32°C in the afternoon and slips back to 18°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 35°C. Set against its neighbours, December runs about 1°C cooler than November and about 1°C warmer than January.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13218
23218
33218
43218
53218
63218
73218
83218
93218
103218
113218
123218
133218
143218
153218
163218
173218
183218
193218
203218
213218
223218
233218
243218
253218
263218
273218
283218
293218
303218
313118

How December really feels in Opuwo

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.

Opuwo weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 18°8810.7134.6
Feb30° / 18°10811.912.64.7
Mar29° / 18°9914.412.15.0
Apr29° / 17°275.311.66.5
May28° / 15°10.111.28.3
Jun26° / 12°0010.99.4
Jul26° / 11°00119.4
Aug29° / 13°0011.47.7
Sep32° / 15°20.611.95.3
Oct33° / 17°113.112.44.1
Nov33° / 18°386.512.84.2
Dec32° / 18°648.713.14.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 18% of December, with mostly cloudy or overcast conditions the remaining 43%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26337
36139
46139
56139
66139
76139
86139
96139
106139
116040
126139
136139
146139
156040
165941
175941
185842
195743
205644
215446
225347
235347
245149
255050
265050
275050
285050
294951
304951
314951

Chance of precipitation in December

Any precipitation

Opuwo gets around 64 mm of rain over 8.7 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 28% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
130
230
331
431
531
631
731
830
930
1029
1129
1229
1328
1428
1527
1626
1726
1825
1925
2025
2125
2225
2325
2426
2526
2627
2727
2828
2928
3029
3130

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 71% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
17013152
26913162
36913162
46813172
56813172
66813172
76813172
86813172
97012162
107012162
117012162
127012162
137112152
147211152
157411141
167411141
177511131
187511131
197511131
207511131
217511131
227511131
237411132
247411132
257311142
267112143
277012144
286912154
296812155
306712165
316612166

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
3010calm
3110calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 hours at the start of December to 13 h 06 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 6:24 AM to 6:36 AM, and sunset from 7:25 PM to 7:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:247:25
213.06:247:25
313.06:257:26
413.06:257:26
513.06:257:27
613.06:257:28
713.06:257:28
813.06:267:29
913.16:267:29
1013.16:267:30
1113.16:277:30
1213.16:277:31
1313.16:277:31
1413.16:287:32
1513.16:287:33
1613.16:287:33
1713.16:297:34
1813.16:297:34
1913.16:307:35
2013.16:307:35
2113.16:317:36
2213.16:317:36
2313.16:327:37
2413.16:327:37
2513.16:337:37
2613.16:337:38
2713.16:347:38
2813.16:347:39
2913.16:357:39
3013.16:357:40
3113.16:367:40

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 7.42 kWh/m².

For context, solar energy here swings from a low near 5.13 kWh/m² to a high of 7.58 kWh/m² in November across the year — December's 7.42 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
107.5Intense
117.5Intense
127.5Intense
137.5Intense
147.5Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.4Intense
207.4Intense
217.4Intense
227.4Intense
237.4Intense
247.4Intense
257.3Intense
267.3Intense
277.3Intense
287.3Intense
297.3Intense
307.3Intense
317.2Intense
Planning a trip in December

Is December a good time to visit Opuwo?

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
6.8
Beach & pool
9th-best month of the year

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

What to pack for Opuwo in December

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

In December, Opuwo sees daytime highs around 32°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

light clothessun protectionrain gear

UV index in Opuwo 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 Opuwo peaks around January 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 17UV 15Jun 23UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep10Very high
Oct13Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Opuwo?

Opuwo sits at 18.1°S, 13.8°E, 0 m above sea level, in Namibia. The nearest listed city is Xangongo, 190 km away.

XangongoHumbeOshakatiCahamaOngwedivaOndangwaOndjivaHelao Nafidi

Topography around Opuwo

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

Within 3 km, the terrain around Opuwo has only modest variations in elevation — a maximum elevation change of 144 m around an average of 1,158 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 620 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,208 m.

The land around Opuwo is covered by shrubs (41%) and grassland (23%) within 3 km, shrubs (84%) within 16 km, and shrubs (92%) within 80 km.

3 km
144 m
16 km
620 m
80 km
1,208 m
shrubsgrasslandcroplandartificial surfacesbare terrain
December weather nearby: Xangongo 190 km · Humbe 190 km · Oshakati 200 km · Cahama 204 km · Ongwediva 206 km · Ondangwa 227 km · Ondjiva 229 km · Helao Nafidi 230 km

Namibia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / M
220 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$4,876
2025
Happiness
4.8 / 10
World Happiness, 2025
Homicide rate
11.2
per 100k, 2021
Road deaths
34.8
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Christian 98%unaffiliated 2%other 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 Opuwo (-18.0607°, 13.84°, elevation 0 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).