Opuwo weather in August

In August, Opuwo sees average daytime highs of 29°C and overnight lows near 13°C, with 0 mm of rain across 0 wet days and about 11.4 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 27°C in the first days to 31°C by the end. The sky is clear or mostly clear about 92% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of August to 11 h 36 min by month's end. Set against the rest of the year, August is Opuwo's 3rd-clearest and 4th-windiest month. For the whole year in context, see Opuwo's year-round climate.

Daytime high
29°
7th warmest
Overnight low
13°
3rd coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 24 min
7:27 AM – 6:50 PM
Cloud cover
10%
3rd clearest
Wind
11 km/h
4th windiest
Solar energy
6.04 kWh/m²
Travel score
7.7
out of 10

Opuwo is city in Namibia.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 27°C in the first days to 31°C by the end.

A typical August day in Opuwo reaches about 29°C in the afternoon and slips back to 13°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, August runs about 3°C warmer than July and about 3°C cooler than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12712
22712
32712
42812
52812
62812
72812
82812
92813
102813
112813
122913
132913
142913
152913
162913
172913
182913
192913
202913
213013
223013
233013
243014
253014
263014
273014
283014
293114
303114
313114

How August really feels in Opuwo

Once humidity and wind are folded in, August 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

August 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 August compares with the rest of the year at a glance. August is the 7th-warmest and 10th-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 August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 92% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 5% of August, with mostly cloudy or overcast conditions the remaining 3%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1973
2973
3973
4973
5973
6973
7973
8973
9973
10973
11973
12964
13964
14964
15964
16964
17964
18964
19964
20964
21973
22973
23973
24973
25973
26973
27973
28973
29973
30973
31973

Chance of precipitation in August

Any precipitation

Opuwo gets around 0 mm of rain over 0 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in August

Winds average 11 km/h in August.

Across August, 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
312calm
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 August

DaylightNight

Daylight runs from about 11 h 12 min at the start of August to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over August. Sunrise moves from 7:35 AM to 7:16 AM, and sunset from 6:46 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:356:46
211.27:356:46
311.27:346:47
411.27:346:47
511.27:346:47
611.27:336:48
711.37:336:48
811.37:326:48
911.37:316:48
1011.37:316:49
1111.37:306:49
1211.37:306:49
1311.37:296:50
1411.47:286:50
1511.47:286:50
1611.47:276:50
1711.47:276:51
1811.47:266:51
1911.47:256:51
2011.47:246:51
2111.57:246:51
2211.57:236:52
2311.57:226:52
2411.57:226:52
2511.57:216:52
2611.57:206:52
2711.67:196:53
2811.67:186:53
2911.67:186:53
3011.67:176:53
3111.67:166:53

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.04 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 — August's 6.04 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.9Bright
115.9Bright
125.9Bright
136.0Bright
146.0Bright
156.0Intense
166.0Intense
176.1Intense
186.1Intense
196.1Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.3Intense
256.3Intense
266.3Intense
276.4Intense
286.4Intense
296.4Intense
306.5Intense
316.5Intense
Planning a trip in August

Is August a good time to visit Opuwo?

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

7.7
Sightseeing
4th-best month of the year
9.3
Beach & pool
1st-best month of the year

August is one of the better times to visit Opuwo for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Opuwo in August

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

In August, Opuwo sees daytime highs around 29°C and nights near 13°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Opuwo in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 9 (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
August 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).