Okahandja weather in August

In August, Okahandja sees average daytime highs of 26°C and overnight lows near 9°C, with 0 mm of rain across 0.1 wet days and about 11.2 hours of daylight. It is the 9th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 28°C by the end. The sky is clear or mostly clear about 90% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 hours at the start of August to 11 h 30 min by month's end. Set against the rest of the year, August is Okahandja's 3rd-clearest and 2nd-windiest month. For the whole year in context, see Okahandja's year-round climate.

Daytime high
26°
9th warmest
Overnight low
3rd coldest
Rainfall
0 mm
0.1 wet days
Daylight
11 h 12 min
7:19 AM – 6:34 PM
Cloud cover
10%
3rd clearest
Wind
12 km/h
2nd windiest
Solar energy
5.74 kWh/m²
Travel score
9.1
out of 10

Okahandja is city in Namibia.

Founded
1894

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 25°C in the first days to 28°C by the end.

A typical August day in Okahandja reaches about 26°C in the afternoon and slips back to 9°C overnight — a 17°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 29°C. Set against its neighbours, August runs about 3°C warmer than July and about 4°C cooler than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1257
2257
3258
4258
5258
6258
7258
8258
9258
10268
11268
12268
13268
14269
15269
16269
17269
18279
19279
20279
21279
222710
232710
242710
252810
262810
272810
282810
292811
302811
312811

How August really feels in Okahandja

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.

Okahandja weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 19°9012.613.23.9
Feb31° / 19°7812.112.84.2
Mar30° / 18°6010.112.25.2
Apr28° / 15°23411.57.3
May26° / 11°30.4119.1
Jun23° / 00.110.79.7
Jul23° / 00.110.89.6
Aug26° / 00.111.29.1
Sep30° / 13°30.711.96.7
Oct32° / 16°102.412.55.0
Nov32° / 18°25513.14.5
Dec33° / 19°488.213.33.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 90% 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 4%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1973
2973
3973
4973
5973
6973
7964
8964
9964
10964
11964
12964
13964
14964
15964
16964
17964
18964
19955
20955
21955
22955
23955
24955
25955
26955
27955
28946
29946
30946
31955

Chance of precipitation in August

Any precipitation

Okahandja gets around 0 mm of rain over 0.1 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 1% 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
281
291
301
311

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 12 km/h in August.

Across August, daily wind ranges from about 12 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
112light breeze
212light breeze
312light breeze
412light breeze
512light 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
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 hours at the start of August to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over August. Sunrise moves from 7:29 AM to 7:06 AM, and sunset from 6:28 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:296:28
211.07:286:28
311.07:286:29
411.07:276:29
511.07:276:29
611.17:266:30
711.17:266:30
811.17:256:31
911.17:246:31
1011.17:246:31
1111.17:236:32
1211.27:226:32
1311.27:226:33
1411.27:216:33
1511.27:206:33
1611.27:196:34
1711.37:196:34
1811.37:186:34
1911.37:176:35
2011.37:166:35
2111.37:156:35
2211.47:146:36
2311.47:146:36
2411.47:136:36
2511.47:126:37
2611.47:116:37
2711.57:106:37
2811.57:096:38
2911.57:086:38
3011.57:076:38
3111.57:066:38

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.74 kWh/m².

For context, solar energy here swings from a low near 4.68 kWh/m² to a high of 7.8 kWh/m² in November across the year — August's 5.74 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.4Bright
55.4Bright
65.4Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.8Bright
185.8Bright
195.8Bright
205.9Bright
215.9Bright
225.9Bright
236.0Bright
246.0Intense
256.0Intense
266.1Intense
276.1Intense
286.2Intense
296.2Intense
306.2Intense
316.3Intense
Planning a trip in August

Is August a good time to visit Okahandja?

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

9.1
Sightseeing
3rd-best month of the year
8.8
Beach & pool
2nd-best month of the year

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

What to pack for Okahandja in August

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

In August, Okahandja sees daytime highs around 26°C and nights near 9°C. Worth packing: light clothes and sun protection.

light clothessun protection

UV index in Okahandja 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 Okahandja peaks around January 15 at about 16 (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 15UV 16Jun 18UV 6
UV index (midday)Level
Jan16Extreme
Feb14Extreme
Mar14Extreme
Apr10Very high
May8Very high
Jun6High
Jul7High
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov14Extreme
Dec15Extreme

Air quality in Okahandja in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Okahandja is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (February, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1416 µg/m³Feb 118 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr9Good
May9Good
Jun10Good
Jul11Good
Aug15Moderate
Sep16Moderate
Oct13Moderate
Nov14Moderate
Dec10Good
Location & terrain

Where is Okahandja?

Okahandja sits at 22.0°S, 16.9°E, 1,370 m above sea level, in Namibia. The nearest listed city is Katutura, 62 km away.

RehobothOtjiwarongoGobabisSwakopmundWalvis BayGrootfontein

Topography around Okahandja

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

Within 3 km, the terrain around Okahandja has only modest variations in elevation — a maximum elevation change of 100 m around an average of 1,342 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 499 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,553 m.

The land around Okahandja is covered by shrubs (62%) and artificial surfaces (22%) within 3 km, shrubs (93%) within 16 km, and shrubs (89%) within 80 km.

3 km
100 m
16 km
499 m
80 km
1,553 m
treesshrubsgrasslandartificial surfacesbare terrain
August weather nearby: Katutura 62 km · Windhoek 67 km · Rehoboth 150 km · Otjiwarongo 171 km · Gobabis 219 km · Swakopmund 256 km · Walvis Bay 269 km · Grootfontein 295 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 Okahandja (-21.9814°, 16.9029°, elevation 1,370 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).