Zeerust weather in August

In August, Zeerust sees average daytime highs of 23°C and overnight lows near 8°C, with 6 mm of rain across 1.4 wet days and about 11.1 hours of daylight. It is the 9th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 25°C by the end. The sky is clear or mostly clear about 86% of the time in August, and the air most often feels dry.

Daylight stretches from about 10 h 48 min at the start of August to 11 h 24 min by month's end. Set against the rest of the year, August is Zeerust's 2nd-clearest and 4th-windiest month. For the whole year in context, see Zeerust's year-round climate.

Daytime high
23°
9th warmest
Overnight low
3rd coldest
Rainfall
6 mm
1.4 wet days
Daylight
11 h 06 min
6:47 AM – 5:53 PM
Cloud cover
14%
2nd clearest
Wind
11 km/h
4th windiest
Solar energy
5.08 kWh/m²
Travel score
9.1
out of 10

Zeerust is town in South Africa.

Founded
1867

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 21°C in the first days to 25°C by the end.

A typical August day in Zeerust reaches about 23°C in the afternoon and slips back to 8°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 27°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)
1216
2217
3217
4217
5227
6227
7227
8227
9227
10227
11228
12228
13238
14238
15238
16238
17238
18238
19239
20239
21239
22249
23249
24249
252410
262410
272410
282410
292510
302510
312510

Zeerust 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
Jan29° / 19°9614.213.45.2
Feb28° / 18°9211.612.95.7
Mar27° / 17°7810.812.26.7
Apr25° / 13°435.711.48.0
May23° / 182.410.88.7
Jun20° / 91.310.48.5
Jul20° / 30.610.68.6
Aug23° / 61.411.19.1
Sep27° / 13°141.911.88.5
Oct29° / 16°45712.66.6
Nov29° / 17°7911.713.25.6
Dec29° / 18°10314.513.65.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 86% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 8% of August, with mostly cloudy or overcast conditions the remaining 7%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1955
2955
3955
4955
5955
6955
7946
8946
9946
10946
11937
12937
13928
14928
15928
16928
17928
18928
19928
20928
21928
22937
23946
24946
25946
26937
27937
28937
29937
30937
31937

Chance of precipitation in August

Any precipitation

Zeerust gets around 6 mm of rain over 1.4 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 4% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
13
23
33
43
53
63
73
83
93
103
113
123
133
143
153
163
173
183
194
204
214
225
235
246
256
266
276
287
297
307
317

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 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
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 10 h 48 min at the start of August to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over August. Sunrise moves from 6:58 AM to 6:32 AM, and sunset from 5:46 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.86:585:46
210.86:575:46
310.86:575:47
410.86:565:47
510.96:555:48
610.96:555:48
710.96:545:48
810.96:535:49
910.96:535:49
1011.06:525:50
1111.06:515:50
1211.06:505:51
1311.06:495:51
1411.16:495:52
1511.16:485:52
1611.16:475:53
1711.16:465:53
1811.16:455:54
1911.26:445:54
2011.26:435:55
2111.26:425:55
2211.26:415:55
2311.36:405:56
2411.36:395:56
2511.36:385:57
2611.36:375:57
2711.46:365:58
2811.46:355:58
2911.46:345:58
3011.46:335:59
3111.46:325:59

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.08 kWh/m².

For context, solar energy here swings from a low near 3.93 kWh/m² to a high of 6.9 kWh/m² in December across the year — August's 5.08 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.7Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.9Bright
114.9Bright
124.9Bright
135.0Bright
145.0Bright
155.0Bright
165.1Bright
175.1Bright
185.1Bright
195.2Bright
205.2Bright
215.3Bright
225.3Bright
235.3Bright
245.4Bright
255.4Bright
265.5Bright
275.5Bright
285.5Bright
295.6Bright
305.6Bright
315.7Bright
Planning a trip in August

Hazard calendar for Zeerust

In seasonPeak

None of Zeerust's seasonal hazards are active in August. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Zeerust's rainy season runs November–March, when most of the year's rain falls.

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

Is August a good time to visit Zeerust?

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

9.1
Sightseeing
1st-best month of the year
6.8
Beach & pool
5th-best month of the year

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

What to pack for Zeerust in August

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

In August, Zeerust sees daytime highs around 23°C and nights near 8°C. Worth packing: light clothes and sun protection.

light clothessun protection

UV index in Zeerust in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Zeerust peaks around January 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 14UV 14Jun 18UV 5
UV index (midday)Level
Jan15Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul6High
Aug8Very high
Sep9Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Zeerust 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 Zeerust is worst in September — around 20 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (December, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1220 µg/m³Dec 196 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb10Good
Mar11Good
Apr14Moderate
May16Moderate
Jun17Moderate
Jul17Moderate
Aug18Moderate
Sep20Moderate
Oct12Moderate
Nov8Good
Dec6Good
Location & terrain

Where is Zeerust?

Zeerust sits at 25.5°S, 26.1°E, 1,213 m above sea level, in South Africa. The nearest listed city is Lobatse, 53 km away.

Topography around Zeerust

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

Within 3 km, the terrain around Zeerust has significant variations in elevation — a maximum elevation change of 315 m around an average of 1,248 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 444 m; within 80 km, large variations in elevation — a maximum elevation change of 770 m.

The land around Zeerust is covered by grassland (41%) and shrubs (23%) within 3 km, grassland (40%), shrubs (34%) and trees (23%) within 16 km, and grassland (44%) and shrubs (35%) within 80 km.

3 km
315 m
16 km
444 m
80 km
770 m
treesshrubsgrasslandcroplandartificial surfaces
August weather nearby: Lobatse 53 km · Janeng 54 km · Mmabatho 56 km · Mafikeng 57 km · Itsoseng 64 km · Lichtenburg 69 km · Ramotswa 77 km · Koster 90 km

South Africa travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / M / N
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$6,598
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
68%
of population, 2024
Homicide rate
43.7
per 100k, 2022
Road deaths
22.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very high
EF EPI 602
Religion
Christian 86%or other traditional African religions 5%nothing in particular 5%Muslim 2%

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 Zeerust (-25.537°, 26.0751°, elevation 1,213 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).