Barberton weather in August

In August, Barberton sees average daytime highs of 23°C and overnight lows near 9°C, with 12 mm of rain across 2.5 wet days and about 11.1 hours of daylight. It is the 10th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 24°C by the end. The sky is clear or mostly clear about 74% 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 Barberton's 4th-clearest and 3rd-windiest month. For the whole year in context, see Barberton's year-round climate.

Daytime high
23°
10th warmest
Overnight low
3rd coldest
Rainfall
12 mm
2.5 wet days
Daylight
11 h 06 min
6:27 AM – 5:32 PM
Cloud cover
25%
4th clearest
Wind
6 km/h
3rd windiest
Solar energy
4.49 kWh/m²
Travel score
8.7
out of 10

Barberton is town in the Mpumalanga Province, South Africa.

Founded
1884

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 22°C in the first days to 24°C by the end.

A typical August day in Barberton reaches about 23°C in the afternoon and slips back to 9°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 29°C. Set against its neighbours, August runs about 2°C warmer than July and about 2°C cooler than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1228
2228
3228
4228
5228
6228
7238
8238
9238
10238
11238
12239
13239
14239
15239
16239
17239
18239
19239
20239
21249
222410
232410
242410
252410
262410
272410
282410
292410
302410
312410

Barberton weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°12916.213.45.5
Feb27° / 18°10913.512.95.8
Mar26° / 17°8812.212.26.4
Apr25° / 14°44711.47.6
May23° / 10°173.110.88.7
Jun22° / 71.510.48.7
Jul21° / 71.410.68.6
Aug23° / 122.511.18.7
Sep25° / 12°244.711.88.1
Oct25° / 14°5810.812.66.8
Nov26° / 16°10415.213.35.8
Dec27° / 17°1281713.65.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 74% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 9% of August, with mostly cloudy or overcast conditions the remaining 18%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28515
38515
48515
58416
68416
78416
88416
98416
108416
118416
128317
138317
148317
158317
168317
178218
188119
198119
208119
218119
228119
238119
248119
258119
268119
278020
288020
298020
308020
318020

Chance of precipitation in August

Any precipitation

Barberton gets around 12 mm of rain over 2.5 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 8% and peaks near 9% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
18
28
38
48
58
68
78
88
98
108
119
129
139
149
159
169
179
189
199
208
218
228
238
248
258
268
278
288
299
309
319

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 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
3991
4991
5991
6991
7991
8991
9991
10991
11982
12982
13982
14982
15982
16982
17982
18982
19973
20973
21973
22973
23973
24973
25973
26964
27964
28964
29955
30955
31955

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

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 6:38 AM to 6:13 AM, and sunset from 5:25 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.86:385:25
210.86:385:26
310.86:375:26
410.86:375:27
510.96:365:27
610.96:355:28
710.96:345:28
810.96:345:29
910.96:335:29
1011.06:325:30
1111.06:315:30
1211.06:315:31
1311.06:305:31
1411.06:295:32
1511.16:285:32
1611.16:275:32
1711.16:265:33
1811.16:255:33
1911.26:255:34
2011.26:245:34
2111.26:235:35
2211.26:225:35
2311.26:215:36
2411.36:205:36
2511.36:195:37
2611.36:185:37
2711.36:175:37
2811.46:165:38
2911.46:155:38
3011.46:145:39
3111.46:135:39

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.49 kWh/m².

For context, solar energy here swings from a low near 3.7 kWh/m² to a high of 5.82 kWh/m² in January across the year — August's 4.49 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.1Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.2Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.7Bright
244.7Bright
254.7Bright
264.8Bright
274.8Bright
284.8Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in August

Hazard calendar for Barberton

In seasonPeak

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

Barberton's rainy season runs October–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 Barberton?

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

8.7
Sightseeing
1st-best month of the year
6.8
Beach & pool
3rd-best month of the year

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

What to pack for Barberton in August

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

In August, Barberton sees daytime highs around 23°C and nights near 9°C. Worth packing: light clothes.

light clothes

UV index in Barberton in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Barberton peaks around February 12 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeFeb 12UV 13Jun 22UV 5
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar12Extreme
Apr7Very high
May6High
Jun5Moderate
Jul5Moderate
Aug7High
Sep8Very high
Oct10Very high
Nov12Extreme
Dec13Extreme

Air quality in Barberton 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 Barberton is worst in July — around 52 µg/m³ PM2.5 (poor), about 3.9× the cleanest month (December, 13 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 1850 µg/m³Dec 2014 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb18Moderate
Mar24Moderate
Apr26Moderate
May34Moderate
Jun37Poor
Jul52Poor
Aug43Poor
Sep34Moderate
Oct23Moderate
Nov30Moderate
Dec13Moderate
Location & terrain

Where is Barberton?

Barberton sits at 25.8°S, 31.1°E, 853 m above sea level, in South Africa. The nearest listed city is Tekwane, 36 km away.

Topography around Barberton

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

Within 3 km, the terrain around Barberton has large variations in elevation — a maximum elevation change of 906 m around an average of 981 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,356 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,040 m.

The land around Barberton is covered by trees (36%), grassland (29%) and shrubs (20%) within 3 km, trees (40%) and grassland (40%) within 16 km, and grassland (43%) and trees (39%) within 80 km.

3 km
906 m
16 km
1,356 m
80 km
2,040 m
treesshrubsgrasslandcroplandartificial surfaces
August weather nearby: Tekwane 36 km · Mbombela 36 km · Lukwatini 38 km · Nhlazatje 38 km · Matsulu 42 km · Schoemansdal 47 km · White River 51 km · Driekoppies 52 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 Barberton (-25.7884°, 31.0532°, elevation 853 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).