Acornhoek weather in July

In July, Acornhoek sees average daytime highs of 23°C and overnight lows near 10°C, with 5 mm of rain across 1 wet days and about 10.6 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 79% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 30 min at the start of July to 10 h 48 min by month's end. Set against the rest of the year, July is Acornhoek's 2nd-clearest and 9th-windiest month. For the whole year in context, see Acornhoek's year-round climate.

Daytime high
23°
12th warmest
Overnight low
10°
1st coldest
Rainfall
5 mm
1 wet days
Daylight
10 h 36 min
6:43 AM – 5:20 PM
Cloud cover
20%
2nd clearest
Wind
8 km/h
9th windiest
Solar energy
3.91 kWh/m²
Travel score
9.1
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in Acornhoek reaches about 23°C in the afternoon and slips back to 10°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 28°C. Set against its neighbours, July runs on par with June and about 2°C cooler than August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12310
22310
32310
42310
52310
62310
72310
82310
92310
102310
112310
122310
132310
142310
152310
162310
172310
182310
192310
202310
212310
222410
232410
242410
252410
262411
272411
282411
292411
302411
312411

Acornhoek weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°11011.913.45.1
Feb29° / 20°879.612.95.3
Mar29° / 19°618.912.26.1
Apr27° / 17°355.211.47.5
May26° / 13°102.210.88.7
Jun24° / 11°41.110.59.2
Jul23° / 10°5110.69.1
Aug25° / 12°81.611.18.9
Sep27° / 15°173.111.88.1
Oct27° / 17°37612.67.1
Nov28° / 18°8510.613.25.7
Dec29° / 19°10912.613.55.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 79% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 9% of July, with mostly cloudy or overcast conditions the remaining 11%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28713
38614
48614
58614
68614
78614
88614
98713
108812
118812
128911
138911
149010
159010
16919
17919
18919
19919
20919
219010
229010
239010
249010
259010
268911
278812
288812
298812
308812
318812

Chance of precipitation in July

Any precipitation

Acornhoek gets around 5 mm of rain over 1 wet days in July. 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 5% 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
193
204
214
224
234
244
254
265
275
285
295
305
315

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July 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 (%)Comfortable (%)
1991
2991
3991
4991
5991
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Wind in July

Winds average 8 km/h in July.

Across July, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
39calm
49calm
59calm
69calm
79calm
89calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 30 min at the start of July to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over July. Sunrise moves from 6:44 AM to 6:37 AM, and sunset from 5:14 PM to 5:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.56:445:14
210.56:445:14
310.56:445:14
410.56:445:15
510.56:445:15
610.56:445:15
710.56:445:16
810.56:445:16
910.56:445:17
1010.66:445:17
1110.66:445:17
1210.66:445:18
1310.66:445:18
1410.66:435:19
1510.66:435:19
1610.66:435:20
1710.66:435:20
1810.66:425:20
1910.66:425:21
2010.76:425:21
2110.76:415:22
2210.76:415:22
2310.76:415:23
2410.76:405:23
2510.76:405:24
2610.76:395:24
2710.86:395:25
2810.86:385:25
2910.86:385:26
3010.86:375:26
3110.86:375:27

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.91 kWh/m².

For context, solar energy here swings from a low near 3.78 kWh/m² to a high of 5.99 kWh/m² in January across the year — July's 3.91 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
13.7Moderate
23.7Moderate
33.7Moderate
43.7Moderate
53.7Moderate
63.8Moderate
73.8Moderate
83.8Moderate
93.8Moderate
103.8Moderate
113.8Moderate
123.9Moderate
133.9Moderate
143.9Moderate
153.9Moderate
163.9Moderate
174.0Moderate
184.0Moderate
194.0Bright
204.0Bright
214.0Bright
224.0Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.2Bright
304.2Bright
314.2Bright
Planning a trip in July

Hazard calendar for Acornhoek

In seasonPeak

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

Acornhoek'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 July a good time to visit Acornhoek?

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

9.1
Sightseeing
2nd-best month of the year
7.2
Beach & pool
8th-best month of the year

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

What to pack for Acornhoek in July

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

In July, Acornhoek sees daytime highs around 23°C and nights near 10°C. Worth packing: light clothes.

light clothes

UV index in Acornhoek in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Acornhoek peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 20UV 14Jun 20UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr8Very high
May6High
Jun5Moderate
Jul5High
Aug7Very high
Sep8Very high
Oct10Very high
Nov12Extreme
Dec12Extreme

Air quality in Acornhoek in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Acornhoek is worst in July — around 40 µg/m³ PM2.5 (poor), about 2.9× the cleanest month (December, 14 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 2039 µg/m³Dec 2314 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb15Moderate
Mar20Moderate
Apr26Moderate
May35Poor
Jun36Poor
Jul40Poor
Aug38Poor
Sep30Moderate
Oct20Moderate
Nov20Moderate
Dec14Moderate
Location & terrain

Where is Acornhoek?

Acornhoek sits at 24.6°S, 31.1°E, 645 m above sea level, in South Africa. The nearest listed city is Thulamahashi, 19 km away.

Topography around Acornhoek

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

Within 3 km, the terrain around Acornhoek has only modest variations in elevation — a maximum elevation change of 140 m around an average of 628 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 459 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,498 m.

The land around Acornhoek is covered by artificial surfaces (40%) and grassland (38%) within 3 km, grassland (33%), trees (27%) and shrubs (27%) within 16 km, and shrubs (39%), grassland (37%) and trees (20%) within 80 km.

3 km
140 m
16 km
459 m
80 km
2,498 m
treesshrubsgrasslandcroplandartificial surfaces
July weather nearby: Thulamahashi 19 km · Mafemani 22 km · Dwarsloop 23 km · Hlanganani 42 km · Calcutta 46 km · Mkhuhlu 47 km · Sabie 65 km · Phalaborwa 72 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 Acornhoek (-24.5878°, 31.0947°, elevation 645 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).