Driefontein weather in July

In July, Driefontein sees average daytime highs of 19°C and overnight lows near 4°C, with 11 mm of precipitation across 1.9 wet days and about 10.5 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 81% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 18 min at the start of July to 10 h 42 min by month's end. Set against the rest of the year, July is Driefontein's 2nd-clearest and 5th-windiest month. For the whole year in context, see Driefontein's year-round climate.

Daytime high
19°
11th warmest
Overnight low
1st coldest
Precipitation
11 mm
1.9 wet days
Daylight
10 h 30 min
6:50 AM – 5:18 PM
Cloud cover
18%
2nd clearest
Wind
9 km/h
5th windiest
Solar energy
3.95 kWh/m²
Travel score
7.9
out of 10

Driefontein is human settlement in South Africa.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 19°C through the month.

A typical July day in Driefontein reaches about 19°C in the afternoon and slips back to 4°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 23°C. Set against its neighbours, July runs on par with June and about 3°C cooler than August.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
1184
2184
3184
4184
5184
6184
7184
8184
9184
10184
11184
12184
13184
14184
15184
16184
17194
18194
19194
20194
21194
22194
23195
24195
25195
26195
27195
28195
29195
30195
31205

Driefontein weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 15°14718.813.55.5
Feb25° / 15°11414.6136.0
Mar24° / 14°10413.412.26.6
Apr22° / 11°488.111.47.2
May20° / 173.110.78.0
Jun19° / 102.110.37.9
Jul19° / 111.910.57.9
Aug21° / 193.7118.1
Sep24° / 10°387.111.87.8
Oct24° / 11°10414.712.66.3
Nov24° / 13°1391813.35.6
Dec25° / 14°17020.213.75.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 8% of July, with mostly cloudy or overcast conditions the remaining 12%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28713
38614
48614
58614
68614
78614
88614
98614
108812
118812
128812
138812
149010
159010
169010
179010
189010
199010
209010
219010
229010
239010
249010
259010
269010
278911
288812
298812
308812
318812

Chance of precipitation in July

Any precipitation

Driefontein gets around 11 mm of rain and snow over 1.9 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 7% and peaks near 10% on the wettest days, and about 0 day brings snow.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
45
55
65
75
85
95
105
115
125
135
145
155
166
176
186
197
207
217
227
238
248
258
269
279
289
2910
3010
3110

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 (%)
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 July

Winds average 9 km/h in July.

Across July, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 18 min at the start of July to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over July. Sunrise moves from 6:52 AM to 6:44 AM, and sunset from 5:11 PM to 5:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.36:525:11
210.36:525:12
310.36:525:12
410.36:525:12
510.36:525:13
610.46:525:13
710.46:525:13
810.46:525:14
910.46:525:14
1010.46:525:15
1110.46:515:15
1210.46:515:16
1310.46:515:16
1410.46:515:17
1510.46:505:17
1610.56:505:18
1710.56:505:18
1810.56:505:18
1910.56:495:19
2010.56:495:19
2110.56:495:20
2210.56:485:21
2310.66:485:21
2410.66:475:22
2510.66:475:22
2610.66:465:23
2710.66:465:23
2810.66:455:24
2910.76:455:24
3010.76:445:25
3110.76:445:25

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.95 kWh/m².

For context, solar energy here swings from a low near 3.73 kWh/m² to a high of 6.2 kWh/m² in December across the year — July's 3.95 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
113.9Moderate
123.9Moderate
133.9Moderate
143.9Moderate
153.9Moderate
164.0Moderate
174.0Moderate
184.0Bright
194.0Bright
204.0Bright
214.1Bright
224.1Bright
234.1Bright
244.1Bright
254.1Bright
264.2Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
314.3Bright
Planning a trip in July

Hazard calendar for Driefontein

In seasonPeak

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

Driefontein'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 July a good time to visit Driefontein?

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

7.9
Sightseeing
3rd-best month of the year
3.0
Beach & pool
11th-best month of the year

July is one of the better times to visit Driefontein for general sightseeing.

What to pack for Driefontein in July

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

In July, Driefontein sees daytime highs around 19°C and nights near 4°C. Worth packing: a warm layer.

a warm layer

UV index in Driefontein 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 Driefontein peaks around January 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 15UV 14Jun 21UV 5
UV index (midday)Level
Jan15Extreme
Feb13Extreme
Mar12Extreme
Apr8Very high
May6High
Jun5High
Jul5High
Aug7Very high
Sep9Very high
Oct10Very high
Nov11Extreme
Dec14Extreme

Air quality in Driefontein 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 Driefontein is worst in May — around 56 µg/m³ PM2.5 (unhealthy), about 3.0× the cleanest month (December, 19 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateModerateMay 1754 µg/m³Dec 2319 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb19Moderate
Mar26Moderate
Apr38Poor
May56Unhealthy
Jun38Poor
Jul36Poor
Aug30Moderate
Sep33Moderate
Oct28Moderate
Nov40Poor
Dec19Moderate
Location & terrain

Where is Driefontein?

Driefontein sits at 27.0°S, 30.4°E, 1,405 m above sea level, in South Africa. The nearest listed city is Piet Retief, 38 km away.

Topography around Driefontein

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

Within 3 km, the terrain around Driefontein has only modest variations in elevation — a maximum elevation change of 137 m around an average of 1,360 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 508 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,763 m.

The land around Driefontein is covered by grassland (55%) and cropland (35%) within 3 km, grassland (44%), trees (28%) and cropland (20%) within 16 km, and grassland (64%) within 80 km.

3 km
137 m
16 km
508 m
80 km
1,763 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Piet Retief 38 km · Daggakraal 49 km · Ermelo 66 km · Frischgewaagd 70 km · Volksrust 71 km · Fernie 73 km · Empuluzu 81 km · Breyten 86 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 Driefontein (-26.965°, 30.4357°, elevation 1,405 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).