Driefontein weather in January

In January, Driefontein sees average daytime highs of 25°C and overnight lows near 15°C, with 147 mm of rain across 18.8 wet days and about 13.5 hours of daylight. It is the 1st-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 28% of the time in January, and the air most often feels humid.

Daylight stretches from about 13 h 42 min at the start of January to 13 h 18 min by month's end. Set against the rest of the year, January is Driefontein's 10th-clearest and 9th-windiest month. For the whole year in context, see Driefontein's year-round climate.

Daytime high
25°
1st warmest
Overnight low
15°
12th coldest
Rainfall
147 mm
18.8 wet days
Daylight
13 h 30 min
5:22 AM – 6:53 PM
Cloud cover
61%
10th clearest
Wind
8 km/h
9th windiest
Solar energy
6.08 kWh/m²
Travel score
5.5
out of 10

Driefontein is human settlement in South Africa.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical January day in Driefontein reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 29°C. Set against its neighbours, January runs on par with December and on par with February.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12515
22515
32515
42515
52515
62515
72515
82515
92515
102515
112515
122515
132515
142515
152515
162515
172515
182515
192515
202515
212515
222515
232515
242515
252515
262515
272515
282515
292515
302515
312515

Driefontein weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 2nd-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 January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 55%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14654
24654
34654
44654
54654
64654
74555
84555
94456
104456
114357
124357
134357
144357
154258
164357
174258
184258
194357
204357
214357
224456
234357
244456
254555
264654
274753
284852
294852
305050
315149

Chance of precipitation in January

Any precipitation

Driefontein gets around 147 mm of rain over 18.8 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 61% and peaks near 62% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
162
261
361
461
561
661
761
861
961
1061
1161
1261
1361
1462
1562
1662
1762
1862
1962
2061
2161
2261
2360
2460
2560
2659
2759
2859
2958
3058
3157

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the humid band about 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11143451
21142461
31142461
41142461
51142461
61141461
71141471
81141471
91141471
101141471
111141471
121141481
131140481
141140481
151040491
161040491
171040491
181040501
19940501
20940501
21940501
22840511
23841501
24841501
25742501
26742501
27742501
28743501
29643491
30643491
31643491

Wind in January

Winds average 8 km/h in January.

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

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
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 January

DaylightNight

Daylight runs from about 13 h 42 min at the start of January to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over January. Sunrise moves from 5:11 AM to 5:33 AM, and sunset from 6:52 PM to 6:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:116:52
213.75:126:52
313.75:136:52
413.75:136:52
513.65:146:52
613.65:156:53
713.65:156:53
813.65:166:53
913.65:176:53
1013.65:176:53
1113.65:186:53
1213.65:196:53
1313.65:206:53
1413.65:206:53
1513.55:216:53
1613.55:226:53
1713.55:236:53
1813.55:236:53
1913.55:246:53
2013.55:256:53
2113.55:266:53
2213.45:266:53
2313.45:276:52
2413.45:286:52
2513.45:296:52
2613.45:296:52
2713.45:306:51
2813.35:316:51
2913.35:326:51
3013.35:336:50
3113.35:336:50

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.08 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 — January's 6.08 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Bright
206.0Bright
216.0Bright
226.0Bright
236.0Bright
246.0Bright
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Intense
316.1Intense
Planning a trip in January

Hazard calendar for Driefontein

In seasonPeak

In January, Driefontein sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

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 January a good time to visit Driefontein?

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

5.5
Sightseeing
11th-best month of the year
5.0
Beach & pool
6th-best month of the year

January is a reasonable time to visit Driefontein for sightseeing.

What to pack for Driefontein in January

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

In January, Driefontein sees daytime highs around 25°C and nights near 15°C. Pack rain gear and sun protection. Worth having: light clothes. About 19 days see rain.

rain gearsun protectionlight clothes

UV index in Driefontein in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). 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 January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January 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
January 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).