Benoni weather in March

In March, Benoni sees average daytime highs of 24°C and overnight lows near 14°C, with 83 mm of rain across 12 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 24°C by the end. The sky is clear or mostly clear about 45% of the time in March, and the air most often feels dry.

Daylight stretches from about 12 h 36 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Benoni's 8th-clearest and 12th-windiest month. For the whole year in context, see Benoni's year-round climate.

Daytime high
24°
7th warmest
Overnight low
14°
9th coldest
Rainfall
83 mm
12 wet days
Daylight
12 h 12 min
6:11 AM – 6:22 PM
Cloud cover
47%
8th clearest
Wind
9 km/h
12th windiest
Solar energy
5.51 kWh/m²
Travel score
6.9
out of 10

Benoni is Town in the Ekurhuleni Metropolitan Municipality in Gauteng, South Africa.

Founded
1881

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 24°C by the end.

A typical March day in Benoni reaches about 24°C in the afternoon and slips back to 14°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 28°C. Set against its neighbours, March runs about 1°C cooler than February and about 2°C warmer than April.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12515
22515
32515
42515
52515
62515
72515
82514
92514
102514
112514
122514
132514
142514
152514
162414
172414
182414
192414
202414
212414
222414
232414
242413
252413
262413
272413
282413
292413
302413
312413

Benoni weather by month

How March compares with the rest of the year at a glance. March is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 16°12715.913.55.9
Feb26° / 15°10213.112.96.2
Mar24° / 14°831212.26.9
Apr22° / 11°426.711.47.5
May21° / 152.510.78.2
Jun18° / 81.410.48.0
Jul18° / 30.710.58.1
Aug21° / 10211.18.6
Sep25° / 10°233.511.88.5
Oct25° / 13°7710.712.67.0
Nov25° / 14°9914.313.36.2
Dec26° / 15°13017.313.65.7

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 22% of March, with mostly cloudy or overcast conditions the remaining 33%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16634
26733
36832
46832
56832
66832
76931
86931
96931
106832
116832
126832
136832
146733
156733
166733
176634
186634
196634
206634
216634
226535
236634
246634
256634
266733
276634
286634
296634
306634
316634

Chance of precipitation in March

Any precipitation

Benoni gets around 83 mm of rain over 12 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
240
339
439
538
638
738
838
938
1039
1139
1240
1340
1441
1541
1642
1742
1842
1942
2042
2141
2241
2340
2439
2538
2637
2736
2835
2934
3033
3132

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the dry band about 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1374519
2384418
3404317
4414316
5424315
6434314
7444313
8454313
9454312
10464311
11464311
12474310
13474310
1447449
1547449
1647448
1748448
1848448
1949447
2050437
2151427
2252426
2353416
2454406
2556395
2657385
2759365
2862344
2963334
3065314
3168293

Wind in March

Winds average 9 km/h in March, the calmest month.

Across March, 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
110calm
210calm
310calm
410calm
510calm
610calm
710calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 36 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over March. Sunrise moves from 6:03 AM to 6:18 AM, and sunset from 6:37 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:036:37
212.66:036:36
312.56:046:35
412.56:046:34
512.56:056:34
612.56:056:33
712.46:066:32
812.46:066:31
912.46:076:29
1012.36:086:28
1112.36:086:27
1212.36:096:26
1312.36:096:25
1412.26:106:24
1512.26:106:23
1612.26:116:22
1712.26:116:21
1812.16:126:20
1912.16:126:19
2012.16:136:18
2112.16:136:17
2212.06:146:16
2312.06:146:14
2412.06:156:13
2512.06:156:12
2611.96:156:11
2711.96:166:10
2811.96:166:09
2911.86:176:08
3011.86:176:07
3111.86:186:06

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.51 kWh/m².

For context, solar energy here swings from a low near 3.91 kWh/m² to a high of 6.76 kWh/m² in December across the year — March's 5.51 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.5Bright
155.5Bright
165.5Bright
175.4Bright
185.4Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
315.1Bright
Planning a trip in March

Hazard calendar for Benoni

In seasonPeak

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

Benoni'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 March a good time to visit Benoni?

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

6.9
Sightseeing
8th-best month of the year
5.9
Beach & pool
3rd-best month of the year

March is a reasonable time to visit Benoni for sightseeing.

What to pack for Benoni in March

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

In March, Benoni sees daytime highs around 24°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Benoni in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Benoni peaks around December 23 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 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 highExtremeDec 23UV 14Jun 19UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul6High
Aug7Very high
Sep9Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Benoni in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Benoni is worst in June — around 259 µg/m³ PM2.5 (very unhealthy), about 6.0× the cleanest month (January, 43 µg/m³).

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

0306090120150180210240270JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyVery unhealthyUnhealthyPoorJun 23259 µg/m³Jan 1344 µg/m³
PM2.5 (µg/m³)Level
Jan43Poor
Feb63Unhealthy
Mar101Unhealthy
Apr158Very unhealthy
May232Very unhealthy
Jun259Very unhealthy
Jul259Very unhealthy
Aug200Very unhealthy
Sep144Unhealthy
Oct91Unhealthy
Nov65Unhealthy
Dec50Poor
Location & terrain

Where is Benoni?

Benoni sits at 26.2°S, 28.3°E, 1,641 m above sea level, in South Africa. The nearest listed city is Boksburg, 7.0 km away.

Topography around Benoni

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

Within 3 km, the terrain around Benoni has only modest variations in elevation — a maximum elevation change of 97 m around an average of 1,644 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 259 m; within 80 km, large variations in elevation — a maximum elevation change of 816 m.

The land around Benoni is covered by artificial surfaces (50%) and grassland (28%) within 3 km, grassland (41%) and artificial surfaces (37%) within 16 km, and grassland (54%) and cropland (25%) within 80 km.

3 km
97 m
16 km
259 m
80 km
816 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Boksburg 7.0 km · Brakpan 7.0 km · Springs 10 km · Etwatwa 15 km · Germiston 15 km · Edenvale 18 km · Alberton 22 km · Thembisa 23 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 Benoni (-26.1885°, 28.3208°, elevation 1,641 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).