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Benoni weather & best time to visit

City break

Benoni at a glance

Best time
Apr – Sep
Warmest month
Oct · 27°
Sunshine a year
2,470 h
Rain a year
745 mm
Climate
Subtropical
Time zone
UTC+2
Elevation
1,641 m

Climate in Benoni

Benoni has a subtropical climate with warm summers and mild winters. October is the warmest month with average highs of 27 °C, while June is the coolest at 19 °C. With around 2,470 hours of sunshine a year, Benoni is sunny; September is the sunniest month with 7.8 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Benoni

The best time to visit Benoni is from April to September. For sightseeing, day trips and hiking, conditions are most comfortable from March to October. Rain is frequent from November to February; the wettest month is January with 135 mm.

Benoni through the seasons

How the weather changes over the seasons, with averages for each.

Benoni in spring

Sep – Nov

82

Excellent

  • 26–27 °C by day
  • 7.2 h of sun a day
  • 28 rainy days in all

Benoni in summer

Dec – Feb

66

Good

  • 26 °C by day
  • 6.5 h of sun a day
  • 47 rainy days in all

Benoni in autumn

Mar – May

83

Excellent

  • 21–25 °C by day
  • 6.3 h of sun a day
  • 22 rainy days in all

Benoni in winter

Jun – Aug

94

Excellent

  • 19–22 °C by day
  • 7.1 h of sun a day
  • 4 rainy days in all

Which month for what?

Beach & swimming

No sea nearby

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Mar – Oct

15–28 °C and not too much rain

Rainy months

Nov – Feb

Rainy season or more than 12 rainy days

Find your perfect month

Tell us what you like and we rate every month in Benoni for you.

Sunshine
Little rain

Your best months: May, August – September

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

80

Holiday weather in October

Excellent

Best time to visit: April – September

Good forSightseeing & walks

A typical day in October

  1. Morning, 08:00: about 18°
  2. Midday, 13:00: about 26°
  3. Afternoon, 16:00: about 25°
  4. Evening, 20:00: about 18°
  5. Night, 23:00: about 15°

05:3218:12

Pleasant evenings; a light layer can help.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 05:18–06:03 · evening 17:42–18:27
Blue hour
Morning 05:09–05:18 · evening 18:27–18:36

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Benoni compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs stay at about 26° from start to end. The days get 0.7 h longer.

Early or late October?
October1 Oct31 Oct
Daytime high26°26°
Night-time low10°12°
Daylight12.3 h13.0 h

What is the weather like in Benoni in October?

In October, Benoni is warm: daytime highs average 27 °C, and nights cool down to about 11 °C. The sun shines for around 7.2 hours a day. Rain is frequent, with about 10 rainy days and 72 mm in total. On about 6 days the thermometer climbs to 30 °C or more. All in all, October is an excellent month for a holiday in Benoni.

More details for October

Daylight
12 h 40 min05:32 – 18:12
UV index
12 · extremeclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
20 km/haverage daily peakAll months
Cloud cover
40 %on averageAll months
Hot days
6 days30 °C or moreAll months
Time zone
UTC+2offset from UTC

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %70 %
  • Few rainy daysweight 30 %54 %

Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.

What to pack in October

  • Sunscreen
  • Sunglasses & sun hat
  • Light, breathable clothes
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Benoni

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

September has the better holiday weather in Benoni: score 96 against 80. In September, days are 1 °C cooler than in October. September has 6 fewer rainy days. The sun shines an hour longer a day in September.

October vs September, Benoni
MonthOctoberSeptember
Holiday weather score8096better
Daytime high27°26°
Night-time low11°9°
Sunshine7.2 h7.8 hbetter
Rainy days104better
Rainfall72 mm23 mmbetter

Based on the climate averages 1996–2025.

Benoni month by month

The typical weather for every month at a glance.

66January26° · 6.5 h

In January, Benoni is warm: daytime highs average 26 °C, and nights cool down to about 15 °C. The sun shines for around 6.5 hours a day. It rains often – on about 16 days, adding up to 135 mm. All in all, January is a good month for a holiday in Benoni.

Benoni in January
70February26° · 6.3 h

In February, Benoni is warm: daytime highs average 26 °C, and nights cool down to about 15 °C. Expect around 6.3 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 113 mm in total. All in all, February is a good month for a holiday in Benoni.

Benoni in February
73March25° · 6.0 h

In March, Benoni is warm: daytime highs average 25 °C, and nights cool down to about 13 °C. Expect around 6.0 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 80 mm in total. All in all, March is a good month for a holiday in Benoni.

Benoni in March
83April23° · 6.1 h

In April, Benoni is warm: daytime highs average 23 °C, and nights cool down to about 10 °C. Expect around 6.1 hours of sunshine a day. Rain falls on about 7 days, adding up to 53 mm. All in all, April is an excellent month for a holiday in Benoni.

Benoni in April
92May21° · 6.7 h

In May, Benoni is warm: daytime highs average 21 °C, and nights cool down to about 6 °C. The sun shines for around 6.7 hours a day. Rain is rare: about 3 days bring 19 mm in total. All in all, May is an excellent month for a holiday in Benoni.

Benoni in May
93June19° · 6.8 h

In June, Benoni is mild: daytime highs average 19 °C, and nights cool down to about 3 °C. The sun shines for around 6.8 hours a day. It hardly ever rains. All in all, June is an excellent month for a holiday in Benoni.

Benoni in June
94July19° · 7.1 h

In July, Benoni is mild: daytime highs average 19 °C, and nights cool down to about 2 °C. The sun shines for around 7.1 hours a day. It hardly ever rains. All in all, July is an excellent month for a holiday in Benoni.

Benoni in July
95August22° · 7.4 h

In August, Benoni is warm: daytime highs average 22 °C, and nights cool down to about 5 °C. The sun shines for around 7.4 hours a day. It hardly ever rains. All in all, August is an excellent month for a holiday in Benoni.

Benoni in August
96September26° · 7.8 h

In September, Benoni is warm: daytime highs average 26 °C, and nights cool down to about 9 °C. The sun shines for around 7.8 hours a day. Rain is rare: about 4 days bring 23 mm in total. All in all, September is an excellent month for a holiday in Benoni.

Benoni in September
80October27° · 7.2 h

In October, Benoni is warm: daytime highs average 27 °C, and nights cool down to about 11 °C. The sun shines for around 7.2 hours a day. Rain is frequent, with about 10 rainy days and 72 mm in total. On about 6 days the thermometer climbs to 30 °C or more. All in all, October is an excellent month for a holiday in Benoni.

Benoni in October
70November26° · 6.5 h

In November, Benoni is warm: daytime highs average 26 °C, and nights cool down to about 13 °C. The sun shines for around 6.5 hours a day. It rains often – on about 14 days, adding up to 100 mm. All in all, November is a good month for a holiday in Benoni.

Benoni in November
63December26° · 6.6 h

In December, Benoni is warm: daytime highs average 26 °C, and nights cool down to about 14 °C. The sun shines for around 6.6 hours a day. It rains often – on about 18 days, adding up to 131 mm. All in all, December is a good month for a holiday in Benoni.

Benoni in December

Climate in detail

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Benoni

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Cold 0–8°
  • Cool 8–15°
  • Pleasant 15–20°

CoolOctober: nights around 11°. A duvet at night and a jumper for the evening.

The coolest nights are in July (2°), the warmest in January (15°). Nights are pleasant for sleeping (15 to 20 °C) from January to February. Nights fall below 8 °C on average from May to August, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 27°Night 11°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan6626°15°6.5 h16135
FebruaryFeb7026°15°6.3 h14113
MarchMar7325°13°6.0 h1280
AprilApr8323°10°6.1 h753
MayMay9221°6°6.7 h319
JuneJun9319°3°6.8 h28
JulyJul9419°2°7.1 h13
AugustAug9522°5°7.4 h29
SeptemberSep9626°9°7.8 h423
OctoberOct8027°11°7.2 h1072
NovemberNov7026°13°6.5 h14100
DecemberDec6326°14°6.6 h18131

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

26.19° S, 28.32° E · 1,641 m · Africa/Johannesburg

Sunshine

Sunshine hours in Benoni

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
2,470 hours
Sunniest month
Sep · 7.8 h a day
Least sunshine
Mar · 6.0 h a day
OctoberSunshine 7.2 hDaylight 12.7 hShare of daylight 57 %
SunshineDaylight

In October, the sun shines for about 7.2 of 12.7 hours of daylight in Benoni, 57 % of the daylight hours.

Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.

Rain

Rain in Benoni: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
745 mm on 102 days
Wettest month
Jan · 135 mm
Driest month
Jul · 3 mm
OctoberRainy days 10Rainfall 72 mm

In October, Benoni has about 10 rainy days with 72 mm of rain in total.

Sun protection

UV index in Benoni

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
12 · extremeAvoid the midday sun; SPF 50+, covering clothes, hat and sunglasses.

The sun is strongest in December (UV 13).

Minutes until sunburn in October

Very fair skin
about 10 min
Fair skin
about 15 min
Light brown skin
about 20 min
Olive skin
about 25 min

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & clouds

Wind and clouds in Benoni

How breezy and how cloudy Benoni is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
17 km/h · gentle breeze
Windiest month
Sep · 20 km/h
Calmest month
May · 15 km/h
OctoberWind 20 km/hBeaufort 4

In October, the wind in Benoni typically peaks at 20 km/h during the day: Beaufort 4, moderate breeze.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
36 % · mostly sunny
Clearest month
Jul · 13 %
Cloudiest month
Dec · 57 %
OctoberCloud cover 40 %Sunshine 7.2 h

In October, cloud covers on average 40 % of the sky over Benoni: mostly sunny, with about 7.2 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Heat & humidity

Heat and humidity in Benoni

How often the day gets hot in Benoni (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
23 days
Hottest month
Oct · 27 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 6Daytime high 27 °C

In October, Benoni has about 6 hot days, with an average daytime high of 27 °C: some hot or muggy days. Single hot or muggy days are possible; a hat and water bottle are enough.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

Planning a trip to Benoni

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Benoni in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Benoni has its best school-holiday weather during the summer holidays (score 95) and its weakest during the Christmas holidays (score 65).

  • Easter holidays

    Mar – Apr

    80

    Excellent

    • 23 °C by day
    • 6.1 h of sun a day
    • 9 rainy days a month

    Good for: Sightseeing & walks

  • May half-term

    May – Jun

    92

    Excellent

    • 21 °C by day
    • 6.7 h of sun a day
    • 3 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    95

    ExcellentBest holidays

    • 21 °C by day
    • 7.3 h of sun a day
    • 1 rainy day a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    80

    Excellent

    • 27 °C by day
    • 7.2 h of sun a day
    • 10 rainy days a month

    Good for: Sightseeing & walks

  • Christmas holidays

    Dec – Jan

    65

    Good

    • 26 °C by day
    • 6.6 h of sun a day
    • 17 rainy days a month

    Keep in mind: Frequent rain

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 11 h 25 min
Distance
9,080 km
Time zone
UTC+2
Jet lag
Hardly any (under 3 h)

Most routes need a change of planes, which adds time.

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Compare & alternatives

Compare

Benoni compared

Put Benoni side by side with another destination.

Nearby:
Compare with home:

Benoni vs Johannesburg

In October Johannesburg has the better holiday weather (score 85 vs 80). During the day Johannesburg is 1 °C cooler than Benoni. Johannesburg gets 2 more hours of sunshine a day.

Benoni vs Johannesburg, in October
in OctoberBenoniJohannesburg
Holiday weather score8085
Daytime high27°26°
Sunshine7 h9 h
Rainy days1010
Best timeApr – SepApr – Oct

Through the year

OctoberBenoni 27°Johannesburg 26°
BenoniJohannesburg
Go to Johannesburg
Ranking

South Africa in October: the best places

In October, Benoni ranks 12 among the 31 nearest destinations in this country.

  1. Orania23°100
  2. 2Graaff-Reinet26°93
  3. 3Polokwane27°91
  4. 4Oudtshoorn26°90
  5. 5Soweto26°86
  6. 6Krugersdorp26°86
  7. 7Gqeberha22°18°86
  8. 8George21°86
  9. 12BenoniThis page27°80
All destinations: South Africa

Near Benoni

Other destinations close by.

Places with a climate like Benoni

Destinations whose weather through the year is closest to Benoni's – good alternatives.

  1. 80 % similar86MaseruLesotho26°Best time: May – Nov
  2. 76 % similar70MthathaSouth Africa24°Best time: May – Sep
  3. 75 % similar65MbabaneEswatini24°Best time: May – Sep
  4. 74 % similar81HarareZimbabwe29°Best time: Apr – Oct

Frequently asked questions about Benoni

When is the best time to visit Benoni?

The best time to visit Benoni is from April to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Benoni?

October is the warmest month, with average highs of 27 °C and nights around 11 °C. June is the coolest month at 19 °C.

When does it rain most in Benoni?

Rain is frequent from November to February; the wettest month is January with 135 mm. The driest month is July with 3 mm.

How many hours of sunshine does Benoni get?

Benoni gets around 2,470 hours of sunshine a year. The sunniest month is September with 7.8 hours a day; in March there are 6.0 hours a day.

What time zone is Benoni in?

Benoni is on UTC+2 all year.

How long is the flight from London to Benoni?

A nonstop flight from London to Benoni takes about 11 h 25 min, for a straight-line distance of about 9,080 km. Most routes need a change of planes, which adds time.

Which school holidays are best for Benoni?

Benoni has its best school-holiday weather during the summer holidays (score 95) and its weakest during the Christmas holidays (score 65). Holiday ratings (0–100): Easter holidays 80, May half-term 92, summer holidays 95, October half-term 80, Christmas holidays 65.