World → Republic of South Africa → Johannesburg

Weather in Johannesburg — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Johannesburg

🌙

+20°

Clear

Feels like +17° · humidity 40%

Sat 24.10: +29° / +14°

🕐 01:25

Wind

10 km/h

UV index

Air (AQI)

59 · Moderate

Precipitation

Humidity

40%

Pressure

1020 hPa

Sunrise / sunset

05:24 / 18:19

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

Feels colder by 3°

Weather for an activity:

🎣 fishing 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Johannesburg

Saturday, 24 October, in Johannesburg (Republic of South Africa): clear and sunny, warm. During the day the air will warm up to +29°, at night around +14°. Wind up to 10 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 05:24 and set at 18:19 — daylight lasts 13 hours.

Hourly weather in Johannesburg

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Johannesburg for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Sat 24.10

☀️

+14° +29°

Morning

☀️

+20°

Day

☀️

+29°

Evening

🌇

+25°

Night

🌙

+14°

Clear · precipitation 0% · wind up to 10 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Today 25.10

🌤️

💧 20%

+16° +30°

Morning

☀️

+20°

Day

🌤️

+30°

Evening

🌇

+26°

Night

🌙

+16°

Mostly clear · precipitation 20% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 26.10

☁️

💧 14%

+18° +30°

Morning

☀️

+22°

Day

☁️

+30°

Evening

🌇

+27°

Night

🌙

+18°

Overcast · precipitation 14% · wind up to 20 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 27.10

⛈️

💧 57%

+16° +22°

Morning

⛈️

+18°

Day

⛈️

+22°

Evening

🌇

+21°

Night

🌙

+16°

Thunderstorm · precipitation 57% · wind up to 22 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Wed 28.10

⛅

+12° +28°

Morning

⛅

+18°

Day

⛅

+28°

Evening

🌇

+24°

Night

🌙

+12°

Partly cloudy · precipitation 0% · wind up to 9 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 29.10

⛅

💧 4%

+13° +28°

Morning

⛅

+19°

Day

⛅

+28°

Evening

🌇

+24°

Night

🌙

+13°

Partly cloudy · precipitation 4% · wind up to 11 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 30.10

🌤️

💧 10%

+14° +30°

Morning

🌤️

+20°

Day

🌤️

+30°

Evening

🌇

+26°

Night

🌙

+14°

Mostly clear · precipitation 10% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 31.10

⛅

💧 16%

+15° +31°

Morning

⛅

+21°

Day

⛅

+31°

Evening

🌇

+27°

Night

🌙

+15°

Partly cloudy · precipitation 16% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 1.11

🌦️

💧 37%

+18° +33°

Morning

🌦️

+24°

Day

🌦️

+33°

Evening

🌇

+29°

Night

🌙

+18°

Drizzle · precipitation 37% · wind up to 13 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Mon 2.11

🌦️

💧 39%

+19° +32°

Morning

🌦️

+24°

Day

🌦️

+32°

Evening

🌇

+29°

Night

🌙

+19°

Drizzle · precipitation 39% · wind up to 18 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Tue 3.11

🌦️

💧 37%

+17° +32°

Morning

🌦️

+23°

Day

🌦️

+32°

Evening

🌇

+28°

Night

🌙

+17°

Drizzle · precipitation 37% · wind up to 17 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Wed 4.11

🌦️

💧 37%

+18° +31°

Morning

🌦️

+23°

Day

🌦️

+31°

Evening

🌇

+28°

Night

🌙

+18°

Drizzle · precipitation 37% · wind up to 17 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 5.11

🌦️

💧 51%

+16° +31°

Morning

🌦️

+22°

Day

🌦️

+31°

Evening

🌇

+27°

Night

🌙

+16°

Drizzle · precipitation 51% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 6.11

⛅

💧 57%

+14° +26°

Morning

⛅

+18°

Day

⛅

+26°

Evening

🌇

+23°

Night

🌙

+14°

Partly cloudy · precipitation 57% · wind up to 18 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏃 Running

74 / 100

comfort for running · Good

🧴 UV

moderate · low

☂️ Rain

unlikely · low

✨ Stars

88 / 100

evening visibility · Excellent

🧺 Laundry drying

86 / 100

will dry outside · Excellent

🚗 Car wash

95 / 100

no rain expected · Excellent

🌫️ Air quality

Moderate air

European AQI

PM2.5: 48PM10: 49O₃: 38NO₂: 46

Moderate. Those sensitive to dust should be more careful during long outdoor exercise.

🌅 Sun, moon and sea

Sunrise

05:24

Sunset

18:19

Golden hour

17:48

Daylight

13 h (+1 min vs yesterday)

Johannesburg climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+25°

+14°

Jan

+24°

+14°

Feb

+23°

+13°

Mar

+21°

+10°

Apr

+19°

+6°

May

+16°

+3°

Jun

+16°

+2°

Jul

+20°

+5°

Aug

+24°

+9°

Sep

+25°

+11°

Oct

+24°

+12°

Nov

+24°

+14°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+25°	+14°	129 mm	One of the best times to visit: +25° by day, fresh nights. It's a rainy month (129 mm) — an umbrella is a must. 😊 light summer clothing.
February	+24°	+14°	110 mm	Ideal weather: +24° daytime — neither hot nor cold. Frequent rain (110 mm over the month) — keep indoor backup plans. 😊 light summer clothing.
March	+23°	+13°	87 mm	The most pleasant season: +23° by day, comfortable all day long. One of the wettest months (87 mm): downpours can derail plans. 🙂 a sweater for the evening.
April	+21°	+10°	45 mm	One of the best times to visit: +21° by day, fresh nights. 🙂 a sweater for the evening.
May	+19°	+6°	17 mm	Ideal weather: +19° daytime — neither hot nor cold. 🙂 a sweater for the evening.
June	+16°	+3°	8 mm	Cool weather: +16° by day, noticeably colder in the evening. 🙂 a sweater for the evening. This is the coldest month of the year.
July	+16°	+2°	3 mm	Cool: around +16° by day, you'll need a warm layer. 🙂 a sweater for the evening. One of the driest months — rain is very unlikely.
August	+20°	+5°	10 mm	Ideal weather: +20° daytime — neither hot nor cold. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit.
September	+24°	+9°	22 mm	The most pleasant season: +24° by day, comfortable all day long. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit.
October	+25°	+11°	73 mm	One of the best times to visit: +25° by day, fresh nights. It's a rainy month (73 mm) — an umbrella is a must. 😊 light summer clothing. This is the hottest month of the year in Johannesburg.
November	+24°	+12°	97 mm	Ideal weather: +24° daytime — neither hot nor cold. Frequent rain (97 mm over the month) — keep indoor backup plans. 😊 light summer clothing.
December	+24°	+14°	132 mm	The most pleasant season: +24° by day, comfortable all day long. One of the wettest months (132 mm): downpours can derail plans. 😊 light summer clothing. Statistically the wettest month of the year.

When to visit Johannesburg

✅ Recommended time to visit

🌟 Best time: August, September, October

Daytime air+20…+25°

Precipitationoften

Why: comfortable +20…+25° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, February, March, April, May, November

Daytime air+19…+25°

Precipitationoften

Why: noticeable rain risk (17–129 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

❄️ Cold season: June, July, December

Daytime air+16…+24°

Precipitationoften

Why: cold and dark (+16…+24° by day, 11 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Johannesburg is August – October, and the most comfortable months are August, September, October. The toughest months to visit are June, July, December: cool and damp.