Johannesburg Weather
9°
Mainly clear
Johannesburg, Gauteng, South Africa
Feels like 7° · Local time 02:00
8° cooler than this time yesterday
Hour by hour
No rain expected in the next 24 hours.
Now
9°
💧0%
3 AM
9°
💧0%
4 AM
9°
💧0%
5 AM
9°
💧0%
6 AM
10°
💧0%
7 AM
11°
💧0%
8 AM
13°
💧0%
9 AM
15°
💧0%
10 AM
16°
💧0%
11 AM
17°
💧0%
12 PM
19°
💧0%
1 PM
19°
💧0%
2 PM
20°
💧0%
3 PM
21°
💧1%
4 PM
21°
💧3%
5 PM
21°
💧4%
6 PM
20°
💧3%
7 PM
18°
💧1%
8 PM
17°
💧0%
9 PM
17°
💧0%
10 PM
16°
💧0%
11 PM
15°
💧0%
12 AM
15°
💧0%
1 AM
14°
💧0%
Rain radar
Loading radar…
Johannesburg 16-day weather forecast
Today
Overcast · 💧4%
9°21°
Tuesday, Nov 10
Light drizzle · 💧4%
12°27°
Wednesday, Nov 11
Partly cloudy · 💧2%
16°30°
Thursday, Nov 12
Light drizzle · 💧12%
18°31°
Friday, Nov 13
Drizzle · 💧57%
18°32°
Saturday, Nov 14
Thunderstorm · 💧93%
16°29°
Sunday, Nov 15
Light drizzle · 💧82%
15°24°
Monday, Nov 16
Overcast · 💧43%
15°26°
Tuesday, Nov 17
Light drizzle · 💧51%
14°27°
Wednesday, Nov 18
Overcast · 💧31%
13°23°
Thursday, Nov 19
Partly cloudy · 💧37%
12°28°
Friday, Nov 20
Mainly clear · 💧43%
16°31°
Saturday, Nov 21
Mainly clear · 💧53%
17°30°
Sunday, Nov 22
Overcast · 💧43%
18°27°
Monday, Nov 23
Drizzle · 💧38%
16°26°
Tuesday, Nov 24
— · 💧44%
—°—°
Today's details
- Feels like
- 7°
- Humidity
- 87%
- Dew point
- 7°
- Wind
- 14 km/h E
- Gusts
- 34 km/h
- Pressure
- 1028 hPa · falling
- UV index now
- 0 · max 8
- Visibility
- 26 km
- Sunrise / sunset
- 05:13 / 18:30
- Moon
- New Moon · 0% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 9° | 0% | 0.0 mm | 87% | 14 km/h | |
| 3 AM | 9° | 0% | 0.0 mm | 87% | 12 km/h | |
| 4 AM | 9° | 0% | 0.0 mm | 86% | 11 km/h | |
| 5 AM | 9° | 0% | 0.0 mm | 85% | 11 km/h | |
| 6 AM | 10° | 0% | 0.0 mm | 83% | 9 km/h | |
| 7 AM | 11° | 0% | 0.0 mm | 81% | 7 km/h | |
| 8 AM | 13° | 0% | 0.0 mm | 76% | 7 km/h | |
| 9 AM | 15° | 0% | 0.0 mm | 73% | 8 km/h | |
| 10 AM | 16° | 0% | 0.0 mm | 71% | 10 km/h | |
| 11 AM | 17° | 0% | 0.0 mm | 69% | 10 km/h | |
| 12 PM | 19° | 0% | 0.0 mm | 65% | 8 km/h | |
| 1 PM | 19° | 0% | 0.0 mm | 64% | 7 km/h | |
| 2 PM | 20° | 0% | 0.0 mm | 61% | 8 km/h | |
| 3 PM | 21° | 1% | 0.0 mm | 56% | 5 km/h | |
| 4 PM | 21° | 3% | 0.0 mm | 55% | 7 km/h | |
| 5 PM | 21° | 4% | 0.0 mm | 55% | 6 km/h | |
| 6 PM | 20° | 3% | 0.0 mm | 64% | 3 km/h | |
| 7 PM | 18° | 1% | 0.0 mm | 72% | 6 km/h | |
| 8 PM | 17° | 0% | 0.0 mm | 77% | 4 km/h | |
| 9 PM | 17° | 0% | 0.0 mm | 75% | 5 km/h | |
| 10 PM | 16° | 0% | 0.0 mm | 80% | 5 km/h | |
| 11 PM | 15° | 0% | 0.0 mm | 83% | 4 km/h | |
| 12 AM 11-10 | 15° | 0% | 0.0 mm | 84% | 7 km/h | |
| 1 AM 11-10 | 14° | 0% | 0.0 mm | 87% | 9 km/h | |
| 2 AM 11-10 | 14° | 0% | 0.0 mm | 91% | 10 km/h | |
| 3 AM 11-10 | 13° | 0% | 0.0 mm | 94% | 8 km/h | |
| 4 AM 11-10 | 12° | 0% | 0.0 mm | 96% | 8 km/h | |
| 5 AM 11-10 | 12° | 0% | 0.0 mm | 96% | 9 km/h | |
| 6 AM 11-10 | 13° | 0% | 0.0 mm | 94% | 8 km/h | |
| 7 AM 11-10 | 15° | 0% | 0.0 mm | 87% | 7 km/h | |
| 8 AM 11-10 | 17° | 0% | 0.0 mm | 81% | 7 km/h | |
| 9 AM 11-10 | 19° | 1% | 0.0 mm | 73% | 6 km/h | |
| 10 AM 11-10 | 21° | 3% | 0.0 mm | 65% | 5 km/h | |
| 11 AM 11-10 | 24° | 4% | 0.1 mm | 51% | 7 km/h | |
| 12 PM 11-10 | 26° | 4% | 0.0 mm | 40% | 10 km/h | |
| 1 PM 11-10 | 26° | 3% | 0.0 mm | 37% | 11 km/h | |
| 2 PM 11-10 | 26° | 2% | 0.0 mm | 36% | 11 km/h | |
| 3 PM 11-10 | 27° | 1% | 0.0 mm | 34% | 10 km/h | |
| 4 PM 11-10 | 26° | 1% | 0.0 mm | 35% | 9 km/h | |
| 5 PM 11-10 | 25° | 0% | 0.0 mm | 38% | 9 km/h | |
| 6 PM 11-10 | 24° | 0% | 0.0 mm | 43% | 6 km/h | |
| 7 PM 11-10 | 22° | 0% | 0.0 mm | 53% | 5 km/h | |
| 8 PM 11-10 | 21° | 0% | 0.0 mm | 56% | 5 km/h | |
| 9 PM 11-10 | 21° | 0% | 0.0 mm | 57% | 3 km/h | |
| 10 PM 11-10 | 21° | 0% | 0.0 mm | 56% | 1 km/h | |
| 11 PM 11-10 | 20° | 0% | 0.0 mm | 56% | 1 km/h | |
| 12 AM 11-11 | 19° | 0% | 0.0 mm | 58% | 2 km/h | |
| 1 AM 11-11 | 18° | 0% | 0.0 mm | 61% | 4 km/h |
Air quality in Johannesburg
57
US AQI — Moderate
PM2.5 2.9 µg/m³ · PM10 3.1 µg/m³ · O₃ 34 µg/m³
Johannesburg weather by month (2014–2023 averages)
| Month | Avg high | Avg low | Rainy days | Precipitation |
|---|---|---|---|---|
| January | 26° | 15° | 14 days | 116 mm |
| February | 25° | 14° | 14 days | 117 mm |
| March | 24° | 13° | 10 days | 73 mm |
| April | 21° | 10° | 7 days | 54 mm |
| May | 20° | 7° | 3 days | 16 mm |
| June | 17° | 4° | 2 days | 6 mm |
| July | 17° | 3° | 1 days | 4 mm |
| August | 21° | 6° | 2 days | 4 mm |
| September | 25° | 10° | 3 days | 12 mm |
| October | 26° | 12° | 7 days | 42 mm |
| November | 26° | 13° | 12 days | 86 mm |
| December | 26° | 14° | 17 days | 123 mm |
Frequently asked questions
What is the weather in Johannesburg today?
Mainly clear, currently 9° (feels like 7°), with a high of 21° and a low of 9°. No rain expected in the next 24 hours.
What is the air quality in Johannesburg?
The air quality in Johannesburg is moderate (US AQI 57). PM2.5 is 2.9 µg/m³ and PM10 is 3.1 µg/m³.
What is the best month to visit Johannesburg?
October is typically the warmest month in Johannesburg (average high 26°), while July is the driest month (about 4 mm of precipitation on average).
Does it rain a lot in Johannesburg?
December is usually the wettest month in Johannesburg, averaging 123 mm of precipitation over about 17 rainy days.