What is the air quality in Johannesburg right now?

The current Air Quality Index (AQI) in Johannesburg is 31, which is classified as "Good". PM2.5 is 14.4 μg/m³ and PM10 is 15.5 μg/m³.

Johannesburg

4°

Feels like 0°C

🌙

Clear Sky

11°

2°

Today's range

Humidity

81%

Wind

11 km/h

Visibility

36 km

Pressure

1019 hPa

☀️UV Index

Low

💧Dew Point

1°C

Updated 12:09 AM on June 5 · Next update in ~30 min

Hourly Forecast

Next 48 hours

2AM

🌙

4°

3AM

🌙

3°

4AM

🌙

3°

5AM

🌙

3°

6AM

🌙

2°

7AM

☀️

2°

8AM

☀️

3°

9AM

🌤️

5°

10AM

⛅

7°

11AM

⛅

7°

12PM

🌤️

9°

1PM

🌤️

10°

2PM

🌤️

10°

3PM

☀️

11°

4PM

☀️

11°

5PM

☀️

10°

6PM

🌙

8°

7PM

🌙

8°

8PM

🌙

7°

9PM

🌙

6°

10PM

⛅

5°

11PM

☁️

5°

Tmrw

12AM

☁️

4°

1AM

☁️

4°

2AM

☁️

3°

3AM

☁️

3°

4AM

☁️

3°

5AM

⛅

3°

6AM

🌙

3°

7AM

🌤️

2°

8AM

☀️

4°

9AM

☀️

6°

10AM

☀️

8°

11AM

☀️

9°

12PM

☀️

11°

1PM

☀️

12°

2PM

☀️

13°

3PM

☀️

13°

4PM

☀️

13°

5PM

☀️

12°

6PM

🌙

10°

7PM

🌙

9°

8PM

🌙

8°

9PM

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7°

10PM

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7°

11PM

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6°

12AM

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5°

1AM

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5°

16-Day Forecast

Tap to expand

Sunrise

6:49 AM

Sunset

5:23 PM

UV Index

5.1

Max Wind

14 km/h SW

Rainfall

0 mm

🌖

Moon

Waning Gibbous

🌡️

Feels Max

8°C

⏰

Daylight

10.6h

Temperature Range

High

Low

Rain Probability

💧 Chance of rain per day

Air Quality

Johannesburg

Good

050100150200300

✅ Air quality is satisfactory. Safe for all.

PM2.514.4

μg/m³

PM1015.5

μg/m³

Ozone33

μg/m³

NO₂12.8

μg/m³

CO227

μg/m³

SO₂21.9

μg/m³

Wind

Beaufort 2Light Breeze

💨 Speed

11 km/h

🧭 Direction

⚡ Gusts

23 km/h

📐 Bearing

235°

☀️ UV Index

Low

No protection needed. Safe to be outside.

0 Low36 High811+ Extreme

7-Day UV Forecast

Today

5.1

Hig

Sat

5.1

Hig

Sun

5.1

Hig

Mon

4.25

Mod

Tue

5.05

Hig

Wed

4.85

Mod

Thu

4.85

Mod

Sun Protection Guide

🧴

Sunscreen

Optional

🕶️

Sunglasses

Optional

👒

Hat

Optional

👕

Cover up

Optional

🏠

Seek shade

Not needed

⏰

Reapply

Every 3-4 hours

Sun & Moon

🌖 Waning Gibbous

6:49 AM

Sunrise

Before sunrise

5:23 PM

Sunset

Golden Hour

6:49 AM – 7:19 AM

Golden Hour

4:53 PM – 5:23 PM

Daylight

10.6h

🌖Moon Phase

Waning Gibbous

About the Weather in Johannesburg

Johannesburg is a city in Gauteng, South Africa located at an elevation of 1767m above sea level. The current weather shows clear sky conditions with a temperature of 4°C (feels like 0°C).

Today's forecast for Johannesburg shows a high of 11°C and a low of 2°C. Dry conditions are expected today.

Timezone

Africa/Johannesburg

Latitude

-26.2023°N

Longitude

28.0436°E

Elevation

1767m

Frequently Asked Questions about Johannesburg Weather

What is the weather in Johannesburg today?

The current weather in Johannesburg, South Africa is clear sky with a temperature of 4°C. It feels like 0°C due to high humidity. Humidity stands at 81% and winds are blowing at 11 km/h.

Will it rain in Johannesburg this week?

Today, the probability of rain in Johannesburg is 0%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Johannesburg.

What is the air quality index (AQI) in Johannesburg?

The current Air Quality Index in Johannesburg is 31, which is rated as "Good". PM2.5 particulates are measured at 14.4 μg/m³ and PM10 at 15.5 μg/m³.

What is the UV index in Johannesburg today?

The UV index in Johannesburg today reaches a maximum of 5.1. This is low to moderate. Normal sun precautions apply.

Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.