Weather forecast for 10 days
Johannesburg, South Africa

Weather forecast for the weekend

Saturday, 15. Mar

PM Thunderstorms
06:07

18:25
SAST
PM Thunderstorms
19°C / 13°C
  • Wind: 16km/h NE
  • Humidity: 71%
  • Precip. probability: 53%
  • Precipitation: 7mm
  • UV index: 7
On Saturday, in Johannesburg, storms with thunder and lightning are anticipated in the afternoon.
The chance of precipitation is high. However, the rain will be light. The maximum forecasted temperature is a comfortable 19°C (66.2°F), while the minimum temperature will be a mild 13°C (55.4°F).
It will be colder, and the highest temperature will be more in line with April's average maximum of 21.1°C (70°F) than March's of 24°C (75.2°F).
Sunrise will be at 06:07 and sunset at 18:25; the daylight will last for 12h and 17min.

Sunday, 16. Mar

Scattered Thunderstorms
06:08

18:24
SAST
Scattered Thunderstorms
19°C / 13°C
  • Wind: 17km/h N
  • Humidity: 78%
  • Precip. probability: 56%
  • Precipitation: 8mm
  • UV index: 9
On Sunday, in Johannesburg, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
The chance of precipitation is high. However, the rain will be light. The temperature will vary between a maximum of a comfortable 19°C (66.2°F) and a minimum of a mild 13°C (55.4°F).
The maximum temperature on Sunday will be lower and more in line with April's average highest temperature of 21.1°C (70°F) than the average highest temperature of 24°C (75.2°F) in March.
Sunrise will be at 06:08 and sunset at 18:24; the daylight will last for 12h and 16min.

Frequently asked questions

What is the weather forecast for Johannesburg for Saturday?
On Saturday, in Johannesburg, storms with thunder and lightning and rainy weather are anticipated in the afternoon.
Will it rain on Saturday in Johannesburg?
Light precipitation of 7mm (0.28") is forecasted on Saturday. The chance of rainfall is 53%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 19°C (66.2°F), while the lowest temperature will be 13°C (55.4°F).
What is the weather forecast for Johannesburg for Sunday?
On Sunday, in Johannesburg, rainy weather and scattered thunderstorms are expected.
Will it rain on Sunday?
With a probability of 56%, light precipitation of 8mm (0.31") is expected on Sunday.
What will be the highest temperature on Sunday in Johannesburg?
On Sunday, the highest temperature in Johannesburg will be 19°C (66.2°F), while the lowest temperature will be 13°C (55.4°F).
What is the weather forecast for Johannesburg for the next ten days?
In Johannesburg, a combination of stormy, rainy and cloudy weather is predicted for the next ten days.
Will it rain in the next ten days?
In Johannesburg, rain is anticipated almost every day for the next ten days. With light precipitation of 8mm (0.31"), Thursday and Sunday will be the wettest days.
How warm will it be in the next ten days?
The maximum temperature will vary between 19°C (66.2°F) and 24°C (75.2°F), while the minimum temperature will be between 13°C (55.4°F) and 14°C (57.2°F).
What will be the warmest and the coldest days?
With the maximum temperature of 24°C (75.2°F), next Friday will be the warmest day. The coldest days will be Saturday and Sunday, with a maximum of 19°C (66.2°F).

Long-term weather forecast

Wed12.Mar
  • min.
  • 14°C
Showers
Showers
  • Wind: 17km/h NE
  • Humidity: 81%
  • UV index: 0
  • Precip. probability: 41%
  • Precipitation: 1mm
  • 06:06 18:28 SAST
Thu13.Mar
  • 22°C
  • 14°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h WNW
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 70%
  • Precipitation: 8mm
  • 06:06 18:27 SAST
Fri14.Mar
  • 23°C
  • 13°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 19km/h E
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 36%
  • Precipitation: 2mm
  • 06:07 18:26 SAST
Sat15.Mar
  • 19°C
  • 13°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 16km/h NE
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 53%
  • Precipitation: 7mm
  • 06:07 18:25 SAST
Sun16.Mar
  • 19°C
  • 13°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17km/h N
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 56%
  • Precipitation: 8mm
  • 06:08 18:24 SAST
Mon17.Mar
  • 20°C
  • 13°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15km/h N
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 53%
  • Precipitation: 5mm
  • 06:08 18:23 SAST
Tue18.Mar
  • 21°C
  • 13°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13km/h NNE
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 52%
  • Precipitation: 4mm
  • 06:09 18:22 SAST
Wed19.Mar
  • 21°C
  • 13°C
Showers
Showers
  • Wind: 14km/h N
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 2mm
  • 06:09 18:21 SAST
Thu20.Mar
  • 23°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h NW
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:10 18:20 SAST
Fri21.Mar
  • 24°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h W
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 06:10 18:19 SAST
For the next ten days, a combination of stormy, rainy and cloudy weather is predicted.
Rain is expected nearly every day for the next ten days. With light precipitation of 8mm (0.31"), Thursday and Sunday will be the wettest days.
In the coming days, the maximum temperature will range between 19°C (66.2°F) and 24°C (75.2°F), while the lowest nightly temperature differences will be unnoticeable, as the lowest temperature will be between 13°C (55.4°F) and 14°C (57.2°F).
The warmest day will be next Friday, with a maximum of 24°C (75.2°F); with a maximum temperature of 19°C (66.2°F), Saturday and Sunday will be the coldest days in Johannesburg.
Updated: Mar 12, 2025 @ 20:00:59 UTC
Published by: Weather Atlas | About Us
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