15-Day Weather Forecast - Johannesburg

15-day weather forecast for Johannesburg: temperatures from 3°C (37°F) to 20°C (68°F). Average daily high 18°C (64°F) over the next 15 days.

Today·28 Jul
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Temperature · peaks at +19°C

15-Day Temperature Trend

19°7°TodayJul16°7°Tmrw20°7°Thu17°5°Fri18°5°SatAug18°7°Sun18°9°Mon20°10°Tue19°10°Wed20°10°Thu19°10°Fri16°8°Sat17°8°Sun13°5°Mon14°3°Tue
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Tue, Jul 28Today
    +19°/+7°
    feels +16°12 km/hUV 6 · Mod
    06:4917:39
  • Wed, Jul 29Tomorrow
    +16°/+7°
    feels +13°0 mm · 4%16 km/hUV 6 · Mod
    06:4817:40
  • Thu, Jul 30Thu
    +20°/+7°
    feels +15°0 mm · 1%18 km/hUV 6 · Mod
    06:4817:40
  • Fri, Jul 31Fri
    +17°/+5°
    feels +15°15 km/hUV 6 · Mod
    06:4717:41
  • Sat, Aug 1Sat
    +18°/+5°
    feels +15°11 km/hUV 6 · Mod
    06:4617:41
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  • Sun, Aug 2Sun
    +18°/+7°
    feels +15°0 mm · 2%8 km/hUV 6 · Mod
    06:4617:41
  • Mon, Aug 3Mon
    +18°/+9°
    feels +14°0 mm · 2%11 km/hUV 6 · Mod
    06:4517:42
  • Tue, Aug 4Tue
    +20°/+10°
    feels +17°7 km/hUV 6 · Mod
    06:4517:42
  • Wed, Aug 5Wed
    +19°/+10°
    feels +17°10 km/hUV 6 · Mod
    06:4417:43
  • Thu, Aug 6Thu
    +20°/+10°
    feels +17°0 mm · 2%10 km/hUV 6 · Mod
    06:4317:43
  • Fri, Aug 7Fri
    +19°/+10°
    feels +16°0 mm · 2%10 km/hUV 6 · Mod
    06:4217:44
  • Sat, Aug 8Sat
    +16°/+8°
    feels +14°11 km/hUV 6 · Mod
    06:4217:44
  • Sun, Aug 9Sun
    +17°/+8°
    feels +13°0 mm · 1%18 km/hUV 6 · Mod
    06:4117:45
  • Mon, Aug 10Mon
    +13°/+5°
    feels +9°6.0 mm · 10%19 km/hUV 6 · Mod
    06:4017:45
  • Tue, Aug 11Tue
    +14°/+3°
    feels +9°0 mm · 12%18 km/hUV 6 · Hi
    06:3917:46

Extended Outlook for Johannesburg

Over the next 15 days, Johannesburg is forecast to see temperatures ranging from 2°C to 20°C, averaging a daily high of 18°C. The extended outlook indicates occasional showers on 1 days, with 6 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.

Nearby Regional Outlook

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