When is the best day to hang washing outside in Johannesburg?
This week's answer
👕 Sunday, 16 Aug is the best day to hang washing in Johannesburg this week, scoring 100/100.
**Hanging washing in Johannesburg this week: Sunday 16 August is your gold standard** — zero rain, light 8 km/h wind, and 16° heat to dry properly. Avoid Tuesday entirely (100% rain guaranteed). Thursday through Saturday all work well if Sunday doesn't suit you, though each day slightly improves.
The week, scored for hang washing
Day by day
Tap any day for the factor breakdown — temperature, dryness, wind and sky, each scored out of 100.
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Local know-how
Fast, safe line-drying wants dry air, some breeze, and zero rain risk — the perfect drying day is warm, windy and clear.
- ◆A breezy 18° day dries laundry faster than a still 30° day — moving air is the real engine.
- ◆Hang early: most Highveld summer rain arrives mid-afternoon.
Questions people ask
When is the best day to hang washing outside in Johannesburg this week?
Sunday, 16 Aug is the best day to hang washing in Johannesburg this week, scoring 100/100.
Will washing dry on a cloudy day?
Yes — humidity and airflow matter more than sunshine. A dry, breezy overcast day dries clothes well; a humid still day does not.