When is the best day to plant in Johannesburg?
This week's answer
🌿 Thursday, 13 Aug is the best day to plant the garden in Johannesburg this week, scoring 99/100.
Thursday through Sunday offer ideal planting windows—dry skies, light winds under 15 km/h, and temps climbing to 16°C by Sunday. Skip Tuesday entirely; it brings 100% rain risk and a brutal 5°C high that will stall germination. Wednesday works in a pinch if you're impatient, though it's cooler and wetter than the weekend stretch ahead.
The week, scored for plant the garden
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
Transplanting and sowing want mild, calm, overcast weather — hot sun and wind stress seedlings before roots can take hold.
- ◆An overcast day with rain coming tomorrow is planting gold — nature waters in your seedlings.
- ◆Avoid planting before a scorching day; transplant shock plus heat is a killer.
Questions people ask
When is the best day to plant in Johannesburg this week?
Thursday, 13 Aug is the best day to plant the garden in Johannesburg this week, scoring 99/100.
Is it good to plant before rain?
Yes — gentle rain after planting settles soil around roots and saves watering. Just avoid planting right before violent storms that can wash out seedlings.