78%
sure
sure
WAIT
Onion - Sow outside
Wait for a safer window
Forecast low 4.8 C is at or below the crop cold threshold 13 C.
78% local confidence
Field readings
Night4.8 C lows
Soil6 C minimum
Rain50.1 mm over snapshot
Wind27.4 C daytime highs
Best window
After risk clears -> next window
Avoid
Today -> May 14, 2026
Night
4.8 C
Forecast low 4.8 C is at or below the crop cold threshold 13 C.
Heat
27.4 C
Watch the warmest afternoons after planting.
Rain
50.1 mm
Forecast highs remain below the crop heat threshold.
Crop fit
6 C minimum
Average air temperature is comfortably above the crop base temperature.
Forecast strip
Planting window
May 14, 2026
From
After risk clears
First possible planting day
20
days min
Minimum season needed for onion to yield
Up to
next window
Last strong planting day
Estimated first yield
21 Jan 2026
Based on planting 1 Jan 2026 plus 20 minimum days for onion.
Do this next
- 1Wait for the main risk to clear before sowing outside.
- 2Check overnight lows first if seedlings or warm-season crops are involved.
- 3Use this verdict as a field decision, not as a fixed calendar date.
Nearby decisions