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Frost dates

Frost Dates in Swaziland

Estimated frost windows and hardiness zone for Swaziland, linked to planting and harvest calendars.

Swaziland

Estimated hardiness zone USDA 8 · ~-26.5° lat · approx. from latitude

Zone 8
Last spring frost
September 15 (SH-adjusted)
First fall frost
May 15 (SH-adjusted)
Winter extreme min
10°–20°F (-12°–-7°C)
Growing season
240

As a rule of thumb, transplant frost-tender crops after the estimated last spring frost, and plan to finish warm-season harvests before the first fall frost.

Southern Hemisphere: frost labels from Northern mid-latitude zone tables are shifted ~6 months. Treat as a rough guide.

FAQ: frost in Swaziland

What are the frost dates in Swaziland?

Using a latitude-based zone estimate (8), typical last spring frost is around September 15 (SH-adjusted) and first fall frost around May 15 (SH-adjusted). Elevation, valleys, and coasts can shift risk by weeks.

When should I plant after frost?

As a rule of thumb, transplant frost-tender crops after the estimated last spring frost, and plan to finish warm-season harvests before the first fall frost. See the Swaziland planting calendar and harvest calendar.

Frost dates are zone-level planning averages, not local forecasts. Always verify with nearby weather normals or extension services. Data credits: Data sources.