SeasonMapEswatini in September
September is Eswatini's 5th-best month (rank 5 of 12): its 4 destinations average 87/100, led by Mbabane at 91 — 23°C and 8 rainy days — while Hlane Royal National Park is warmer at 28°C and scores 82.
#5 of 12 months for Eswatini · 4 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Eswatini in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Mbabane | City | 23°C | 55 mm · 8 days | 91 tier S | Yes |
| 2 | Ezulwini Valley | City | 22°C | 48 mm · 8 days | 90 tier S | Yes |
| 3 | Mlilwane Wildlife Sanctuary | National park | 25°C | 48 mm · 8 days | 86 tier A | — |
| 4 | Hlane Royal National Park | National park | 28°C | 20 mm · 3 days | 82 tier A | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Eswatini in September
- Umhlanga, the Reed Dance · Ezulwini Valley · 25 Aug – 5 Sep (usually)