SeasonMapEswatini in December
December is one of Eswatini's weaker months (rank 10 of 12): its 4 destinations average 73/100, led by Ezulwini Valley at 80 — 23°C and 21 rainy days — while Hlane Royal National Park is warmer at 30°C and scores 69.
#10 of 12 months for Eswatini · 4 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Eswatini in December
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Ezulwini Valley | City | 23°C | 186 mm · 21 days | 80 tier A | — |
| 2 | Mbabane | City | 24°C | 220 mm · 23 days | 75 tier B | — |
| 3 | Hlane Royal National Park | National park | 30°C | 105 mm · 13 days | 69 tier C | — |
| 4 | Mlilwane Wildlife Sanctuary | National park | 26°C | 186 mm · 21 days | 69 tier C | — |
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 December 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 December
- Incwala · Ezulwini Valley · 20 Dec – 15 Jan (usually)
- Incwala ceremony · Mbabane · 19 Dec – 6 Jan