SeasonMapHlane Royal National Park (Swaziland) weather in December
Eswatini
December in Hlane Royal National Park: hot, rainy, with clean air — a good time to visit.
#11 of 12 months in Hlane Royal National Park · #736 of 1383 destinations to visit in December · comfort 69/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Hlane Royal National Park in December
No notes yet. Open Hlane Royal National Park on the map to add the first one.
Hlane Royal National Park climate normals — December
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 69°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 97 mm / 3.8 in | 🌧 rainy |
| Rainy days | 13 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 8.4 h/day | |
| Daylight | 13.8 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 30 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Hlane Royal National Park in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Quietschool holidays in 5 of the markets that fill it, one of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Hlane Royal National Park's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherHlane Royal National Park's weather peaks June–August.
December coincides with Lowveld summer heat.
Best weatherFair weatherToughest weather
What's on in Hlane Royal National Park in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Lowveld summer heat
1 Dec – 28 FebExtreme heatMidsummer on the flats can push into the high thirties, the grass is high and the game scatters away from the pans. Drives shift to first light and last light, and the middle of the day is a write-off. Source ↗
Nearby, and something's on
Within 300 km of Hlane Royal National Park — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Hlane Royal National Park?
Hlane Royal National Park in December — FAQ
- Is December a good time to visit Hlane Royal National Park?
- December in Hlane Royal National Park: hot, rainy, with clean air — a good time to visit. It ranks #11 of 12 months for Hlane Royal National Park on SeasonMap's comfort score (69/100).
- What is the weather like in Hlane Royal National Park in December?
- In December, Hlane Royal National Park averages a daily high of 30.1°C and a low of 20.8°C, with about 96.7 mm of rain over roughly 12.5 rainy days.
- What is the air quality in Hlane Royal National Park in December?
- Hlane Royal National Park has a mean US Air Quality Index of about 30 in December.
Other months in Hlane Royal National Park
Compare Hlane Royal National Park in December
Warmer or cooler than Hlane Royal National Park in December
Similar destinations in Southern Africa — December
Within 300 km: Kruger National Park's Summer migrants arrive around 1 Nov – 31 Mar.