Pretoria in December
December weather, activities, events & insider tips
December Weather in Pretoria
Is December Right for You?
Advantages
- Purple jacaranda blooms peak in December - Union Buildings and entire city transforms into spectacular purple canopy lasting 3-4 weeks
- Perfect hiking weather with 17°C (63°F) morning starts at Magaliesberg and Wonderboom Nature Reserve before afternoon heat
- School holidays mean busy local atmosphere at Menlyn Park and Centurion Mall, plus extended hours at many attractions until 9pm
- Afternoon thunderstorms provide natural air conditioning and dramatic photography opportunities - storms typically last 20-30 minutes with clear skies after
Considerations
- Daily thunderstorms between 2-5pm disrupt outdoor plans 60% of days - need flexible scheduling and indoor backup activities
- Peak domestic tourism season means 40-60% higher accommodation rates and crowded weekends at major attractions like this destination
- Intense UV levels (index 8) at 1,500m (4,921ft) altitude require constant sun protection - sunburn happens within 15 minutes without SPF 50+
Best Activities in December
Jacaranda City Walking Tours
December is the only month to see Pretoria's famous purple jacaranda canopy at full bloom. Walk the historic this destination to Union Buildings route (3.2km/2 miles) in early morning 7-9am before crowds and heat. The blooms typically peak mid-December and last 2-3 weeks. Streets like Herbert Baker and Government Avenue become purple tunnels.
Magaliesberg Morning Hikes
Cool 17°C (63°F) December mornings are perfect for hiking before afternoon storms. The Magaliesberg range (45 minutes north) offers trails from easy 2km (1.2 mile) walks to challenging 15km (9.3 mile) ridge hikes. Finish by 1pm before thunderstorms arrive. December visibility is excellent after rain clears the air.
Cullinan Diamond Mine Tours
Underground mine tours are perfect for December's afternoon thunderstorms - spend 2-3 hours below ground during peak heat and storm time. The historic mine (40km/25 miles east) where the world's largest diamond was found offers surface and underground experiences. Air-conditioned underground sections maintain 18°C (64°F) year-round.
Pretoria National Botanical Garden Photography
December's variable weather creates perfect conditions for botanical photography - dramatic storm clouds, post-rain clarity, and peak summer blooms. The garden's 76 hectares showcase indigenous plants at their December prime. Early morning (7-9am) and post-storm light (5-6pm) offer the best conditions.
Apartheid Museum and Constitutional Hill Tours
Indoor cultural experiences perfect for December's unpredictable weather. Constitutional Hill (2 hours minimum) and this destination in nearby Johannesburg (3-4 hours) provide essential South African history with climate-controlled environments. Plan these during afternoon storm periods 2-5pm.
Hartebeespoort Dam Water Activities
December's warm temperatures make water sports ideal before afternoon storms. The dam (45km/28 miles northwest) offers boat cruises, water skiing, and fishing. Morning activities 8am-1pm avoid afternoon thunderstorms. Water temperature reaches comfortable 22°C (72°F) in December.
December Events & Festivals
Jacaranda Bloom Festival
Annual celebration of Pretoria's famous purple jacaranda trees during peak bloom season. Street festivals, art markets, and photography competitions throughout the city center. Local photographers and artists showcase jacaranda-themed work at various venues.
Carols by Candlelight
Traditional South African Christmas celebration held at Union Buildings amphitheater with city skyline backdrop. Bring picnic blankets and enjoy local and international Christmas carols performed by community choirs. Family-friendly event with food vendors.