Weather in August
August is dry, mild, and bright. Daytime temperatures sit at 22–26°C (72–79°F) in the parks. Mornings are cold at altitude — Ngorongoro Crater drives can start at 5–9°C. The dry season is at its driest; grass is low, dust is high in heavily used areas, and visibility for both game-viewing and photography is excellent.
Afternoon thunderstorms are rare. Skies are clear most days.
Wildlife and the Mara crossings
August is the heart of the Mara River crossing season. The Great Migration's herds — over 1.5 million wildebeest, plus zebra and gazelle — are concentrated in the northern Serengeti and crossing the Mara River into the Masai Mara (Kenya) and back. Crocodiles wait in the water; lion prides patrol the banks.
Crossings are unpredictable. Herds can stand at the riverbank for hours or days before a single brave wildebeest jumps. When the pulse starts, thousands cross in minutes. To maximise your chance: 3–4 nights in the Mara region (Kogatende, Lamai, or Wogakuria area).
Other parks: Tarangire elephant numbers continue building toward October peak. Ngorongoro is Big Five reliable. Ruaha and Nyerere deliver peak dry-season game with a fraction of the Serengeti's crowds.
Best parks for August
- Northern Serengeti / Mara region — non-negotiable for migration crossings
- Central Serengeti (Seronera) — strong resident wildlife
- Tarangire — elephant herds, far less crowded than Serengeti
- Ngorongoro Crater — Big Five in one drive
- Ruaha and Nyerere — peak game, near-empty
Crowds and costs
August is the busiest and most expensive month. At major crossing points you can share the moment with 30–80 other vehicles. Camp occupancy hits 95%+ from mid-July through end of August.
Prices reflect peak demand. Premium camps in the Mara region run $1,200–2,500 per person per night. Mid-range camps run $400–700 per person per night. Public campsites stay at $30–50 per person but availability is tight.
International flights to JRO also peak in August — see the flights to Tanzania guide for fare ranges by origin.
What to pack
Warm layers for cold mornings — fleece, beanie, gloves. Lightweight neutral-colour clothing for daytime. Brimmed hat, high-SPF sunscreen, sunglasses, binoculars. A long camera lens (200–400mm minimum) for crossing photography — beanbag camera support is standard with most operators. Closed walking shoes.
Booking lead time
For August, book by early June at the absolute latest. Premium Mara region camps typically sell out 6–12 months ahead. The best mid-range camps are often gone 3–4 months out. Last-minute August bookings (under 8 weeks) have very limited options at premium prices.
For travellers booking August less than 4 months ahead and finding the Mara region full, consider the 4-day fly-in Serengeti itinerary — the flight to a Mara airstrip is sometimes easier to secure than equivalent driving access.
Is 4 days enough for an August safari?
Yes, with a fly-in. A 4-day itinerary with one flight (Tarangire airstrip to Serengeti) lets you spend 2 nights on the migration and a full day in Ngorongoro. Without the fly-in, 4 days is too tight — you'll spend Day 2 driving 8+ hours from Tarangire to the Serengeti. For full breakdown see the 4-day fly-in itinerary.