Seasonal Weather

The Zambezi is in flood and the falls run the full 1.7 km at full power — the famous “smoke that thunders” at its loudest, wettest and most dramatic.

Highest water of the year

• Expect to get soaked. Spray reaches the rainforest paths and most viewpoints, sometimes hundreds of metres back from the edge.
• The whole curtain is flowing and rainbows sit in the mist most mornings, but the gorge itself is usually hidden behind the spray.
• Devil's Pool and Livingstone Island are closed, and white-water rafting is normally suspended at peak flow. Water activities come back as the river drops.
• Photography is spray-heavy: protect lenses and phones, and shoot early before the mist thickens.
• Rain eases through April and the rainforest is at its greenest, with far fewer visitors than the middle of the year.

The most comfortable months of the year: dry, sunny days, cold mornings, and clear views as the spray thins and the gorge opens up again.

Water dropping week by week

• Clear skies and low humidity, around 24-27°C by day, with mornings that drop to 5-10°C — layers matter at sunrise.
• As the river falls the spray lifts and the rock faces, islands and gorge come back into view, which makes these the best all-round viewing months.
• Low-water rafting begins in the second half of the season, and game viewing peaks: thinner bush means elephants, buffalo and predators are easier to find in Zambezi National Park, Chobe and Hwange.
• It is high season for visitors, so book lodges, flights and activities well ahead.
• Evenings on a sunset cruise get cold once the sun drops — take a jacket.

The classic low-water season: the falls split into channels over bare rock, the gorge is at its most dramatic, and the heat is at its fiercest.

Lowest water of the year

• Daytime temperatures climb to 33-38°C and October is usually the hottest month. Start activities at dawn and rest in the middle of the day.
• Devil's Pool and the Livingstone Island swim normally run through these months, roughly August to January, always with a licensed guide.
• White-water rafting is at its best on the low-water run, and the climb in and out of the Batoka Gorge is at its hardest.
• Wildlife crowds the river and the waterholes, so game drives and canoe safaris are excellent — dusty, but excellent.
• Water levels drop so far that some channels stop flowing, which is your chance to see the geology the flood hides.

The rains return, the bush turns green, the spray builds and the crowds thin out — the quietest and best-value time to be here.

Water rising again

• Afternoon thunderstorms build through November and peak between December and February. They are usually short and heavy, followed by sun.
• The falls gain power every week, and by the new year the spray and the smoke are back.
• Warm, humid days of 30-33°C with lush green bush and dramatic cloudscapes — often the best light of the year for photographs.
• It is low season, so lodges and activities cost less and the viewpoints are quiet.
• Rain falls in the same months as mosquitoes: bring repellent, long sleeves for the evening, and ask a travel clinic about malaria prophylaxis.