best time to visit central kalahari

January is the wettest month and the heart of the Kalahari's green season. Afternoon storms are usually short, and the fossil valleys of Deception, Sunday and Piper hold large herds of springbok, gemsbok, wildebeest and zebra on fresh grass.

This sits in the core springbok calving period, so young animals are plentiful and predators concentrate to exploit them. Black-maned lions and cheetah work the short green grass of the riverbeds, where prey is unusually easy to find and watch. Days are hot, around 36 degrees, and some tracks turn muddy, but the wildlife rewards it.

February holds the green season at full strength, often rated the single best month for Central Kalahari game. Water and grazing are abundant and mixed herds of springbok, gemsbok, wildebeest and zebra gather on the pans.

Calving continues, keeping prey numbers high, and the open short grass of Deception Valley and the other fossil riverbeds gives strong odds on black-maned lions and cheetah hunting in daylight. Expect heat near 36 degrees and occasional storms, with some muddy tracks, but the concentrations and predator action are at their best.

March keeps the green-season game viewing while the rains begin to ease. The valleys stay green, wildflowers often carpet the plains, and herds remain focused on the lush pans and riverbeds.

Predators continue to exploit the high prey densities and the young animals from the calving season. Temperatures soften a little from the January and February peak, around 35 degrees by day, and although mud is still possible, road conditions usually improve through the month. A prime month, only marginally less intense than February.

April stays green and productive even as the rains taper off and the peak passes. The pans in the valleys remain important water sources, so game holds up reasonably well while other areas begin to dry.

Grazing is still good, keeping predator viewing worthwhile, though herds start to spread out and the dense concentrations of the wet peak begin to loosen. Days are more comfortable at around 32 degrees, nights cooler, and roads firm up. It is rarely busy, making this a balanced shoulder choice of decent wildlife and easier conditions.

May marks the turn from green to dry, with game still reasonably concentrated, particularly around Piper Pans. Vegetation thins and surface water recedes, so the largest herds begin to break up and disperse.

Fine viewing remains around the fossil riverbeds and remaining green pockets, and predators are still good value, though more effort is needed than in the wet peak. Days are pleasant near 29 degrees and nights turn cold, often into single figures. A well-balanced shoulder month with easy logistics and decent wildlife.

June brings the cold dry winter, and the green-season concentrations give way to dispersed game. The valley grasses have cured and animals scatter across the bush, so sightings become more scattered rather than herd-rich.

Predators remain active and patient tracking can still produce excellent encounters, but this is not the spectacle of the rains. Days are mild around 26 degrees, nights drop close to freezing, skies are clear and roads firm. Good for remoteness, comfort and night skies; weaker for big numbers.

July is the dry winter at its coldest, with mild days and frosty nights near or below freezing. Game stays dispersed, drawn to scattered water at Letiahau, Passarge, Sunday Pan and the old riverbeds rather than gathering in the open valleys.

Thinner vegetation and animals focusing on limited water can make predators rewarding for those willing to search, so the month suits experienced, patient travellers more than first-timers seeking density. Conditions are comfortable and clear, with excellent visibility and easy travel, but the wildlife is far quieter than the green season.

August is bone dry with very cold nights and the peak of the dry season. Vegetation is minimal and game remains widely dispersed, though the sparse cover makes animals easier to pick out when they are near water or out on the pans.

Predator opportunities continue around the limited water sources for those prepared to look, with the same pattern as July. Days warm gradually towards month's end, visibility is excellent and travel is straightforward, but this is still a long way from the lush, herd-rich scenes of the rains.

September turns hot and very dry as the pre-rain stress period sets in. Animals concentrate on the few remaining water sources, but overall densities across the reserve are low and well short of the green-season gatherings.

Predators exploit weakened prey at scarce water, yet finding them takes time, and the building heat restricts comfortable viewing to early morning and late afternoon. For travellers whose priority is density and variety this is a weak month, suited mainly to those who accept the heat in exchange for solitude and stark desert country.

October is the hottest and driest month, with the land parched and the wildlife at its most dispersed. Some game gathers at remaining waterholes, but the spectacle is limited compared with the rainy-season valleys.

Predators are active around scarce water, though daytime heat near 34 degrees pushes viewing to the cool edges of the day. This is the least rewarding month for game density and variety, appealing mainly to committed desert travellers who tolerate the heat. Many planners would rather wait for the first rains than visit now.

November is the build-up to the green season, with the first storms breaking the heat. Rain is unpredictable this early, but the dust settles, migratory birds arrive and animals begin drifting back towards the fossil valleys in anticipation of fresh grass.

The big concentrations are not yet established and sightings can still be inconsistent, so this is a transition rather than a peak. The birthing season starts to bring young animals into view. Better than the late dry months and improving by the day, but the real action waits for the rains to set in properly.

December opens the green season as the rains take hold and the Kalahari greens. Wildebeest, zebra, springbok and gemsbok start concentrating on the flushing valleys and pans, and densities climb noticeably through the month.

Springbok calving gets under way, drawing black-maned lions, cheetah and other predators to the edges of Deception, Sunday and Passarge. Days are hot around 35 degrees and tracks can turn muddy as the rains develop, but once the storms are established the predator and prey interactions and the green plains make this a strong month.