January - Peak Season
Clear skies, comfortable temperatures. Recent short rains have greened the crater floor. Wildebeest calving begins on the Ndutu plains to the south. Visibility for photography is excellent.
- Palearctic migrants in breeding plumage: storks, bee-eaters, warblers arrive in vivid colours
- Ndutu calving season intensifies; predators follow wildebeest newborns southward
- Lake Magadi flamingos peak as water levels rise from recent rains
Tip: Combine the crater with a day in the Ndutu area for the early calving season. Two distinct ecosystems in one trip.
- Temperature
- 22°C
- Rainfall
- 60mm
- Crowd Level
- Medium
- Wildlife Viewing
- 85%
- Photography
- 80%
- Road Access
- 90%
- Value for Money
- 60%
February - Peak Season
Calving peaks on the surrounding plains. Resident populations on the crater floor remain stable year-round. The days warm; the rim at dawn dips below ten degrees. Single-digit temperatures are the norm at first light.
- Peak wildebeest calving on Ndutu plains; hyenas and lions coordinate hunts for newborns
- Migratory raptors at their numbers highest: black kites, Abdim's storks, European bee-eaters
- Grey crowned cranes in breeding displays across permanent wetlands and swamps
Tip: Pack serious warm layers for dawn on the crater rim. At 2,400 metres, fleece and a windproof jacket are not optional.
- Temperature
- 22°C
- Rainfall
- 55mm
- Crowd Level
- Medium
- Wildlife Viewing
- 90%
- Photography
- 85%
- Road Access
- 85%
- Value for Money
- 55%
March - Rainy Season
The long rains set in. Afternoon storms can be heavy; mornings are frequently clear. Roads remain passable. The crater turns lush and quiet. Few tourists, no shortage of wildlife.
- Late calving on Ndutu plains winds down; final newborns tested by concentrated predator pressure
- Lerai Forest supports elephants in abundance; bulls feed at dawn before midday forest shelter
- Newly arrived Abdim's storks hunt grasshoppers in wet grasslands before breeding phase
Tip: Rainy season in the crater is underrated. Dramatic light, empty roads, and the animals stay put anyway. It's a closed system.
- Temperature
- 21°C
- Rainfall
- 130mm
- Crowd Level
- Low
- Wildlife Viewing
- 60%
- Photography
- 55%
- Road Access
- 50%
- Value for Money
- 85%
April - Rainy Season
The wettest month. Crater floor roads are slippery but driveable. Lodge rates drop considerably. The landscape is saturated green; grass is dense, waterholes are full, acacias flower throughout.
- Lake Magadi rises with rainfall; thousands of lesser flamingos feed intensively on algal blooms
- Acacia flowering attracts elephants, buffalo, zebra to browse fresh seed pods and leaves
- Migratory warblers and sunbirds abundant; resident birds begin nesting in Lerai forest canopy
Tip: April is the quietest month. Afternoon rain is guaranteed, but if you don't mind it, the value is exceptional. Storm clouds rolling across the rim are extraordinary.
- Temperature
- 20°C
- Rainfall
- 160mm
- Crowd Level
- Low
- Wildlife Viewing
- 50%
- Photography
- 45%
- Road Access
- 40%
- Value for Money
- 90%
May - Rainy Season
Rains ease through the month. The crater floor remains productive. Resident herds don't migrate; they never need to. A solid transition month with lower rates and improving conditions by week two.
- Rains ease; waterholes remain abundant, so hippos at Ngoitokitok Springs visible throughout day
- Lammergeier and other highland raptors soar over crater rim as thermal currents strengthen
- Buffalo and zebra herds move freely across greening plains; no migration pressure yet
Tip: Late May is the smart choice. Rains are fading, rates are still low, and the crater is reliably excellent regardless of weather.
- Temperature
- 19°C
- Rainfall
- 90mm
- Crowd Level
- Low
- Wildlife Viewing
- 55%
- Photography
- 50%
- Road Access
- 45%
- Value for Money
- 90%
June - Shoulder Season
Dry season begins. Crisp days, clear light. Vegetation thins; animals concentrate around remaining water. The crater starts to feel tight, productive, entirely visible.
- First month of dry season: grass shortens, wildlife congregates at permanent water sources sharply
- Serval cats and golden jackals more visible as cover thins on the crater floor
- Lions move into dry-season territories; prides begin consolidating on remaining green patches
Tip: June is one of my favourite months. Cool, clear, quiet, and the wildlife viewing sharpens daily. It feels exclusive without the July crowds.
- Temperature
- 18°C
- Rainfall
- 20mm
- Crowd Level
- Med
- Wildlife Viewing
- 75%
- Photography
- 75%
- Road Access
- 80%
- Value for Money
- 70%
July - Peak Season
Peak dry season. The crater floor is at its most accessible. Wildlife is highly concentrated. Multiple vehicles are the norm. Big Five on a single drive is standard here, not exceptional.
- Peak wildlife concentration: lions follow zebra herds, hyenas patrol roadsides, predators most active
- Flamingo populations on Lake Magadi at highest density as water level drops to ideal salinity
- All grazing herbivores compressed around shrinking water; Big Five sightings are near-certain
Tip: Descend early. First vehicles enter at 6am. Early light is best, predators are most active, and the sighting spots are less crowded at first contact.
- Temperature
- 17°C
- Rainfall
- 10mm
- Crowd Level
- High
- Wildlife Viewing
- 95%
- Photography
- 90%
- Road Access
- 95%
- Value for Money
- 45%
August - Peak Season
Dry, clear, busy. The crater delivers consistent viewing. Open grasslands leave few hiding spots; rhino sightings peak.
- Black rhino sightings peak: sparse vegetation leaves nowhere to hide on open grasslands
- Highest lion density in Africa actively hunts across concentrated herbivore populations daily
- Gorigor Swamp and remaining waterholes draw dense concentrations of buffalo and elephant bulls
Tip: If rhino is your priority, August is the month. Brief your guide the evening before. A focused rhino strategy works here.
- Temperature
- 18°C
- Rainfall
- 10mm
- Crowd Level
- High
- Wildlife Viewing
- 95%
- Photography
- 90%
- Road Access
- 95%
- Value for Money
- 40%
September - Peak Season
Still dry, warming slightly. Peak crater form continues. Dust builds on the tracks. Lion prides are active across the open grassland.
- Dust peaks on crater floor; lion prides hunt actively across open grasslands in late morning
- Dust devils common; create spectacular photography but reduced visibility for smaller species
- Temperatures rise noticeably; animals reduce activity midday, concentrate at shade and water
Tip: September works well with a northern Serengeti extension. Mara River crossings are still running. The two parks connect via a scenic half-day drive.
- Temperature
- 20°C
- Rainfall
- 15mm
- Crowd Level
- High
- Wildlife Viewing
- 90%
- Photography
- 90%
- Road Access
- 95%
- Value for Money
- 45%
October - Peak Season
First hints of short rains. Scattered showers green the crater edges. Animals remain concentrated but the atmosphere shifts. Fewer vehicles. Softer light. The peak season begins to ease.
- Short rains begin; scattered showers trigger 20% wildebeest and half zebra exodus from crater
- Crater edges green first; herbivores test new grass patches, lions adapt to shifting prey patterns
- Softer light and fewer visitors; hyena clans visible at kills before peak crowds arrive
Tip: October is the shoulder of peak season. Still excellent viewing, rates begin to drop, and the crater feels more intimate.
- Temperature
- 22°C
- Rainfall
- 30mm
- Crowd Level
- Medium
- Wildlife Viewing
- 80%
- Photography
- 80%
- Road Access
- 85%
- Value for Money
- 55%
November - Shoulder Season
Short rains arrive. Afternoon showers are typical; mornings are often clear. Migratory birds begin to arrive. The landscape greens quickly. Flamingo numbers build on Lake Magadi.
- Palearctic migrants flood in: rollers, bee-eaters, warblers, storks in spectacular breeding colours
- Lake Magadi water level rises; flamingo numbers build sharply as algae blooms intensify
- Landscape greens rapidly; herbivores begin spreading out from concentrated dry-season patterns
Tip: For birdwatchers, November is outstanding. Over 500 species in the conservation area; migrants arrive in breeding plumage.
- Temperature
- 21°C
- Rainfall
- 80mm
- Crowd Level
- Low
- Wildlife Viewing
- 70%
- Photography
- 65%
- Road Access
- 70%
- Value for Money
- 75%
December - Shoulder Season
Short rains ease. Green, rejuvenated conservation area. Holiday bookings push some lodge prices up, but the atmosphere is warm. Conditions are reliably good throughout.
- Grey crowned cranes begin breeding in permanent swamps; elaborate courtship displays visible
- Migrant raptors and sunbirds at full breeding plumage density; over 500 bird species present
- Crater floor rejuvenates after rains; elephants and buffalo move between Lerai and open plains
Tip: A strong Christmas and New Year destination. The crater delivers regardless of season, and the rim lodges are memorable bases for the holidays.
- Temperature
- 22°C
- Rainfall
- 65mm
- Crowd Level
- Medium
- Wildlife Viewing
- 75%
- Photography
- 70%
- Road Access
- 75%
- Value for Money
- 65%
When to Visit
Click on a month to explore weather, wildlife events, and what to expect
January
Peak SeasonWhat to Expect
Clear skies, comfortable temperatures. Recent short rains have greened the crater floor. Wildebeest calving begins on the Ndutu plains to the south. Visibility for photography is excellent.
Wildlife Highlights
- Palearctic migrants in breeding plumage: storks, bee-eaters, warblers arrive in vivid colours
- Ndutu calving season intensifies; predators follow wildebeest newborns southward
- Lake Magadi flamingos peak as water levels rise from recent rains
Legend's Tip
Combine the crater with a day in the Ndutu area for the early calving season. Two distinct ecosystems in one trip.