SeasonMapNgorongoro (Ngorongoro Crater) weather in May
Tanzania
May in Ngorongoro: nice, a little rain, with clean air — an excellent time to visit.
#5 of 12 months in Ngorongoro · #218 of 1383 destinations to visit in May · comfort 89/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ngorongoro in May
Other months in Ngorongoro
Ngorongoro's forum calls August one of the coolest months, sunny and dry on the crater floor by day but genuinely cold on the rim at dawn and dusk — regulars cite lows near freezing, sometimes with frost, on early-morning game drives. Regulars' standard advice is real warm layers for the drives despite the pleasant afternoon, and note the dry conditions thin out vegetation, making wildlife easier to spot.
Add your own note from Ngorongoro's card on the map.
Ngorongoro climate normals — May
| Daytime high | 19°C / 66°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Feels like (high) | 19°C / 66°F | |
| Rainfall | 62 mm / 2.4 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 11°C / 51°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 12 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Ngorongoro in May
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Ngorongoro's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherNgorongoro's weather peaks June–August.
Best weatherFair weatherToughest weather
What's on in Ngorongoro in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Six hours on the crater floor
1 Jan – 31 Dec · usuallyClosuresThe descent fee is charged per vehicle and buys a single six-hour visit, so the whole day gets planned backwards from it. Gates run dawn to dusk and the Seneto descent closes in the middle of the afternoon. Source ↗
- Season
The long rains
20 Mar – 20 May · usuallyMonsoonRiskThe rim road turns to mud and the descent tracks get awkward. The floor stays green and nearly empty of vehicles, which is the trade you are making.
- Season
Cloud on the crater rim
1 Apr – 31 Aug · usuallyFog seasonThe rim sits inside cloud for days at a time and the lodges look out at grey while the floor below is often clear. It is a hard thing to explain to somebody who has just arrived for the view.
Nearby, and something's on
Within 300 km of Ngorongoro — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Ngorongoro?
Ngorongoro in May — FAQ
- Is May a good time to visit Ngorongoro?
- May in Ngorongoro: nice, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Ngorongoro on SeasonMap's comfort score (89/100).
- What is the weather like in Ngorongoro in May?
- In May, Ngorongoro averages a daily high of 19°C and a low of 10.8°C, with about 61.5 mm of rain over roughly 11.6 rainy days.
- What is the air quality in Ngorongoro in May?
- Ngorongoro has a mean US Air Quality Index of about 26 in May.
Other months in Ngorongoro
Compare Ngorongoro in May
Warmer or cooler than Ngorongoro in May
Similar destinations in East Africa — May
Within 300 km: Serengeti's Grumeti River crossings around 15 May – 10 Jul, and Arusha's The long rains around 15 Mar – 31 May.