Best Time to Climb Kilimanjaro
Kilimanjaro sits just 3 degrees south of the equator. Instead of four seasons, it has two dry seasons (January-March and June-October) and two rainy seasons (April-May and November). Your choice of month directly affects your summit success, comfort, and crowd levels.
Quick Answer
The best months to climb Kilimanjaro are January, February, July, August, September, and October — dry season months with clear skies and the highest summit success rates. Avoid April and May (heavy rain). For fewer crowds and good value, choose January-February or September-October.
Kilimanjaro Seasons
Warm Dry Season
Warm days, clear skies, moderate crowds. Best overall conditions and value.
ExcellentLong Rains
Heavy daily rainfall, muddy trails, poor visibility. Not recommended for most climbers.
AvoidCool Dry Season
Cold but dry. July-August is peak season (busiest). September-October thins out.
ExcellentShort Rains
Brief afternoon showers. November is wet; late December improves. Use Rongai route.
Fair-GoodMonth-by-Month Guide
January
ExcellentWarm, dry, and clear. One of the best months to climb with good conditions and prices below the July-August peak.
February
ExcellentSimilar to January — warm days, clear skies, and reliable summit conditions. Ideal for first-time climbers.
March
GoodThe tail of the warm dry season. Early March is still good; late March sees the long rains begin. Quieter trails.
April
Not RecommendedPeak of the long rains. Heavy daily rainfall, muddy trails, and poor visibility. Best avoided by most climbers.
May
Not RecommendedLong rains continue. If you must climb, the Rongai route on the drier northern side is strongly recommended.
June
GoodThe cool dry season begins. Colder nights but dry, stable weather. Crowds build toward the July peak.
July
ExcellentPeak season. Dry and reliable but the busiest month — book camps and departures well ahead.
August
ExcellentPeak season conditions and peak crowds. Excellent summit success, cold clear nights. Choose quieter routes to avoid traffic.
September
ExcellentArguably the best month — dry, stable weather with crowds thinning after the August peak. Superb all round.
October
ExcellentThe end of the cool dry season. Great conditions early in the month; short rains approach late October. Good value.
November
FairShort rains bring brief afternoon showers. Quiet trails and lower prices. The Rongai route stays driest.
December
GoodShort rains ease as the month progresses. Late December improves markedly and is popular over the holidays.
Which Route for Which Season?
Dry Season (Jan-Mar, Jun-Oct)
All six routes are excellent. Choose based on preference — Lemosho for scenery, Machame for popularity, Northern Circuit for the ultimate experience.
Rainy Season (Apr-May, Nov)
The Rongai Route is strongly recommended — it approaches from the drier northern side and sees significantly less rainfall than southern routes.
Peak Season (Jul-Aug)
If you want to avoid crowds during peak season, choose Northern Circuit, Rongai, or Umbwe — all see far fewer climbers than Machame and Marangu.