Best time to climb Kilimanjaro at a glance
There is no single ideal month, but there are two windows that most climbers prefer: late June to October, and December to mid-March. Both tend to be drier than the rest of the year. Rain and snow can still come in either window, so pack for wet and cold weather whatever you pick.
The long rains, Masika, fall from March to May, and the shorter rains, Vuli, from October to December. Their start and strength vary from year to year. If you are ready to compare trips, see our guide to climbing Kilimanjaro, which covers days, routes and prices.
Kilimanjaro seasons through the year
The preferred windows are a guide. Rain or snow can come at any time.
| Months | Season | What to know |
|---|---|---|
| December to mid-March | Preferred window | Vuli ends in December. Group departures run in this window, including late December. |
| Mid-March to May | Masika, long rains | The main rainy season. These months are not part of the preferred windows. |
| June | After the long rains | The preferred window starts in late June. |
| Late June to September | Preferred window | A popular choice for dry weather. |
| October | Preferred window, start of Vuli | Still a favoured month, but showers are possible. |
| November | Shorter rains | The short rains fall mostly in November. |
For most climbers, one of the two preferred windows is the sensible first choice. Pick the one that fits your calendar, and treat the dates as a guide rather than a guarantee.
Our pick: any season
Our take: a day trip from Moshi to the waterfall, the springs or a coffee farm.
Hand-picked tours, booked through GetYourGuide. Prices are indicative starting prices in US dollars (as of October 2026). Tap a tour for live availability and the current price in your currency.
Kilimanjaro treks for every season
Treks on the main routes, day hikes and safari combinations, with live prices and availability.
How to choose your dates
Five things to weigh once you know the windows.
Drier does not mean dry
The preferred windows are the better bet for dry weather, but they carry no promise. Bring rain gear whenever you go.
Kilimanjaro weather →Crowds
Operators run group departures in both windows. When you book, ask how many other groups share your route and camps on your dates, and treat promises of an empty trail with caution.
Fires in dry spells
Fires on the mountain can close routes for a short time. Ask your operator for the current status of your route before you pay a deposit.
Holidays and flights
Late December falls inside a preferred window, and group departures are published for it. If you plan around the holidays, book your flights and your trek early.
Safari after the climb
Safari timing follows its own seasons. Check the best time to visit the Serengeti before you fix dates for a combined trip.
Kilimanjaro and safari →Rain, snow and your kit
Whatever the season, the mountain has several zones, and the weather changes with height. Wet weather in the forest, wind on the open slopes and cold at the high camps all call for layers.
Read our page on Kilimanjaro weather to see how conditions change on the way up, and use the packing list to check your gear. Items such as a jacket, boots or a sleeping bag can be rented in Moshi.
Best time to climb Kilimanjaro: frequently asked questions
Which month is the right one to climb Kilimanjaro?
There is no single ideal month. Many climbers choose late June to October and December to mid-March, and either window can still bring rain or snow.
Is October a good time to climb?
October falls inside the late June to October window that operators favour. It is also the start of the Vuli rains, so showers are possible. Ask about route status too, because fires in dry spells can close routes for a short time.
Can I climb Kilimanjaro in the rainy season?
The long rains run from March to May, and these months are not part of the preferred windows. Expect more rain, and ask your operator which departures they run.
When is the short rainy season?
The shorter rains, Vuli, run from October to December and fall mostly in November. Start and strength vary from year to year.
Will the trail be crowded?
Group departures run in both preferred windows. Ask your operator how many other groups share your route and camps on your dates.
What if I can only travel outside the preferred windows?
You can still plan a trip, but expect more rain in some months. Ask your operator which departures they run, compare the routes and pack for wet weather.