The temperatures in Kilimanjaro in September are comfortable with low of 17°C and and high up to 28°C.
There shouldn't be any rainy days in in Kilimanjaro during September. Having said that, the days are very hot in September so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Kilimanjaro in September 2025.
If you’re planning to visit Kilimanjaro in the near future, we highly recommend that you review the 14 day weather forecast for Kilimanjaro before you arrive.