By now, the dry season has had time to truly settle in, making September an exceptional month for hiking and a strong contender for when is the best time to climb Mount Kilimanjaro. This period guarantees some of the most consistent and favourable conditions for trekking towards Africa’s highest summit.
With remarkably stable weather, consistently clear skies, and minimal rainfall, climbers can enjoy unparalleled visibility that stretches across the vast plains below. While the popularity of this month means trails are bustling, September offers an unbeatable combination of excellent climbing conditions and breathtaking panoramic views, making it a highly sought-after time of the year for a successful and memorable trip up Mount Kilimanjaro.
Mount Kilimanjaro Weather in September

September on Kilimanjaro is characterised by dry, settled weather with abundant sunshine and excellent visibility.
While the lower sections of the mountain remain mild during the day, temperatures progressively decrease as the altitude increases. Expect extremely cold, freezing conditions at higher camps and the summit, especially during the evenings.
Average Weather in September
Temperature | Celsius | Fahrenheit | Rainfall |
Min | -29°C | -20°F | 0.5 inches |
Max | 27°C | 81°F | 1.0 inch |
*Temperatures fluctuate dramatically with altitude, from pleasant at the base to arctic at the summit. Rainfall figures represent the overall average across the mountain, with precipitation being minimal as the dry season is in full force.
Pros of Climbing Kilimanjaro in September
- Exceptional conditions with virtually no rain and consistently clear skies as you take on the route.
- Outstanding visibility thanks to clear skies creates the perfect conditions for photography.
- High summit success rates due to the dry weather.
Cons of Climbing Kilimanjaro in September
- Peak season crowds dominate the routes, as this is one of the most popular months to climb Mount Kilimanjaro.
- Intense cold at altitude can be experienced, so adequate preparation for freezing conditions is important.
- There’s limited availability due to high demand, so booking in advance is key.