June marks the beginning of Tanzania’s long dry season, making it an ideal answer to the question of when to climb Mount Kilimanjaro. Following the long rainy season, this month offers progressively stable weather, clearer skies, and significantly reduced rainfall. The lower slopes of the mountain remain lush and green from the recent downpours, and as you ascend, the impressive visibility is truly awe-inspiring.
June presents an ideal blend of comfortable climbing conditions and slightly fewer crowds compared to the absolute peak of the dry season later in the year. This makes June a fantastic window for a successful summit bid on Africa’s highest mountain.
Mount Kilimanjaro Weather in June

June in Kilimanjaro National Park is characterised by a significant decrease in rainfall and a notable increase in clear skies and sunshine.
While the mountain’s base enjoys mild and pleasant temperatures, the ascent brings rapidly dropping temperatures, culminating in extremely cold, often freezing, conditions at the higher camps and summit, especially after the sun goes down.
Average Weather in June
Temperature | Celsius | Fahrenheit | Rainfall |
Min | -29°C | -20°F | 0.4 inches |
Max | 27°C | 81°F | 1.0 inch |
*Temperatures fluctuate dramatically with altitude, ranging from mild at the base to freezing at the summit. Rainfall figures represent the overall average across the mountain, with precipitation being minimal as the dry season starts to establish itself this month.
Pros of Climbing Kilimanjaro in June
- Optimal climbing conditions and breathtaking vistas thanks to clear skies.
- Enhanced summit views are the perfect prize after completing your climb – reduced cloud cover makes for stunning summit photos.
- Fewer crowds navigate the trails this month, allowing for a more serene trek.
- Lush lower slopes offer a beautiful contrast to higher up the mountain.
Cons of Climbing Kilimanjaro in June
- Extreme cold at the summit means proper layering is absolutely critical.
- Residual wetness early in the month may still cause muddier sections along the trails.
Tip: While the weather is generally dry in June, never underestimate Kilimanjaro’s altitude! The cold can sneak up on you, so having the right gear is key.