Climbing Kilimanjaro in September is considered one of the best times to do so, as it falls within the dry season, offering generally clear skies, mild temperatures, and minimal rainfall, making it a great month for optimal climbing conditions while still being slightly less crowded than the peak summer months like July and August; however, expect some foot traffic as it remains a popular time to climb the mountain.
General Weather: September is part of Mount Kilimanjaro’s long dry season, offering minimal rainfall and clear skies. This makes it one of the best months for climbing.
Temperatures:
Base (Start of Trek): Around 71°F (21°C) during the day, with cooler nights.
Summit (Uhuru Peak): Extremely cold, with temperatures ranging from 20°F to -10°F (-7°C to -23°C). Wind chill can make it feel even colder.
Weather Unpredictability: Despite the dry season, weather changes can occur unexpectedly, so be prepared for varying conditions.
September is a busy month due to the summer vacation season in many parts of the world. Trails and campsites can be crowded, especially on popular routes like Machame and Marangu.
Tip: To avoid crowds, consider less popular routes like Rongai or Lemosho, which offer a quieter experience.
Machame Route (6-7 days): Known as the “Whiskey Route,” it’s scenic and popular, with a high success rate.
Lemosho Route (7-8 days): Less crowded, with beautiful landscapes and a gradual ascent for better acclimatization.
Rongai Route (6-7 days): The only northern approach, drier and less crowded.
Marangu Route (5-6 days): Known as the “Coca-Cola Route,” it’s the only route with hut accommodations.