weather
Due to Mount Kilimajaro's proximity to the equator, this region does not experience the extremes of winter and summer weather, but rather dry and wet seasons. January and February are the warmest months, April and May are the wettest months, June and July are the coolest months, and August and September are the driest months. January, February, and September are considered to be the best months to climb Kilimanjaro in terms of weather.
The journey from the gate to the peak is like traveling from the equator to Antarctica in a matter of days. This is because the routes to the Uruhu peak cross different ecological zones. Throughout the climb, temperatures vary considerably with the altitude and time of day. Mount Kilimanjaro has five major ecological zones, each approximately 3,280 feet 1,000 m in altitude. Each zone is subject to a corresponding decrease in rainfall, temperature and life as the altitude increases. At the beginning of the climb, at the base of the mountain, the average temperature is around 70°F to 80°F 27°C to 32°C. From there, the temperatures will decrease as you move through Mount Kilimanjaro's ecological zones. At the summit, Uruhu Peak, the night time temperatures can range between 0°F to -15F -18°C to -26°C. Due to Mount Kilimanjaro's great height, the mountain creates its own weather. It is extremely variable and impossible to predict. Therefore, regardless of when you climb, you should always be prepared for wet days and cold nights.
cost
It is required to have a licensed guide to climb Kilimanjaro. Current park entry and camping/hut fees are over $100 per day. Most climbers are accompanied with porters. All inclusive trips range from about $800 to $5,500. Over and above the amount you pay to the tour operator, it is obligatory on the part of the trekkers to pay tips to the guides, cooks and porters who accompany you on the mountain. though there is no set guidelines as to how much you should pay, it is sufficient if you can pay around 10% of the amount you pay to the tour operators with the guide getting the major share and equal distribution of the remaining amount to the porters. since the porters are the least paid by the tour operators and the ones who take the maximum load during the trek, your generosity would be of much help to them. But, it is not advisable to give the whole amount to one person and expect him to distribute it among the others. Chances are high that he may pocket the whole amount. It would be wise to personally hand over the amount to the individual in person. Also, the gear used by the porters is mostly substandard and infact not at all fit for the trek. It would be generous if you could spare some of your gear if you think you can do it.
contact
GSM mobile phone coverage is available on the summit of the mountain. Various networks like Vodacom, Zaintel and Tigo operate in the region and can be accessed from various high points on the mountain. However, with no electric supply on the mountain, it is advised to carry portable mobile travel chargers along for accessing the mobile services atop the mountain.