Gorilla trekking indeed is a year-round activity in Uganda, Rwanda, and Congo, but certain months offer better conditions for trekking and observing gorillas.

From June to August and then in December, the weather tends to be drier, making it easier to navigate through the parks and hike to see the gorillas. These months also coincide with peak tourist seasons, so it’s advisable to secure permits in advance.

Conversely, from March to May, the rainy season prevails, which can make trekking more challenging due to slippery slopes and heavier rainfall. However, this period also sees fewer tourists, offering a more serene experience for those who don’t mind the wet conditions.

January and February, on the other hand, fall in the low season with fewer crowds and minimal rainfall, making it another good option for trekking.

In Bwindi, the temperatures typically range from 11°C/52°F in the morning to 23°C/73°F in the afternoon throughout the year. These moderate temperatures make it comfortable for trekking regardless of the season, although the rainy months may require extra preparation for the weather.