Best Time to Visit Uganda and Rwanda for Gorilla Trekking

One of the most common questions we receive is: when is the best time to go gorilla trekking? The honest answer is that gorilla trekking operates year-round and can be remarkable in any month. But conditions vary significantly between seasons, and there are real practical differences — trail conditions, permit availability, and the broader safari experience — that should inform your decision.

The Two Dry Seasons

June to August is the primary peak season for gorilla trekking in both Uganda and Rwanda. The weather across the East African highlands during this period is characterised by cool, dry days with minimal rainfall. Forest trails are firmer, the vegetation is slightly less dense (making gorilla sightings marginally easier), and the overall trekking conditions are as comfortable as they get. The downside is that this is peak demand: permits in popular sectors book out months in advance, lodges fill up, and prices are at their highest.

December to February is the secondary dry season — often overlooked by travellers who default to the mid-year window but equally excellent for trekking. Rainfall is minimal across the Virungas and Bwindi, conditions are dry and comfortable, and permit availability is slightly better than peak season at most sectors. This window also coincides with the Northern Hemisphere holiday season, which means families and couples often find it easier to coordinate travel. Lodge prices are typically at peak rates during December, but January and February offer excellent conditions with somewhat better value.

The Rainy Seasons

March to May (the long rains) and September to November (the short rains) bring significant rainfall to the gorilla parks. In Bwindi, which receives rain year-round due to its ancient forest microclimate, the long rains make trails genuinely challenging — steep, slippery, and physically demanding. The experience is still possible and, for experienced hikers, can be extraordinary: the forest is at its most vivid, wildlife is active, and the park is virtually empty. For first-time trekkers or those with mobility concerns, however, the long rains are not recommended.

The short rains (September–November) are more moderate — generally lighter falls, shorter duration, and better recovery between rain events. September and October in particular can be excellent: the forest is lush, the peak season crowds have dispersed, and permit availability is good. Many experienced gorilla trekkers consider October one of the best months, with a balance of good conditions, reasonable prices, and quieter parks.

Month-by-Month Summary

January: Excellent. Dry, comfortable, good permit availability. Great value option for dry season conditions.

February: Excellent. Consistently the driest month in both countries. Often the best weather of the year.

March: Declining. Rains beginning to arrive. Trails softening. Still possible but conditions deteriorating through the month.

April: Challenging. Heavy long rains. Recommended only for experienced hikers who are prepared for difficult terrain. Lowest permit demand and best availability.

May: Challenging. Typically the wettest month of the year in the highland parks. Not recommended for first visits.

June: Excellent. Rains clearing. Conditions improving rapidly through the month. Peak season begins. Book well ahead.

July: Peak season. Optimal conditions. Highest demand and prices. Book 5–6 months ahead for popular sectors.

August: Peak season. Excellent conditions. High demand continues. Last of the three peak months.

September: Very good. Rains beginning to return, but typically light early in the month. Good conditions, lower demand, better value.

October: Good to very good. Short rains variable — can have several excellent days between rain. Forest at its most beautiful. Experienced gorilla trackers often prefer this month.

November: Moderate. Short rains more consistent. Conditions passable with proper gear. Lower demand.

December: Very good to excellent. Short rains ending. Conditions improving through the month. Holiday demand pushes prices up.

Planning Around Permit Availability

For most travellers, the practical question is not what month is theoretically best, but what month has permits available when they can travel. The booking-critical rule is simple: secure your gorilla permits first, then book everything else around the permit dates. For Uganda (USD 700, Bwindi), peak season permits should be booked 4–6 months ahead. For Rwanda (USD 1,500, Volcanoes NP), the same applies. Outside peak season, 2–3 months is generally sufficient, though earlier is always better.

If you're travelling with a group of more than four people, permit logistics become more complex — large groups may need to be split across different families. Contact us to manage permit allocation across multiple sectors.