El Nino Alert: How Above-Normal Rains Could Affect Your Late-2026 Murchison Falls Safari
Uganda’s meteorologists have flagged a real possibility that an El Nino climate pattern will influence the country’s weather through the second half of 2026 and potentially into 2027, with preliminary outlooks pointing to a high probability of above-normal rainfall across several regions during the September to December rainy season. For anyone with a Murchison Falls safari booked or being planned for this window, that forecast is worth understanding rather than ignoring, since rainfall intensity has a real, practical effect on road conditions, game viewing, and river levels in the park. This piece explains what an El Nino-influenced season could mean for a late-2026 trip and how to plan around it sensibly.
What Uganda’s Forecasters Are Actually Saying
Government weather forecasters have warned that an El Nino event could affect Uganda during the second half of 2026, raising the risk of increased rainfall and localized flooding in multiple regions of the country. Preliminary climate outlooks specifically flag a high probability of above-normal rainfall episodes during the September through December rainy season, the period that already tends to bring Murchison Falls’ heaviest precipitation in a typical year, with October historically the wettest month at the park.
How This Differs From a Normal Wet Season
Murchison Falls already runs a wet season from March through November under typical conditions, so rain itself is nothing unusual for travelers visiting during these months. What an El Nino-influenced season adds is intensity: above-normal rainfall means a greater likelihood of the kind of heavy, sustained downpours that can affect murram park roads more significantly than the lighter, more intermittent rain a typical wet season brings. Uganda has already experienced serious flooding impacts in Murchison Falls in recent years, including disruption to Nile crocodile nesting sites along the riverbank, a topic we cover in detail in our piece on why Murchison Falls’ crocodiles are nesting in a new place, giving a concrete sense of how significant rainfall events can reshape conditions in the park beyond simply a wetter game drive.
What This Means for Road Conditions and Game Drives
Heavier rainfall increases the likelihood of temporarily impassable sections on some of the park’s murram roads, particularly in low-lying areas, and can make game drives muddier and slower than during the dry season without necessarily canceling them outright. Experienced local guides and lodges are well practiced at adjusting routes around the wettest sections, and four-wheel-drive vehicles used across the park are built for exactly these conditions, but travelers should go in with realistic expectations about pacing rather than assuming dry-season road speeds during a potentially wetter-than-normal season.
The Case for Wet-Season Travel Despite the Forecast
It is worth remembering that Uganda’s wet season carries real advantages that make it far from a reason to avoid travel altogether. Vegetation is lush and green, migratory bird species are present in far greater numbers, newborn wildlife is common across many species, and visitor numbers drop meaningfully compared with the dry-season peak, often bringing better lodge rates and a quieter, less crowded park experience. An El Nino-boosted wet season amplifies these same qualities rather than introducing an entirely different kind of trip, provided travelers pack and plan accordingly.
How to Plan Around an Uncertain Forecast
Seasonal forecasts, even from experienced meteorologists, carry real uncertainty this far in advance, and an El Nino signal is a probability shift rather than a guarantee of any specific week being washed out. Travelers with dates already booked in the September through December window should focus on practical preparation rather than rebooking: packing genuinely waterproof rain gear and footwear, choosing a lodge and operator experienced in wet-season logistics, and building some flexibility into game drive timing rather than a rigid, back-to-back schedule that leaves no room to reroute around a particularly heavy downpour.
Our broader guide to choosing between a rainy season and dry season safari covers this trade-off in more detail for travelers still weighing their booking dates.
What Your Operator Should Be Telling You
A transparent tour operator monitoring conditions through the season should be able to tell you directly whether any specific roads or activities are affected as your travel dates approach, rather than leaving you to guess based on a months-old seasonal outlook. If your trip falls within this window, it is reasonable to ask your operator for an updated read on conditions a few weeks before departure, when short-range forecasts are considerably more reliable than the broader seasonal outlook available today.
Have a Murchison Falls trip booked for late 2026 and want an updated read on conditions? Contact us and we will help you plan around current conditions as your travel dates approach.
