Can heavy rain affect an Udawalawe safari?

Yes, heavy rain can really mess with an Udawalawe safari, because the dirt paths get muddy, and then wildlife, including elephants, tends to look for cover in dense leaves or thick undergrowth.

During really intense downpours, visibility drops, and you might see fewer animals as many species slip back into the scrub jungle. Also, the park authorities can temporarily block certain waterlogged routes, so 4WD jeeps do not end up stuck in the mud. If there is only light rain, the trip usually stays fine, yet it is still wise to check the local weather report in the inter-monsoonal months before you book the jeep.