What this means practically: mornings are genuinely cold enough that you'll want a light jacket in the jeep, and by lunchtime you'll be shedding it and reaching for sunscreen instead. Humidity stays fairly low compared to the monsoon months, so the heat is dry rather than sticky — more bearable, but still enough to wear you out if you're not prepared.
Here's the upside though: because the Jim Corbett temperature in April 2026 pushes water sources to dry up inside the forest, animals start congregating around the remaining rivers and waterholes. That's exactly why April is considered one of the strongest months for tiger sightings, even with the heat. Pack cotton clothes for the day, something warm for early safaris, and don't skimp on water.