Everest Base Camp Trek in September 2027: find trekking partners

Everest Base Camp Trek in September: what to expect

September is the end of the monsoon. Rain eases through the month and by late September skies begin to clear, though mornings can still be wet and trails muddy. Landslide damage to roads may linger from the rainy months, so confirm road conditions before you travel. Valleys are green and the air is clear after rain. Trekker numbers rise in the last week as autumn bookings begin. It is a good month for flexible trekkers who can wait out a few wet days, and a good moment to line up a partner for October. Watch the forecast in the days before you fly or drive out, and be ready to start one or two days later than planned.

Everest Base Camp in September is the end of the monsoon. Rain eases and the trail dries slowly; flights to Lukla recover as the sky clears, and the first autumn trekkers appear late in the month. Expect mud below Namche early in the month.

General seasonal guidance, not a forecast. Conditions change year to year; confirm weather, flights and trail status with your guide or lodge before you go.