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Season & Weather Guide
September. The monsoon clears the air, offering panoramic views from the Phulara Ridge, and the snow on the pass is stable.
Seasonal Verdict
The pass is only safely crossable in the pre-monsoon (May to June) and post-monsoon (September to October) windows. Winter snows make the ridge and pass deadly.
Season at a Glance
Editor's Notes
Month by Month
Conditions
Closed. Buried under massive winter snow.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed. Complete winter blackout.
Conditions
Closed.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed.
Conditions
Closed.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed. Snow on the pass is unstable.
Conditions
Closed. Snow is too deep and unstable on the pass.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed.
Conditions
Prime season. You will encounter significant snow on the pass and Saru Tal will likely be frozen, requiring microspikes.
Crowds
medium
Prime season. Expect significant, manageable snow on the pass.
Conditions
Excellent trekking conditions. The meadows (Pushtara) are vibrant green. Pass is mostly clear of soft snow.
Crowds
medium
Prime season. The meadows on Phulara ridge are incredibly green.
Conditions
High risk. Heavy monsoon rains trigger landslides on the drives to both Sankri and Yamunotri. Ridge walks become dangerous in lightning.
Crowds
medium
High risk. Heavy monsoon rains. Lightning risk on the exposed ridge.
Conditions
Monsoon continues. Not recommended.
Crowds
none
Monsoon precipitation and landslide / slippery trail hazards
High risk. Monsoon continues.
Conditions
The absolute best month. The monsoon has washed the sky clean, offering razor-sharp views from the ridge and pass.
Crowds
medium
The absolute best month. Razor-sharp views and mostly dry trails.
Conditions
Crisp autumn weather. Excellent visibility, but night temperatures at Saru Tal plummet.
Crowds
medium
Crisp autumn weather, but extremely cold at Saru Tal.
Conditions
Closed. Early winter storms make the 14,000 ft pass too dangerous to cross.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed. Early winter storms make the pass dangerous.
Conditions
Closed.
Crowds
none
Deep snow accumulation, extreme cold, or closed trail conditions
Closed.
Plan Your Trek:
Compare routes side-by-side to find the perfect match for your fitness, dates, and budget.
Timing makes or breaks a trek. Send this to your group before you decide.
Step 3: Route Intelligence
Now see exactly how the route unfolds day by day, including terrain types and daily altitude profiles.
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