Photo: Ben Tubby
Day: -15°C to -25°C
Night: -20°C to -35°C
Normal range of Min. Temp high on mountain (without windchill) pre-monsoon
The temperatures quoted are for pre-monsoon ascents, April to mid June. Post-monsoon (Sep to Nov) temperatures are likely to be a little lower.
For winter ascents (December to February) conditions are very different and these are not covered here. Please contact us if you have any special needs.
Wind chill rating: Severe
With three camps normally above Base camp, even if you have support lower down, you will end up carrying your own gear. So your decisions about weight are going to be important.
Recommendation coming soon.