Cool
Average highs are around 17°C, so pack for cooler days.
May verdict
Mixed for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 8.3h per day, so bright days are a strong part of the month. Rainfall averages 22mm, which is relatively low for holiday planning.

Monthly averages
Temp
17°C
Rain
22mm
Sun
8.3h
Weather score
44
Mixed
Cool
Average highs are around 17°C, so pack for cooler days.
Drier
Rainfall averages 22mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.3h per day, so bright days are a strong part of the month.
Map
Compare Lhasa, Xizang, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
May17°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
May22mm average rain
May sits on the drier side of Lhasa's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May8.3 hours average sun
May is brighter than Lhasa's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary, April to June, and October to December
This stretch has the strongest sunshine in the monthly averages.
May44 weather score
May sits close to Lhasa's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to June and October to December
These months have the strongest weather score in the monthly averages.