Cool
Average highs are around 17°C, so pack for cooler days.
September verdict
Poor for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 5.2h per day, enough for a balanced month. Rainfall averages 247mm, so showers are a real planning factor.

Monthly averages
Temp
17°C
Rain
247mm
Sun
5.2h
Weather score
23
Poor
Cool
Average highs are around 17°C, so pack for cooler days.
Wet
Rainfall averages 247mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.2h per day, enough for a balanced month.
Map
Compare Paro, Bhutan with nearby places by weather score, rain, sun, temperature, and swim conditions.
September17°C average high
September is one of Paro's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
September247mm average rain
September sits near Paro's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September5.2 hours average sun
September is below Paro's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to April and October to December
This stretch has the strongest sunshine in the monthly averages.
September23 weather score
September scores below Paro's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.