September weather forecast
Paro, Bhutan

September brings a substantial change in the weather characteristics of Paro with monsoons making an exit. The average rainfall drops from 406mm (15.98") to 259mm (10.2"). The reduction in precipitation paves the way towards drier days while sparkling streams and ample greenery narrate the tale of the bygone rains. The fall in temperature and humidity levels turns Paro into a comfortable and agreeable destination for tourists.

Temperature

Paro, Bhutan, observes an average high-temperature of a still refreshing 17°C (62.6°F) in September, barely different from 18°C (64.4°F) in August. An average low-temperature of 9°C (48.2°F) is common during the nights of September.

Rainfall

In Paro, in September, during 13 rainfall days, 259mm (10.2") of precipitation is typically accumulated. In Paro, during the entire year, the rain falls for 95 days and collects up to 2044mm (80.47") of precipitation.

Daylight

In Paro, Bhutan, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 05:41 and sunset at 18:23. On the last day of the month, sunrise is at 05:54 and sunset at 17:49 +06.

Sunshine

In September, the average sunshine is 5h.

UV index

The months with the highest UV index in Paro are April through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 12 in September translates into these instructions:
Put into action all important safeguards, unprotected skin may burn swiftly. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.