Yamunotri can be visited year-round, except winters
The month of April marks the beginning of the summer season in Yamunotri, which extends till July. During this time, the minimum and maximum temperature recorded is 6° C to 20° C, respectively. Months between May and June are the warmest.
Yamunotri receives heavy rainfall during the monsoon season, which starts in the month of June and lasts till August.
The winter season extends between October and March. During this time, there is heavy rainfall and the temperature drops down to sub zero level. The months of December and January are not suitable for outdoor activities.