Hi Diya,The hill resort of Kausani is a retreat in the summer months and may be visited during April-June and September-November. Summer (April to June) are very pleasant with temperature never crossing 27°C and midnimum is about 10°C. This is the best time for sightseeing and enjoying adventure
Uttarakhand can be visited throughout the year except for the peak monsoon season in July and August. ...
Uttarakhand in Summer (March - June) ...
Uttarakhand in Monsoon (July - September) ...
Uttarakhand in Winter (October - February)