Summers are a perfect time to enjoy the mesmerizing view of this fantastic landscape. In the summers the weather is pleasant with clear skies and average temperature ranges between 15°C to 21°C.
April is the beginning of summer in the Garhwal Himalayas and the snow begins to melt. The temperature during the day is around 15°C with a pleasant breeze blowing every now and then. At night, however, it can still be quite chilly with temperatures dipping to 2°C to 3°C.
May is one of the most pleasant months to go trekking in Har Ki Dun. The weather is sunny, bright and really wonderful in the month of May. Day time temperatures can soar especially if it is sunny. It can go as high as 24°C during the day. But at night and early morning it drops down to around 10°C.
The last week of June marks the beginning of the monsoon season in the Garhwal Himalayas. The whole month shows a mix of slightly cool weather with bright sunny days. Har ki Dun weather shifts from warm to slightly cool with surprise showers in between. If you plan to go trekking during this time then do make sure to carry a light jacket with you.