Now is an ideal time to visit Tawang for the weather is too pleasant filled with serene atmosphere and warm sun. Though day temperature runs till 20 degree Celsius, nights are cold.
For Sikkim summers that is now is an ideal time to visit. You might find the temperature warm though not too hot and scorching, nights are cool. An ideal time to trek, river raft and paraglide. You get to view gushing white falls, lush green and peaks.