August and September are monsoon months in India, which can affect travel plans due to heavy rainfall in certain regions. However, there are still several places you can consider visiting for a week-long trip during this time:

1. Ladakh, Jammu and Kashmir:Known for its stunning landscapes, high-altitude lakes (like Pangong Tso and Tso Moriri), and monasteries.August and September are ideal months to visit Ladakh as the weather is pleasant and roads are accessible.
2. Coorg (Kodagu), Karnataka:Famous for its coffee plantations, lush greenery, and waterfalls like Abbey Falls.August-September is a great time to visit as the rains rejuvenate the landscape.
3. Munnar, Kerala:A hill station known for its tea estates, green valleys, and waterfalls.August-September offers cooler temperatures and lush greenery due to monsoon rains.
4. Goa:Known for its beautiful beaches, vibrant nightlife, and Portuguese heritage.While it's the monsoon season, Goa can be quieter and more serene, with occasional breaks in the rain.
5. Darjeeling, West Bengal:Famous for its tea gardens, scenic views of the Himalayas, and the Darjeeling Himalayan Railway (Toy Train).August-September offers pleasant weather and clear views of the mountains after the rains.
6. Andaman and Nicobar Islands:Known for their pristine beaches, coral reefs, and water sports.While August-September can be rainy, the islands are less crowded and offer good diving and snorkeling opportunities.
7. Rishikesh and Haridwar, Uttarakhand:Rishikesh is a spiritual hub and adventure sports destination along the Ganges River.Haridwar is known for its religious significance and Ganga Aarti.August-September can be a good time to visit for yoga, meditation, and exploring the Himalayan foothills.
8. Shillong, Meghalaya:Known as the "Scotland of the East," Shillong offers scenic landscapes, waterfalls, and pleasant weather.August-September is a good time to visit before the onset of winter.

When traveling in August-September, it's important to check the weather forecast and be prepared for occasional rain showers. These destinations offer a mix of cultural experiences, natural beauty, and adventure activities, making them ideal for a memorable week-long trip in India.