August is a month of celebrations, events, and important days, both in India and across the world. From cultural festivals to global awareness days, the month offers many chances to celebrate, remember, and learn. In this article, we bring you a complete list of national and international days observed in August 2025.
These important days are not only celebrated with great enthusiasm but are also useful for students and aspirants preparing for competitive exams. Some days have special themes and meanings attached to them.
Let’s take a look at the full list!
List of Important Days in August 2025
1 August
- National Mountain Climbing Day – Honors young climbers who scaled all 46 High Peaks of the Adirondack Mountains.
- Yorkshire Day – Celebrated in the UK to honor the culture and history of Yorkshire.
- World Lung Cancer Day – Raises awareness about lung cancer and its prevention.
- World Wide Web Day – Celebrates the creation of the Internet by Tim Berners-Lee.
3 August
- National Watermelon Day – Celebrates the popular summer fruit.
- Cloves Syndrome Awareness Day – Spreads awareness about a rare genetic condition.
- Friendship Day (First Sunday of August) – A day to celebrate friendships.
4 August
- Assistance Dog Day – Honors trained dogs that help people with disabilities.
- U.S. Coast Guard Day – Celebrates the founding of the U.S. Coast Guard in 1790.
6 August
- Hiroshima Day – Remembering the atomic bomb dropped on Hiroshima in 1945.
7 August
- National Handloom Day – Celebrated to honor Indian handloom weavers.
8 August
- Quit India Movement Day – Marks the day Mahatma Gandhi launched the Quit India Movement in 1942.
9 August
- Nagasaki Day – Remembering the atomic bombing of Nagasaki in 1945.
- Raksha Bandhan – A festival celebrating the bond between brothers and sisters.
- International Day of the World’s Indigenous Peoples – Supports and promotes the rights of Indigenous people.
- National Book Lover’s Day – A day to enjoy reading and books.
- World Sanskrit Day – Celebrates the ancient language of Sanskrit.
- Narali Purnima – Also known as Coconut Day, mainly celebrated in Maharashtra and coastal regions.
10 August
- World Lion Day – Creates awareness about protecting lions.
- World Biofuel Day – Promotes alternative fuels to reduce dependence on fossil fuels.
12 August
- International Youth Day – Focuses on youth issues around the world.
- World Elephant Day – Highlights the importance of protecting elephants.
13 August
- International Lefthanders Day – Celebrates left-handed people and their uniqueness.
- World Organ Donation Day – Encourages people to donate organs and save lives.
14 August
- Pakistan Independence Day (Youm-e-Azadi) – Celebrated in Pakistan for its independence from British rule in 1947.
15 August
- National Mourning Day (Bangladesh) – Remembers the assassination of Bangladesh’s first President, Sheikh Mujibur Rahman.
- Independence Day (India) – Celebrates India’s freedom from British rule in 1947.
- Assumption of the Virgin Mary – A Christian festival mainly celebrated in Europe and South America.
16 August
- Bennington Battle Day – U.S. event remembering the Battle of Bennington in 1777.
17 August
- Indonesian Independence Day – Celebrates Indonesia’s independence from Dutch rule in 1945.
- Gabon Independence Day – Celebrates Gabon’s freedom from France in 1960.
19 August
- Afghanistan Independence Day – Marks Afghanistan’s independence from British control in 1919.
- World Photography Day – Appreciates the art of photography.
- World Humanitarian Day – Honors those working to help others during crises.
- Sanskrit Diwas – Promotes and celebrates the Sanskrit language.
20 August
- World Mosquito Day – Remembers the discovery that mosquitoes spread malaria.
- Sadbhavna Diwas – Marks the birthday of former PM Rajiv Gandhi; promotes peace and harmony.
- Indian Akshay Urja Day – Spreads awareness about renewable energy in India.
23 August
- International Day for the Remembrance of the Slave Trade and its Abolition – Remembers the history and impact of the slave trade.
- European Day of Remembrance for Victims of Stalinism and Nazism – Also known as Black Ribbon Day; honors victims of totalitarian regimes.
- ISRO Day – Celebrates the successful moon landing of Chandrayaan-3.
26 August
- Women’s Equality Day – Marks the day U.S. women got the right to vote in 1920.
- International Dog Day – Encourages adoption of stray dogs and appreciates pets.
- Mother Teresa Anniversary – Remembers the humanitarian work of Mother Teresa.
- Hartalika Teej – A traditional festival celebrated by women with devotion and fasting.
26–27 August
- Ganesh Chaturthi – Celebrates the birth of Lord Ganesha, widely observed in Maharashtra and other states.
29 August
- National Sports Day – Celebrated on the birth anniversary of hockey legend Major Dhyan Chand.
30 August
- Small Industry Day – Promotes and supports small-scale industries in India.
31 August
- Hari Merdeka (Malaysia National Day) – Marks Malaysia’s independence from British rule.
Why Should You Know These Dates?
- Useful for general awareness.
- Frequently asked in competitive exams.
- Helps you stay informed about global and national events.
August 2025 is packed with celebrations, awareness days, historical remembrances, and festivals. Whether you are preparing for exams, planning social media posts, or just want to stay updated, this list has got you covered!
