Planning your fasting days, pujas, or festive celebrations this August? Here's the complete August 2026 Hindu festival calendar with every major vrat, teej, eclipse, and auspicious occasion in one place.As the sacred month of Sawan (Shravana), dedicated to Lord Shiva, continues in August 2026, devotees across India prepare for one of the most spiritually significant periods of the year. From Kamika Ekadashi, Hariyali Teej, and Nag Panchami to Raksha Bandhan, Varalakshmi Vrat, and two major eclipses, August is filled with powerful festivals, fasting days, and auspicious occasions. Here's the complete August 2026 Hindu festival calendar with all the important dates you need to know.Also Read: Sawan 2026 Start Date and Calendar: Complete Shravan Month Dates, Sawan Somwar Vrat and FestivalsAugust 2026 Hindu Festival Calendar: Important DatesDateDayFestival/EventAugust 9SundayKamika EkadashiAugust 12WednesdaySurya Grahan (Total Solar Eclipse) during AmavasyaAugust 15SaturdayHariyali TeejAugust 17MondayNag PanchamiAugust 17MondaySimha Sankranti (Sun enters Leo)August 23SundayShravana Putrada EkadashiAugust 26WednesdayOnamAugust 28FridayVaralakshmi VratAugust 28FridayRaksha Bandhan (Rakhi)August 28FridayGayatri JayantiAugust 28FridayShravana PurnimaAugust 28FridayChandra Grahan (Partial Lunar Eclipse)August 31MondayKajari TeejAlso Read: When Is the First Monday of Sawan 2026? Sawan Somwar 2026 Dates: All Four Monday Vrat DatesKamika Ekadashi – August 9, 2026 (Sunday)Kamika Ekadashi falls during the Krishna Paksha of the Shravana month and is dedicated to Lord Vishnu. Observing this Ekadashi vrat is believed to wash away sins, remove obstacles, and grant peace and prosperity. Devotees observe a day-long fast, chant Vishnu Sahasranama, and perform special prayers.SignificanceDedicated to Lord VishnuBelieved to remove past karmic burdensConsidered highly auspicious for spiritual growthIdeal day for charity and devotional practicesSurya Grahan (Total Solar Eclipse) – August 12, 2026 (Wednesday)A Total Solar Eclipse will occur on Amavasya. Solar eclipses hold great religious significance in Hindu traditions. Many devotees avoid eating during the eclipse, chant mantras, meditate, and take a holy bath after the eclipse concludes.Religious SignificanceOccurs on AmavasyaTemple rituals may be temporarily suspended during the eclipse periodDonation and prayers after the eclipse are considered highly auspiciousPregnant women traditionally follow precautionary practices according to family customsHariyali Teej – August 15, 2026 (Saturday)Hariyali Teej celebrates the divine union of Lord Shiva and Goddess Parvati. Married women observe a fast for the well-being and longevity of their husbands, while unmarried women pray for an ideal life partner.CelebrationsWomen wear green attire and banglesTraditional swings are decoratedFolk songs and dances are performedSpecial sweets like Ghewar are preparedNag Panchami – August 17, 2026 (Monday)Nag Panchami is dedicated to the worship of serpent deities (Nag Devtas). Devotees offer milk, flowers, turmeric, and prayers, seeking protection, prosperity, and freedom from fears.ImportanceWorship of snakes symbolizes respect for natureBelieved to remove Kaal Sarp-related fears in traditional beliefsFarmers especially celebrate the festival before the harvest seasonShravana Putrada Ekadashi – August 23, 2026 (Sunday)This sacred Ekadashi is observed during the Shukla Paksha of Shravana month. It is especially significant for couples praying for healthy children and family happiness.BenefitsDedicated to Lord VishnuPrayers for family prosperityBelieved to bless devotees with happiness and good fortuneOnam – August 26, 2026 (Wednesday)Onam is Kerala's grand harvest festival celebrating the legendary King Mahabali. The festival symbolizes prosperity, gratitude, and cultural unity.Popular TraditionsFloral decorations (Pookalam)Traditional Onam Sadya feastVallam Kali (boat races)Cultural performances and dancesRaksha Bandhan (Rakhi) – August 28, 2026 (Friday)Raksha Bandhan celebrates the special bond between brothers and sisters. Sisters tie a sacred Rakhi on their brothers' wrists, praying for their happiness and protection, while brothers promise lifelong support.Why Raksha Bandhan Is CelebratedSymbol of sibling loveExchange of giftsFamily gatheringsTraditional sweets and festive mealsChandra Grahan (Partial Lunar Eclipse) – August 28, 2026 (Friday)A Partial Lunar Eclipse will occur on the night of Shravana Purnima. Many devotees observe spiritual disciplines such as chanting, meditation, and holy bathing after the eclipse.Traditional ObservancesChanting of mantrasAvoiding food during the eclipse period (as per tradition)Charity after the eclipseHoly bath after the eclipse concludesShravana Purnima – August 28, 2026 (Friday)Shravana Purnima is one of the most sacred full moon days in the Hindu calendar. Several important festivals—including Raksha Bandhan, Gayatri Jayanti, and Varalakshmi Vrat (in many regions)—are observed around this auspicious day.Kajari Teej – August 31, 2026 (Monday)Kajari Teej is celebrated during Krishna Paksha of the Bhadrapada month. Married women observe this fast for marital happiness, while unmarried women pray for a suitable life partner.CelebrationsNirjala fasting in many traditionsWorship of Goddess ParvatiTraditional songs and folk ritualsCommunity celebrations in North IndiaWhy August 2026 Is Spiritually SignificantAugust 2026 stands out as one of the most spiritually eventful months of the year due to the combination of:Two highly significant EkadashisHariyali Teej and Kajari TeejNag Panchami celebrationsSimha Sankranti (Sun enters Leo)Onam harvest festivalRaksha Bandhan and Gayatri JayantiVaralakshmi VratTotal Solar Eclipse and Partial Lunar Eclipse occurring in the same monthThis rare alignment of festivals, vrats, and celestial events makes August an important month for devotion, family traditions, charity, and spiritual reflection.ET OnlineAugust 2026 Hindu Festival Calendar: Complete List of Ekadashi, Vrat, Teej, Raksha Bandhan, Eclipses & Important Dates (AI Image)Disclaimer Statement: This content is authored by a 3rd party. 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