Wednesday, 20th August 2025 in London
Welcome to your daily snapshot of London! It's World Mosquito Day. Explore 61 historical events, birthdays, deaths, and milestones that shaped this day in London. From remarkable moments in local and world history to the people who left their mark — find out what makes today special. Today's weather in London brings cloudy with temperatures between 14°C and 20°C. Tonight's moon is in its waxing gibbous phase, and the zodiac sign of the day is Leo. If you're curious about the history of a day — this page brings together everything worth knowing about this Wednesday, 20th August in London, GB.
Wednesday, 20th August 2025, marks a date carrying weight from history. On this day in 1989, the pleasure boat Marchioness collided with the dredger Bowbelle on the River Thames in London, sinking in thirty seconds and claiming 51 lives in one of the capital's most significant maritime disasters. Three decades earlier, on the same date in 1988, the Provisional Irish Republican Army carried out a bombing that killed eight British Army soldiers and wounded twenty-eight others in Northern Ireland, an act that reflected the violent tensions of The Troubles. These events underscore how 20th August has witnessed significant loss and conflict across recent British history.
London, where the Marchioness tragedy occurred, sits on the River Thames as the capital and largest city of the United Kingdom, serving as a major global financial and cultural centre. The city's riverways have been central to its identity and commerce for centuries, though they have also been the site of notable accidents and emergencies.
The weather in London on this August day is cloudy, with the moon in its waxing gibbous phase. Those born today fall under the zodiac sign of Leo, associated with leadership and determination. The atmospheric conditions reflect the transitional nature of late summer in the British Isles, a period when meteorological patterns can shift rapidly between clear skies and cloud cover.
DayAtlas provides comprehensive information for any date and location, displaying weather patterns, historical events, and notable births and deaths. The platform enables users to explore what happened on specific dates across centuries of recorded history, offering context for understanding how particular days have shaped events globally.
Find out what's happening today in London.
What the Weather Had in Store for London on 20th August 2025
Resilience is not the absence of falling, but the persistence of rising.
Fortune of the Day
20th August in the Stars – Star Sign Leo
Personality Profile
Personality People born on 20 August blend classic Leo boldness with Jupiter's expansive wisdom. They pursue grand visions and inspire others through infectious enthusiasm. An optimistic outlook and drive for personal growth deeply shape their character.
Strengths & Weaknesses Strengths include creativity, generosity, and natural leadership abilities. Jupiter's influence enhances intellectual curiosity and philosophical depth. Weaknesses emerge through overconfidence or attempting everything on a massive scale.
Love These natives seek partners who share their passion and ambitions. They love intensely and dramatically, yet crave intellectual substance too. Loyalty and admiration are essential for them to feel truly fulfilled.
Caree & Finance Well-suited to leadership roles, creative ventures, and entrepreneurship. Their expansive nature draws them toward influential projects and big-picture thinking. Financial generosity is a strength but requires conscious management.
Health Natural vitality and abundant energy characterize their physical constitution. Regular movement and creative expression keep them balanced. Channeling their intensity and avoiding burnout remain important priorities.
That night, the moon was in its waxing gibbous phase.
Chinese year of the Snake (Wood).
Fun Facts About 20th August
Name Days in Your Language: Barnard, Bernard, Bernardo, Filbert, Philbert, Rey, Reyna, Reynalda, Reynaldo, Reynold
Someone born on this day would be just 241 days old today — roughly 5,792 hours, 347,525 minutes, or 20,851,519 seconds spent on Earth so far.
It's the 232. day of the year.
There are 133 days still to come.
We’re currently in Week 34 — the year marches on.
Famous Birthdays on 20th August
- Prince Gabriel of Belgium (2003)
- Lieke Klaver, Dutch track and field athlete (1998)
- Kaho Minagawa, Japanese rhythmic gymnast (1997)
- Daniel Vladař, Czech ice hockey player (1997)
- Bunty Afoa, New Zealand rugby league player (1996)
- Liana Liberato, American actress (1995)
- Mitchell Trubisky, American football player (1994)
- Tonisha Rock-Yaw, Barbadian netball player (1993)
- Matt Eisenhuth, Australian rugby league player (1992)
- Carolina Horta, Brazilian beach volleyball player (1992)
Lives Remembered on 20th August
- Al Attles, American basketball player and coach (born 1936) (2024)
- Darya Dugina, Russian journalist (born 1992) (2022)
- Igor Vovkovinskiy, Ukrainian-American law student and actor, American tallest person (born 1982) (2021)
- Uri Avnery, Israeli writer, politician and peace activist (born 1923) (2018)
- Jennifer Ramírez Rivero, Venezuelan model (born 1978) (2018)
Celebrations & Special Days Worldwide on 20th August
- Christian feast day: Amadour
- Christian feast day: Bernard of Clairvaux
- Christian feast day: Blessed Georg Häfner
- Christian feast day: Heliodorus of Bet Zabdai
- Christian feast day: Maria De Mattias
- Christian feast day: Oswine of Deira
- Christian feast day: Philibert of Jumièges
- Christian feast day: Samuel (prophet)
- Christian feast day: William and Catherine Booth (Church of England)
- Christian feast day: August 20 (Eastern Orthodox liturgics)
- Feast of Asmá’ (Baháʼí Faith, only if Baháʼí Naw-Rúz falls on March 21)
- Indian Akshay Urja Day (India)
- Independence Restoration Day (Estonia), re-declaration of the independence of Estonia from the Soviet Union in 1991.
- Meitei Language Day, also known as Manipuri Language Day, the day on which Meitei (Manipuri) was included in the scheduled languages' list and made one of the official languages of India.
- Revolution of the King and the People (Morocco)
- Saint Stephen's Day (Hungary)
- World Mosquito Day
What Happened on 20th August?
- Joe Biden gives his acceptance speech virtually for the 2020 Democratic presidential nomination at the 2020 Democratic National Convention. (2020)
- Fifty-four people are killed when a suicide bomber detonates himself at a Kurdish wedding party in Gaziantep, Turkey. (2016)
- Seventy-two people are killed in Japan's Hiroshima Prefecture by a series of landslides caused by a month's worth of rain that fell in one day. (2014)
- A prison riot in the Venezuelan capital, Caracas, kills at least 20 people. (2012)
- First Air Flight 6560 crashes 1 mile from the Resolute Bay runway, killing 12 of the 15 aboard. (2011)
- Spanair Flight 5022, from Madrid, Spain to Gran Canaria, skids off the runway and crashes at Barajas Airport. Of the 172 people on board, 146 die immediately, and eight more later die of injuries sustained in the crash. (2008)
- China Airlines Flight 120 catches fire and explodes after landing at Naha Airport in Okinawa, Japan. (2007)
- Sri Lankan Civil War: Sri Lankan Tamil politician and former MP S. Sivamaharajah is shot dead at his home in Tellippalai. (2006)
- A group of Iraqis opposed to the regime of Saddam Hussein take over the Iraqi embassy in Berlin, Germany for five hours before releasing their hostages and surrendering. (2002)
- The Supreme Court of Canada rules that Quebec cannot legally secede from Canada without the federal government's approval. (1998)