September Weather

• Average High: 66°F (19°C)
• Average Low: 51°F (11°C)
• Average wet days: 9 days
• Average daily sunshine: 4.5 hours

What To Wear

• You'll need a light jacket most days

September Highlight

• Open House London (3rd weekend in September)

Any Public Holidays?

• No more Bank Holidays until Christmas Day (25 December)

September Annual Events

• Angel Canal Festival (one Sunday)
   
• BBC Proms in the Park (mid-September)
   

• Chelsea Antique Fair (mid-September)
   
• London Design Festival
   
• Open House London (3rd weekend in September)
   
• Great River Race (Saturday in mid-September)
   
• The Mayor's Thames Festival (weekend in mid-September)
   
• Horseman's Sunday (3rd Sunday in September)
   
• Great Gorilla Run (Saturday in late September)
   
• International London Tattoo Convention (weekend in late September or early October)
   
• Run to the Beat - London's Half Marathon (Sunday in September or October)

Ongoing Events

• Summer Opening of Parliament (August and September)
   
• Summer Opening of Buckingham Palace (August and September)
   
• Watch This Space (National Theatre's free summer festival) (July and August)
   
• The Proms (mid-July - mid-September)
   
• BP Portrait Awards at National Portrait Gallery (mid-June - mid-September)