Best Time to Visit London

London is a year‑round destination, but each season offers a different experience. This guide breaks down weather, crowds, prices and events so you can choose the perfect time for your trip.

Quick Overview

• Spring (March–May): Mild weather, blooming parks, moderate crowds.
• Summer (June–August): Warmest months, longest days, busiest season.
• Autumn (September–November): Comfortable temperatures, fewer tourists.
• Winter (December–February): Cheapest time to visit, festive atmosphere.

Month‑by‑Month Breakdown

March

Cool but improving weather. Early spring blooms and lighter crowds.

April

Unpredictable showers but beautiful parks. Easter events and rising visitor numbers.

May

One of the best months: warm, bright and not yet peak season.

June

Long days and outdoor events. Crowds begin to increase.

July

Peak summer. Warmest temperatures and highest hotel prices.

August

Busy but lively. Great for festivals and outdoor activities.

September

Warm early autumn weather and fewer tourists.

October

Cooler temperatures and colourful parks. Good value for hotels.

November

Quiet month with early Christmas lights and lower prices.

December

Festive season, Christmas markets and higher weekend prices.

January

Cheapest month to visit. Cold but great for budget travellers.

February

Still quiet and affordable. Days begin to get longer.

Best Time Based on Your Priorities

• Best weather: May, June, September
• Best prices: January, February, November
• Best for families: April, May, August
• Best for Christmas: December
• Best for avoiding crowds: March, October, early November

Practical Tips

• Book hotels early for June–August and December weekends.
• Expect rain any time of year — pack a light waterproof layer.
• Daylight hours vary dramatically: around 8 hours in winter vs 16 in summer.
• Shoulder seasons (April–May and September–October) offer the best balance.