Best Time to Visit London: Month-by-Month Weather Guide

Best Time to Visit London: Month-by-Month Weather Guide for 2026

Planning a family trip to London in 2026? Knowing the best time to visit can significantly impact your experience. London's weather is notoriously unpredictable, and crowd levels fluctuate throughout the year. This month-by-month guide will help you determine the ideal time for your family to explore this amazing city. We'll cover everything from average temperatures and rainfall to major events and hotel price trends.

London Weather by Season

London experiences distinct seasons, each offering a unique atmosphere and set of activities.

Spring (March - May)

Spring in London is a delightful time, with blooming flowers and gradually warming temperatures. Expect occasional showers, but also plenty of sunny days.

March

• Average Temperature: High: 50°F (10°C), Low: 39°F (4°C)
• Rainfall: Moderate (around 1.6 inches)
• Crowd Levels: 3/5 (Increasing as Easter approaches)
• Hotel Price Trends: Moderate, trending upward toward Easter. Expect to pay around £180-£250 per night for a family room in areas like Kensington or Bloomsbury.
• Major Events/Festivals: St. Patrick's Day celebrations, Head of the River Race (rowing).
• Verdict: A decent time to visit, especially if you enjoy milder weather and don't mind some rain. Book accommodations in advance, especially if traveling around Easter.

April

• Average Temperature: High: 55°F (13°C), Low: 43°F (6°C)
• Rainfall: Moderate (around 1.7 inches)
• Crowd Levels: 4/5 (Higher due to school holidays)
• Hotel Price Trends: Higher due to school holidays. Prices can jump to £250-£350 per night for family-friendly hotels near attractions like the Tower of London.
• Major Events/Festivals: London Marathon, Easter celebrations.
• Verdict: A popular time to visit, but be prepared for larger crowds and higher prices. The weather is generally pleasant, making it ideal for exploring parks and gardens.

May

• Average Temperature: High: 63°F (17°C), Low: 48°F (9°C)
• Rainfall: Low (around 1.9 inches)
• Crowd Levels: 4/5 (Busy, but slightly less crowded than April)
• Hotel Price Trends: High. Prices remain elevated, around £230-£320 per night, especially during bank holiday weekends. Consider staying in areas like Greenwich for slightly lower prices.
• Major Events/Festivals: RHS Chelsea Flower Show, Museums at Night.
• Verdict: A fantastic time to visit, with pleasant weather and plenty of outdoor events. Book accommodations and attractions well in advance.

Summer (June - August)

Summer is the peak tourist season in London, with warm temperatures and long daylight hours. Expect larger crowds and higher prices.

June

• Average Temperature: High: 68°F (20°C), Low: 54°F (12°C)
• Rainfall: Low (around 2 inches)
• Crowd Levels: 5/5 (Very busy)
• Hotel Price Trends: Very High. Expect to pay upwards of £300-£450 per night for family rooms in central London. Look at apartments in areas like Notting Hill for more space.
• Major Events/Festivals: Trooping the Colour, Wimbledon.
• Verdict: A great time to visit if you don't mind crowds and high prices. The weather is usually warm and sunny, perfect for outdoor activities.

July

• Average Temperature: High: 72°F (22°C), Low: 57°F (14°C)
• Rainfall: Low (around 2.2 inches)
• Crowd Levels: 5/5 (Extremely busy)
• Hotel Price Trends: Very High. July is peak season. Prices similar to June, consider hotels further out with easy tube access.
• Major Events/Festivals: BBC Proms, Pride in London.
• Verdict: The warmest month, but also the most crowded and expensive. Book everything far in advance.

August

• Average Temperature: High: 70°F (21°C), Low: 57°F (14°C)
• Rainfall: Moderate (around 2.4 inches)
• Crowd Levels: 5/5 (Very busy, but slightly less so towards the end of the month as school holidays end)
• Hotel Price Trends: High. Prices remain high until the last week of August, then start to dip slightly.
• Major Events/Festivals: Notting Hill Carnival, Summer Screen at Somerset House.
• Verdict: Similar to July, expect large crowds and high prices. Look for late-August deals as school holidays wind down.

Autumn (September - November)

Autumn in London is characterized by cooler temperatures, colorful foliage, and fewer crowds compared to the summer months. It's a great time for exploring museums and enjoying cultural events.

September

• Average Temperature: High: 64°F (18°C), Low: 52°F (11°C)
• Rainfall: Moderate (around 2.3 inches)
• Crowd Levels: 3/5 (Moderate)
• Hotel Price Trends: Moderate. Prices drop significantly after the summer holidays, averaging around £180-£280 per night.
• Major Events/Festivals: Totally Thames festival, Open House London.
• Verdict: A sweet spot. The weather is still pleasant, crowds are thinner, and prices are lower.

October

• Average Temperature: High: 57°F (14°C), Low: 46°F (8°C)
• Rainfall: Moderate (around 2.8 inches)
• Crowd Levels: 2/5 (Low)
• Hotel Price Trends: Low to Moderate. Expect to pay around £150-£250 per night.
• Major Events/Festivals: London Film Festival, Halloween events.
• Verdict: A good time to visit for budget travelers and those who enjoy cooler weather. Pack layers!

November

• Average Temperature: High: 50°F (10°C), Low: 41°F (5°C)
• Rainfall: High (around 3 inches)
• Crowd Levels: 2/5 (Low)
• Hotel Price Trends: Low. November is one of the cheapest months to visit. Find deals around £120-£200 per night.
• Major Events/Festivals: Bonfire Night, Remembrance Day.
• Verdict: Cold and rainy, but a great time for budget travelers. Embrace the cozy atmosphere and explore indoor attractions.

Winter (December - February)

Winter in London is cold and often wet, but the city is beautifully decorated for the holidays. Be prepared for shorter daylight hours and chilly temperatures.

December

• Average Temperature: High: 46°F (8°C), Low: 37°F (3°C)
• Rainfall: Moderate (around 2.5 inches)
• Crowd Levels: 4/5 (High, especially around Christmas)
• Hotel Price Trends: High around Christmas and New Year's Eve, otherwise moderate. Expect to pay a premium during the festive season.
• Major Events/Festivals: Christmas markets, Winter Wonderland in Hyde Park, New Year's Eve fireworks.
• Verdict: A magical time to visit if you enjoy Christmas festivities. Be prepared for crowds and higher prices.

January

• Average Temperature: High: 45°F (7°C), Low: 36°F (2°C)
• Rainfall: Moderate (around 2.2 inches)
• Crowd Levels: 1/5 (Very Low)
• Hotel Price Trends: Very Low. January is the cheapest month to visit London.
• Major Events/Festivals: New Year's Day Parade, London Art Fair.
• Verdict: Cold and potentially gloomy, but excellent for budget travelers and those who want to avoid crowds.

February

• Average Temperature: High: 46°F (8°C), Low: 37°F (3°C)
• Rainfall: Low (around 1.6 inches)
• Crowd Levels: 2/5 (Low)
• Hotel Price Trends: Low to Moderate. Prices are still relatively low, but slightly higher than January.
• Major Events/Festivals: Chinese New Year, London Fashion Week.
• Verdict: Similar to January, a good option for budget travelers who don't mind the cold.

Best Time to Visit London on a Budget

The best time to visit London on a budget is during the off-season, specifically January and February, and November (excluding the week of Bonfire Night). Hotel prices are significantly lower, and you can find great deals on flights and attractions. Be prepared for colder weather and shorter daylight hours, and focus on indoor activities.

Best Time to Visit London with Family

For families, the best time to visit London is during the late spring (May) or early autumn (September). The weather is generally pleasant, crowd levels are manageable, and there are plenty of family-friendly events and activities. Avoid the peak summer months (June-August) if possible, as prices are much higher and attractions are more crowded.

Best Time to Avoid Crowds in London

If avoiding crowds is your top priority, visit London during the off-season: January, February, and November. These months offer the fewest tourists and a more relaxed atmosphere. You'll have more space to explore attractions and enjoy the city at your own pace.

Shoulder Season Sweet Spots

London's shoulder seasons – May and September – offer a perfect balance of pleasant weather, manageable crowds, and reasonable prices. These months provide a great opportunity to experience the best of London without the peak season drawbacks. You'll find plenty of outdoor events, comfortable temperatures for sightseeing, and a vibrant atmosphere.

What to Pack for London by Season

• Spring (March - May): Pack layers, including a waterproof jacket, a sweater, and comfortable walking shoes. An umbrella is also a good idea.
• Summer (June - August): Pack light clothing, sunscreen, sunglasses, and a hat. Comfortable walking shoes are essential. Even in summer, a light jacket or sweater is advisable for cooler evenings.
• Autumn (September - November): Pack layers, including a waterproof jacket, a sweater, and comfortable walking shoes. An umbrella is a must.
• Winter (December - February): Pack warm, waterproof clothing, including a heavy coat, gloves, a hat, and a scarf. Waterproof boots are also a good idea.

Frequently Asked Questions (FAQs)

Here are some frequently asked questions about the best time to visit London:

FAQs

Here are some frequently asked questions about the best time to visit London:

• What is the cheapest month to visit London?

  January is generally the cheapest month to visit London, followed by February and November. You can find significant discounts on flights and accommodations during these months.

• What is the warmest month in London?

  July is typically the warmest month in London, with average high temperatures around 72°F (22°C). However, be prepared for crowds and higher prices during this time.

• When is the best time to see Christmas lights in London?

  The Christmas lights in London are usually switched on in mid-November and remain lit until early January. December is the best time to experience the festive atmosphere and see the lights in all their glory.

• Is it worth visiting London in the winter?

  Yes, visiting London in the winter can be a magical experience, especially if you enjoy Christmas festivities and don't mind the cold. You'll also benefit from lower prices and fewer crowds (excluding the Christmas period). Just be sure to pack warm, waterproof clothing.

• What month has the best weather in London?

  May and September often have the best weather in London. The temperatures are mild, rainfall is moderate, and there are plenty of sunny days. These months offer a good balance between pleasant weather and manageable crowds.

• Are there any free things to do in London, even when the weather isn't great?

  Absolutely! London boasts numerous free museums like the British Museum, the National Gallery, and the Natural History Museum. You can also explore historic markets like Borough Market (though you'll likely be tempted to buy something!), or simply wander through some of the city's stunning parks, even on a drizzly day, for a uniquely London experience.