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Updated on:October 29, 2025 by Avatar image of authorFatma Mohamed

London temperature in June fascinates many travellers and locals alike. Being one of the world’s most lively and bustling cities, grasping the weather trends in the British capital is essential for organizing an ideal trip. June signals the start of summer in London, a period characterized by mild, pleasant temperatures and sporadic sunshine.

The average high temperature in London during June is around 20°C (68°F), providing a comfortable climate for exploring the city’s iconic landmarks, strolling through its lush parks, and enjoying outdoor activities. However, the weather can be quite variable, with low temperatures sometimes dipping to a chilly 12°C (54°F), particularly in the evenings or overcast days. Knowing what to expect in terms of London’s June temperatures can help visitors pack the right clothing and plan their itinerary accordingly.

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

Whether you’re a first-time visitor or a seasoned London resident, understanding the city’s June weather nuances can enhance your experience and ensure you make the most of your time in this dynamic, ever-changing metropolis. From the sultry afternoons perfect for al fresco dining to the milder mornings ideal for exploring the city’s charming neighbourhoods, this guide will provide you with the information you need to navigate London’s temperatures in June with ease.

Overview of London temperature in June

June in London marks the beginning of summer, with warmer days and longer evenings perfect for exploring the city. Here’s a breakdown of what you can expect.

Average temperature range (high and low) in June

The average temperature range in June encompasses both highs and lows, let’s come closer:

  • Highs: Temperatures generally rise steadily throughout June, with average highs around 21°C (70°F). Early June may see highs between 18-19°C (mid-60s F), while later in the month, temperatures can reach 26-27°C (near 80°F). Packing layers is advisable for adaptability.
  • Lows: Mornings and evenings remain comfortably cool, with early June lows around 11-12°C (lower 50s F), increasing to 13-14°C (mid to upper 50s F) by the end of the month. Occasionally, nights can dip to 8-9°C (upper 40s F), especially earlier in the month.

Hours of Daylight

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

June features some of the year’s longest days in London. You can expect approximately 16.7 hours of daylight, with sunrise around 5:00 AM and sunset after 9:15 PM. This extended daylight allows for maximized sightseeing and prolonged enjoyment at outdoor cafes and parks.

There is plenty of daylight for sightseeing tours, visits to famous landmarks like the Tower of London or Buckingham Palace, exploring parks and gardens such as Hyde Park or Kew Gardens, and indulging in outdoor dining at trendy restaurants or street food markets.

Whether you’re strolling along the River Thames or immersing yourself in the vibrant culture of Covent Garden’s street performers or Camden Market’s unique stalls—London offers something for everyone under its glorious summer daylight.

Precipitation Levels

Despite London’s rainy reputation, June is relatively dry, with an average rainfall of about 47.3mm (1.86 inches) over roughly 8.3 rainy days. Showers are usually brief, and the month often enjoys extended sunny periods.

In June, London experiences moderate precipitation levels. It is common to have occasional rain showers throughout the month, so it’s a good idea to pack an umbrella or waterproof jacket when visiting.

However, don’t let the rain dampen your spirits! There are plenty of indoor activities and attractions to enjoy in London as well. So whether you’re exploring museums and historic sites or trying out delicious food at local markets and restaurants, make sure you’re prepared for some showers along the way.

Humidity Levels

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

Humidity in June averages around 72%, providing a generally comfortable atmosphere, though it can feel slightly muggy on warmer days. Wearing breathable fabrics like cotton or linen is recommended for optimal comfort.

However, it is not excessively humid or uncomfortable. All traveller tryps can enjoy exploring the city without feeling too sticky or sweaty due to the high humidity.

Wind Speed

June’s winds are typically mild, averaging around 14.3 kph (8.9 mph), so strong gusts are unlikely to disrupt your plans. However, it’s always wise to check the latest weather forecast for any potential wind advisories.

You won’t need to worry about strong gusts of wind disturbing your plans. Whether you’re exploring the city or enjoying a picnic in one of London’s beautiful parks, the gentle breeze will make your experience even more enjoyable.

So pack your sunscreen and sunglasses, and prepare for a lovely time in London this month!

Dressing for Delightful June in London: Clothing and Activities

Embracing the vibrancy of June in London means soaking up the sunshine, relishing the extended daylight, and embracing a plethora of exciting opportunities. To ensure your June adventure is both comfortable and memorable, here’s a guide to assist you in planning your wardrobe and activities.

Additionally, don’t forget to bring a light jacket or sweater for cooler evenings. As for activities, take advantage of the longer daylight hours by exploring popular attractions such as Buckingham Palace and the Tower of London.

Attire Recommendations for the Weather

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

Navigating London’s June weather requires versatility in your wardrobe choices. Opt for light, breathable layers such as t-shirts, tank tops, and shorts to bask in the sunny days. However, it’s wise to include long-sleeved shirts, lightweight sweaters, and comfortable jeans for cooler evenings or sudden rain showers, which London is renowned for.

Don’t forget to pack an umbrella or a lightweight rain jacket for added preparedness. Comfortable footwear is essential for exploring the city’s many attractions on foot, while a smart ensemble like a light dress or trousers paired with a collared shirt ensures a polished look for dining out or attending evening events.

Whether you’re exploring historical sites or enjoying outdoor activities like picnics in parks or walking tours, make sure to dress comfortably and check the forecast before heading out.

Top June Activities in London

June’s elongated days and agreeable weather beckon exploration of London’s outdoor offerings. Revel in the expansive greenery of parks such as Hyde Park, Regent’s Park, or St. James’s Park with a leisurely picnic, scenic bike ride, or simply lounging amidst nature. The River Thames presents another enticing option for June, offering scenic boat rides past iconic landmarks or leisurely strolls along the bustling South Bank.

London’s cultural scene flourishes in June, inviting exploration of its esteemed museums and galleries. Delve into the British Museum, the National Gallery, or the Tate Modern to immerse yourself in captivating artefacts and masterpieces. Alternatively, catch a captivating West End theatre production or venture beyond the city for day trips to sites like Stonehenge, Windsor Castle, or the historic towns of Oxford and Bath.

Must-Visit Locations in the City

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

June transforms London into a floral paradise, with the Royal Botanic Gardens, Kew, showcasing a breathtaking array of blossoms and exotic flora. Experience the enchantment of open-air theatre at Shakespeare’s Globe, or explore the myriad of special exhibitions hosted by museums and galleries throughout the city. As daylight lingers, savour panoramic city views from vibrant rooftop bars and restaurants, indulging in delectable cuisine amidst a stunning urban backdrop.

June Events and Festivities

Visitors to London in June may have the opportunity to partake in exciting events and festivities. Mid-June sees the spectacle of Trooping the Colour parade and air display, celebrating the Queen’s official birthday. Explore hidden garden squares during London Open Garden Squares Weekend in early June, or immerse yourself in music and culture at the Hampton Court Palace Festival.

Food lovers can indulge in delicious treats at the Taste of London festival, showcasing the best of British cuisine from renowned chefs. Nature lovers can visit Kew Gardens and enjoy their summer concert series, which is surrounded by beautiful blooms and live music performances.

Conclusion

London Temperature in June: Your Best Guide to Average High and Low Temperature in the City

In summation, navigating London’s June temperatures offers a glimpse into the dynamic nature of this vibrant city. From the anticipation of warmer days to the comfort of cooler evenings, understanding the average high and low temperatures becomes essential for planning any London adventure.

Whether you’re strolling along the Thames under the summer sun or seeking refuge in one of the city’s cosy cafes during a passing shower, embracing the versatility of London’s June weather ensures a memorable and enjoyable experience for travellers and locals alike. So, as you prepare for your journey, let this guide serve as your compass, guiding you through the ebb and flow of temperatures in the heart of this bustling metropolis.

FAQs

u003cstrongu003e1. How can I get a guide to June temperatures in London?u003c/strongu003e

You can check weather forecast websites or apps for an up-to-date guide to temperainfall rainfall and other climate details for June in London.

2. What kind of clothes should I pack when visiting London in June?

Considering the average temperature trends and climate conditions, you should pack light layers suitable for mild to warm weather when visiting London in June.

3. Are there any changes observed over time with the weather trends?

Yes, Weather conditions, including temperature ranges, can change every year due to various factors, so always check fresh forecasts before making plans.

4. What is the rainfall situation during an average summer day like?

While it doesn’t rain or rainfall, rainfall does happen occasionally as part of the UK’s summers, so it could be useful to have an umbrella handy while touring around the city of London.

5. Can we say that the Climate is more towards the warmer side or cooler side during this month?

During a typical sunny day of summer months like June, London tends to have warmer temperatures, but Nights are mostly cool, balancing out the overall daily averages.

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