London Weather in June
With daytime temperatures of 21°C (70°F) and nighttime lows of 11°C (52°F), June in London brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 63 mm (2.5 in) falls on average.
Rainfall in London in June
Historically, the month has about 12 days of rain, averaging 63 mm (2.5 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in London in June
London in June is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 11°C (52°F) at night. June is part of the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in London in June
With approximately 207 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in London in June
Wind speeds average 3 m/s (6 knots) during June. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.If you favor pleasant temperatures and minimal rainfall, June is one of the best months to visit London.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our London's climate page.
London Temperature in June
Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
39%
Precipitation
63 mm (2.5 in)
Rainy days
12 days
Humidity
65%
Windspeed
3 m/s (6 knots)
Sunshine
207 hours
Percentage Sunshine
43%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in London typically stay consistent throughout June, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 13°C (55°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for London in June
Browse day-by-day weather records for London spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
London historical weather extremes in June
Based on weather observations in London between 1976 and 2025, these are the recorded extremes during June.
- The hottest June day on record in London reached 34°C (93°F) (June 26, 1976).
- The lowest daytime temperature in June was 12°C (54°F), recorded on June 4, 1994.
- The lowest overnight temperature recorded in June was 3°C (37°F) (June 9, 2001).
- Peak precipitation in June occurred on June 28, 2021, when 33 mm (1.3 in) of precipitation was measured.
Best Places in the United Kingdom in June
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in June →
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What to Wear in London in June
For London in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in London in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our London's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full London climate overview or explore weather in the United Kingdom.
