London Weather in June
United Kingdom · Oceanic climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
June in London sees average temperatures ranging from a low of 11.6°C (52.9°F) to a high of 21.2°C (70.2°F), with a mean of 16.6°C (61.9°F). Compared to the annual average of 11.5°C (52.7°F), this month is 5.1°C warmer than the yearly norm. Precipitation averages 61.2mm, making it approximately 4.0mm drier than the monthly average of 65.0mm. The city receives an average of 11.8 hours of sunshine per day during June, with relative humidity averaging 71.0%. Wind speeds reach an average maximum of 20.0 km/h. For travelers, this month offers a temperature experience in London, with drier-than-average conditions compared to the rest of the year.
Having spent three winters in London, I can tell you the drizzle never really stops — it just changes intensity. The data says October is wettest, but honestly, it's the persistence rather than volume that gets you. May is my favorite: parks burst into bloom and you'll catch surprising stretches of sunshine between showers. The numbers say June-August is 'best,' but pack a light jacket regardless.
June vs Adjacent Months
| Metric | May | June | July |
|---|---|---|---|
| Mean Temp | 13.0°C (55.4°F) | 16.6°C (61.9°F) | 18.1°C (64.6°F) |
| Rainfall | 58.1mm | 61.2mm | 64.6mm |
| Sunshine | 10.8 hrs | 11.8 hrs | 11.3 hrs |
| Humidity | 73.1% | 71.0% | 70.9% |
| Wind | 21.0 km/h | 20.0 km/h | 21.0 km/h |
| Rainy Days | 17.0 | 16.4 | 18.2 |
Seasonal Context
June falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting London in June, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in London in June?
The average temperature in London during June ranges from 11.6°C (52.9°F) to 21.2°C (70.2°F), with a mean of 16.6°C (61.9°F).
How much does it rain in London in June?
London receives an average of 61.2mm of precipitation in June, spread across approximately 16.4 rainy days.
What should I pack for London in June?
Based on June weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is June a good time to visit London?
June is a good time to visit London, with comfortable temperatures and manageable rainfall.
Other Months for London
Cities with Similar June Climate (Oceanic)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 51.51°, -0.13°. Timezone: Europe/London. Last updated: 2026-07-30.