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EnglandThe climate of London
The current climate in London features temperatures ranging from a high of 23°C to a low of 8°C throughout the year. The average yearly temperature is around 16°C. At night, temperatures in the colder months average around 2°C and in the warmer months around 14°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for London, England.
Temperature records
The highest temperature recorded in London in recent years was 38°C in July 2022. The lowest daytime temperature recorded was -3°C in March 2018.
Precipitation and snowfall
On average, London gets 698 mm of precipitation each year. Of this, about 4,6 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of England? Check out the climate and weather for spots like Edinburgh, Cornwall, Devon, or explore other destinations in England.
Best time to visit London?
The best time to visit London for sunny weather is May through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit London. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Find affordable trips to London
Climate Table of London
The climate table of London shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 8 | 10 | 11 | 15 | 18 | 22 | 23 | 22 | 20 | 15 | 11 | 9 |
| Temp. min (°C) | 3 | 4 | 4 | 6 | 9 | 13 | 15 | 14 | 12 | 9 | 6 | 4 |
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| Precipitation (mm) | 58 | 52 | 55 | 29 | 46 | 57 | 52 | 60 | 44 | 115 | 63 | 67 |
| Snow (cm) | 0,8 | 0,8 | 1,7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,3 |
| UV Index | 1 | 3 | 4 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 2 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Popular destinations in England
Discover the climate of these popular destinations in England.
Temperature charts
These charts display the average temperatures in London, England. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in London
Yearly Temperature in London
Precipitation charts
These charts show the average amount of precipitation in London, England. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in London
Total Yearly Precipitation in London
Average Snowfall per Month in London
Total Yearly Snowfall in London
UV index chart
This chart shows the average UV index per month in London, England. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in London
Weather experiences in London
The weather in London is rated an average of 3,1 out of 5 stars by 9 visitors. Have you been to London? Share your weather experience to help other visitors.
Sanne
Surprisingly, there was less rain than expected. Cloud cover often relieved the oppressive heat. However, an umbrella was required.
Benthe van DartelThe days often began sunny, but it rained in the afternoon. However, the temperature was pleasant for a walk in the park.
Adriaan PlasmeijerSunny moments alternated with cool days and light rain. Nevertheless, warmth prevailed and the overall atmosphere was surprisingly refreshing.
Odette IdemaJuly in London was mild with moderate rain and sunshine. The weather was typically British, unpredictable but generally pleasant enough to enjoy. Dress in layers to be prepared for changing weather conditions.
RensWhile the wet conditions were suitable for sightseeing in traditional British pubs, it was definitely not a place for sun or snow. Dress warmly!
ErikAugust was surprisingly mild in London, with temperatures around 20 degrees Celsius. Unfortunately, the beautiful weather was frequently interrupted by unexpected rain showers. Not a typical sun spot, but the occasional sunny spot was nice.
StefanNot really suitable for outdoor activities. A warm coat and an umbrella are necessary items. Don't wait for sunshine or snowflakes.
HesterDon't expect sunny days or snowy fun. Warm clothes and an umbrella are required!
MarkI was here in 2015 in early December and then it was quite warm for the time of year. We walked there then without coats. It was also exceptionally warm then in the Netherlands.
Have you been to London?
Share your weather experiences in London.
Average weather in London by month
Click on a month below to see detailed weather info for London. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.