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    England - United Kingdom

    London weather and climate

    England - United Kingdom

    London weather and climate

     

    Day

    20 °C

     

    Night

    10 °C

     

    Sea

    17 °C

     

    Precipitation

    53 mm

    in month

     

    Rainy days

    9 days

    in month

     

    Daylight

    13 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    80 %

     

    Day

    20 °C

     

    Night

    10 °C

     

    Sea

    17 °C

     

    Precipitation

    53 mm

    in month

     

    Rainy days

    9 days

    in month

     

    Daylight

    13 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    80 %

    Weather charts for London

    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)0510152025Precipitation (mm)0100
    Weather overview
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)0510152025Precipitation (mm)0100
    Wet days chart
    JanFebMarAprMayJunJulAugSepOctNovDecWet days6810121468101214
    Sunhours per day chart
    JanFebMarAprMayJunJulAugSepOctNovDecSunhours per day0246810246810
    Wind chart
    JanFebMarAprMayJunJulAugSepOctNovDecWind024682468
    Humidity chart
    JanFebMarAprMayJunJulAugSepOctNovDecHumidity %6570758085909565707580859095
    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

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    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Architecture in London in sunny weather with few clouds
    Bridge in London with nice weather and blue sky

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    Season
    Day temperature
    0
    > 16 °C
    36
    Night temperature
    -6
    > 6 °C
    30
    Sea temperature
    16
    > 18 °C
    32
    Wet days per month
    2
    < 15
    20

    Destinations with similar weather to London

    Other destinations in England - United Kingdom


    Weather overview for London

    Weather overview

    London (United Kingdom) is a place with a mild climate. Temperatures during the day are in the range from 8.4 °C (47.1 °F) in February to 23.6 °C (74.5 °F) in July. The highest night temperatures could be experienced in July with 13.7 °C (56.7 °F), the lowest in February with 2.2 °C (36.0 °F). The least rainy month in London is July with its 9 days of rain, the rainiest month is January, when it rains 12 days.

    January weather

    The maximum of the number of rainy days is observable, with its value being 12 days in London. The maximum of the wind speed is observable. The sea temperature continues to descent, its value is 8.7 °C (47.6 °F).

    February weather

    The minimum of the day temperature is observable, its value is 8.4 °C (47.1 °F) in London, while the sea temperature descents similarly to the previous month, with its value being 7.6 °C (45.7 °F). The number of rainy days starts to descent, the value of this measure is 10 days, while the minimum of the rainfall amount is observable. The night temperature reaches its minimum, the value of this measure is 2.2 °C (36.0 °F). The number of sun hours (without clouds) rise's start could be observed, its value is 2 hours.

    March weather

    The sea temperature is on its minimum, the value of this measure is 7.5 °C (45.6 °F) in London, while the day temperature rise's start could be observed in March. The number of sun hours (without clouds) rises similarly to the previous month, the value of this measure is 3 hours. The beginning of the rise of the night temperature could be noticed, with its value being 4.1 °C (39.4 °F).

    April weather

    The sea temperature rise's start could be observed, the value of this measure is 8.9 °C (47.9 °F) in London, while the day temperature continues to rise, with its value of 14.2 °C (57.6 °F). The rise of the night temperature can be observed, with its value being 5.7 °C (42.3 °F). The number of sun hours (without clouds) continues to rise, with its value being 5 hours.

    May weather

    The tourist season is about to start this month in London. The day temperature continues to rise, with its value being 18.0 °C (64.4 °F), and the sea temperature rises similarly to the previous month as well, with its value being 11.0 °C (51.7 °F). The number of rainy days starts to descent, the value of this measure is 10 days. The night temperature continues to rise, with its value of 8.9 °C (48.0 °F). The rise of the number of sun hours (without clouds) can be observed, with its value of 6 hours.

    June weather

    The tourist season is taking place in London. The day temperature continues to rise, its value is 21.2 °C (70.2 °F), and the sea temperature continues to rise as well, with its value being 13.4 °C (56.1 °F). The number of sun hours (without clouds) reaches its maximum in this month. The maximum of the day length can be noticed, its value is 16 hours. The night temperature rises similarly to the previous month, the value of this measure is 11.8 °C (53.2 °F).

    July weather

    The day temperature is on its maximum, with its value of 23.6 °C (74.5 °F) in London, while the sea temperature continues to rise, with its value of 15.7 °C (60.3 °F). The tourist season continues. The maximum of the night temperature is observable, its value is 13.7 °C (56.7 °F). The number of sun hours (without clouds) starts to descent in July. The number of rainy days reaches its minimum, its value is 9 days.

    August weather

    The sea temperature reaches its maximum in this month in London. The ongoing tourist season is noticeable. The number of rainy days starts to rise, with its value being 10 days.

    September weather

    The day temperature starts to descent, its value is 19.6 °C (67.3 °F) in London, and the beginning of the descent of the night temperature could be noticed as well, with its value of 10.4 °C (50.7 °F). The tourist season is taking place. The number of sun hours (without clouds) starts to descent in this month. The minimum of the wind speed is observable, the value of this measure is 3.3.

    October weather

    The descent of the day temperature can be observed, with its value being 15.8 °C (60.4 °F) in London, while the beginning of the descent of the sea temperature could be noticed, the value of this measure is 15.3 °C (59.6 °F). The rainfall amount reaches its maximum, its value is 69 mm (2.72 in), while the number of rainy days rise's start could be observed, with its value of 11 days. The night temperature continues to descent. The number of sun hours (without clouds) descents similarly to the previous month.

    November weather

    The sea temperature continues to descent, with its value being 12.9 °C (55.3 °F) in London, and the day temperature descents similarly to the previous month too, its value is 11.7 °C (53.1 °F). The night temperature continues to descent, with its value of 5.3 °C (41.5 °F). The beginning of the descent of the rainfall amount could be noticed, the value of this measure is 64 mm (2.52 in). The number of sun hours (without clouds) continues to descent, with its value of 2 hours.

    December weather

    The day temperature continues to descent in London, and the descent of the sea temperature can be observed too, the value of this measure is 10.5 °C (50.8 °F). The night temperature continues to descent, with its value of 2.8 °C (37.0 °F). The minimum of the number of sun hours (without clouds) is observable, its value is 1 hours. The minimum of the day length can be noticed, with its value of 8 hours. The maximum of the humidity is observable, with its value of 90 %.

    FAQs

    Is March part of the dry season in London?

    No, March is not a dry month in London, expect rain approximately 10 days in a month.

    How many hours of sun to expect in London in April?

    In London in April, you can expect around 5 hours of sunshine.

    What is the average number of rainy days in May in London?

    In May in London, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.2 days of the week, or in general - 32 % days.

    What temperature can I expect during the day in London in June?

    The average daily temperature in London in June is 21.2 °C (70.2 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

    What is the sea temperature in July in London?

    The sea will reach 15.7 °C (60.3 °F) in London in July. This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.

    Is there a wet season in August in London?

    No, there is no wet season in London in August - you can expect 10 days of rain during the month.

    Are there good conditions to visit in September in London?

    There are good conditions for visiting in London in September. You can expect just 9 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 19.6 °C (67.3 °F), but others will feel perfectly fine. The temperature of 10.4 °C (50.7 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

    What is the air temperature in London in October at night?

    The average night temperature in October in London is 8.1 °C (46.6 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

    How windy is it in London in November?

    An average wind scale that can be expected in November in London is 3.5.