London weather and climate in 2024
Day
20 °C
Night
8 °C
Sea
9 °C
Precipitation
83 mm
in month
Rainy days
11 days
in month
Daylight
14 hours
average
Sunshine
8 hours
average
Humidity
69 %
Day
20 °C
Night
8 °C
Sea
9 °C
Precipitation
83 mm
in month
Rainy days
11 days
in month
Daylight
14 hours
average
Sunshine
8 hours
average
Humidity
69 %
Overview: London
Weather charts for London
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Weather overview for London
Weather overview
London (Canada) in general has a mild continental climate. Temperatures during the day are in the range from -1 °C (30 °F) in January to 27 °C (81 °F) in July. Temperatures during the night go from -9 °C (16 °F) in January to 16 °C (60 °F) in July. The driest month is February with just 9 days of rain, on the contrary, the month when it rains the most is December with 11 days of rain.
January weather
The beginning of the descent of the rainfall amount could be noticed in this month in London. The minimum of the night temperature is observable, with its value of -9 °C (16 °F), and the day temperature is on its minimum too, the value of this measure is -1 °C (30 °F). The number of sun hours (without clouds) starts to rise in this month.
February weather
The minimum of the number of rainy days can be noticed, with its value being 9 days in London, and the rainfall amount is on its minimum as well, with its value of 59 mm (2.33 in). The beginning of the rise of the day temperature could be noticed, the value of this measure is 0 °C (31 °F). The number of sun hours (without clouds) continues to rise, with its value being 3 hours.
March weather
The rise of the day temperature can be observed, the value of this measure is 5 °C (41 °F) in London, while the night temperature rise's start could be observed in this month. The number of rainy days starts to rise in this month. The number of sun hours (without clouds) rises similarly to the previous month, with its value of 4 hours.
April weather
The day temperature continues to rise, the value of this measure is 13 °C (56 °F) in London, and the rise of the night temperature can be observed as well, with its value being 2 °C (36 °F). The number of rainy days continues to rise, the value of this measure is 11 days, while the rainfall amount rise's start could be observed in April. The number of sun hours (without clouds) continues to rise, with its value being 6 hours.
May weather
The tourist season is at its beginning this month in London. The rainfall amount continues to rise, its value is 83 mm (3.27 in). The day temperature continues to rise, the value of this measure is 20 °C (67 °F), and the night temperature continues to rise too, with its value of 8 °C (46 °F). The humidity is on its minimum, the value of this measure is 69 %. The number of sun hours (without clouds) continues to rise, its value is 8 hours.
June weather
The day temperature rises similarly to the previous month, with its value of 25 °C (76 °F) in London, and the night temperature continues to rise too, its value is 13 °C (55 °F). The tourist season is close to its peak. The rise of the number of sun hours (without clouds) can be observed, its value is 8 hours. The maximum of the day length can be noticed, with its value being 15 hours.
July weather
The ongoing tourist season is noticeable in London. The day temperature is on its maximum, and the maximum of the night temperature is observable too in this month. The number of rainy days starts to descent, with its value being 10 days. The maximum of the number of sun hours (without clouds) can be noticed, with its value being 9 hours. The minimum of the wind speed is observable in this month.
August weather
The tourist season is close to its peak in London. The day temperature descent's start could be observed, with its value of 27 °C (80 °F), and the night temperature descent's start could be observed too, the value of this measure is 15 °C (59 °F). The descent of the number of rainy days can be observed. The number of sun hours (without clouds) descent's start could be observed, with its value being 8 hours.
September weather
The ongoing tourist season is noticeable in London. The day temperature descents similarly to the previous month, and the night temperature descents similarly to the previous month too, with its value of 11 °C (52 °F). The beginning of the rise of the number of rainy days could be noticed, with its value being 10 days, while the maximum of the rainfall amount can be noticed, with its value being 89 mm (3.51 in). The descent of the number of sun hours (without clouds) can be observed, with its value being 5 hours.
October weather
The day temperature continues to descent, its value is 15 °C (60 °F) in London, and the night temperature continues to descent as well, with its value being 5 °C (41 °F). The rise of the number of rainy days can be observed, its value is 11 days, while the beginning of the descent of the rainfall amount could be noticed. The descent of the number of sun hours (without clouds) can be observed, its value is 4 hours.
November weather
The day temperature descents similarly to the previous month, with its value of 8 °C (47 °F) in London, and the night temperature descents similarly to the previous month as well, with its value being 1 °C (33 °F). The rainfall amount rise's start could be observed. The number of sun hours (without clouds) descents similarly to the previous month.
December weather
The descent of the day temperature can be observed, with its value being 2 °C (35 °F) in London, and the descent of the night temperature can be observed as well. The maximum of the number of rainy days is observable, the value of this measure is 11 days. The minimum of the number of sun hours (without clouds) can be noticed, with its value being 2 hours. The wind speed reaches its maximum, the value of this measure is 5. The humidity reaches its maximum in December.
FAQs
What is the air temperature in April in London at night?
The average night temperature in London in April is 2 °C (36 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating. That's 7 °C (44 °F) more than in the previous month.
How many days of precipitation on average can I expect in May in London?
There are 11 days, which are rainy in London in May, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.5 days of the week, or in general - 36 % days.
Is it hot in June in London?
In London in June, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Are there good conditions to visit in July in London?
In July in London, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 27 °C (81 °F). You can expect just 10 days of rain during the month, taking an umbrella is not necessary. A sea temperature of 21 °C (70 °F) can seem colder to some, but others will call it refreshing. The temperature of 16 °C (60 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in London in August?
In London in August, the average daily temperatures will be 27 °C (80 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is September part of the wet season in London?
No, there is no wet season in London in September - you can expect 10 days of rain during the month.
What is the sea temperature in London in October?
The temperature of the sea in London in October is 15 °C (59 °F). 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. In absolute terms, the decrease compared to the last month is 5 °C (41 °F).
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.