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Greater London weather in April

Planning a journey to Greater London this April and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Greater London in April?

Greater London is a region in the United Kingdom. April in Greater London generally has moderate temperatures, with moderate precipitation.

You can expect moderate maximum daytime temperatures of around 15°C and nighttime temperatures around 6°C in London.

April is a moderate rainy month with an average rainfall of around 57 mm in London. Most cities enjoy a balanced amount of sunshine, with around 178 hours of sunlight anticipated in London. This ensures the days are neither too dim nor excessively sunny.

For a closer look at April's conditions in Greater London, see the map below. For a more detailed look at Greater London's yearly weather, check out our Greater London climate page.

Where to go in Greater London in April

Find the average weather conditions in April for the most popular destinations in Greater London on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Greater London

What is the weather like in April for the 5 most popular destinations in Greater London?

Average weather in London

In April London generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

London
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
12°C 
4°C 
126 hours 
48 mm 
15 days 
15°C 
6°C 
178 hours 
57 mm 
15 days 
May   >> May
>>  
18°C 
9°C 
209 hours 
58 mm 
14 days 
Climate in London

Average weather in Croydon

In April Croydon generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Croydon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
12°C 
4°C 
126 hours 
49 mm 
14 days 
15°C 
6°C 
178 hours 
58 mm 
14 days 
May   >> May
>>  
18°C 
8°C 
209 hours 
59 mm 
14 days 
Climate in Croydon

Average weather in Ilford

In April Ilford generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Ilford
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
12°C 
4°C 
115 hours 
46 mm 
15 days 
15°C 
6°C 
166 hours 
56 mm 
14 days 
May   >> May
>>  
18°C 
9°C 
195 hours 
58 mm 
13 days 
Climate in Ilford

Average weather in Hounslow

In April Hounslow generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Hounslow
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
12°C 
4°C 
126 hours 
48 mm 
15 days 
15°C 
6°C 
178 hours 
57 mm 
14 days 
May   >> May
>>  
18°C 
9°C 
209 hours 
58 mm 
14 days 
Climate in Hounslow

Average weather in Harrow

In April Harrow generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Harrow
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   March March
<<  
12°C 
4°C 
126 hours 
48 mm 
15 days 
14°C 
6°C 
178 hours 
57 mm 
14 days 
May   >> May
>>  
18°C 
8°C 
209 hours 
59 mm 
14 days 
Climate in Harrow

Is your destination not in the list? Have a look at other destinations in Greater London, in the United Kingdom.

Is April the best time to visit Greater London?

Given the typically tolerable weather conditions in London, April might be a good time to visit Greater London. However, the weather conditions may vary depending on your destination.

Generally speaking, June, July, August and September provide perfect weather in London. In contrast, January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Greater London. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.