Weather in London in April
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for April in London.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn April, London sees average highs of 14.0°C (57.2°F) and lows of 4.2°C. Conditions are cool and mostly dry with only occasional showers, with roughly 10.0 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit London — every month compared. Once you know when to go, find your London packing list at 247PackingList.
Get ready for London in April
Search flights to London
Compare 100+ airlines for April — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for London in April
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
Compare all months in London
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 7.9°C | 63.3mm | 10/10 |
| February | 9.7°C | 53.2mm | 10/10 |
| March | 11.2°C | 55.7mm | 10/10 |
| April | 14.0°C | 34.8mm | 10/10 |
| May | 17.4°C | 54.0mm | 10/10 |
| June | 21.5°C | 70.3mm | 10/10 |
| July | 22.6°C | 59.5mm | 10/10 |
| August | 22.7°C | 53.6mm | 10/10 |
| September | 20.8°C | 45.2mm | 10/10 |
| October | 16.1°C | 112.4mm | 9/10 |
| November | 11.6°C | 72.5mm | 10/10 |
| December | 8.7°C | 73.4mm | 10/10 |
Full month-by-month guide: best time to visit London →
For facts about United Kingdom — currency, language and dialling code — see our United Kingdom country guide at 247CountryInfo. Travellers also find it useful to keep a London travel guide to hand. Check clothing sizes in United Kingdom before you shop.
Frequently Asked Questions
Is April a good time to visit London?
April rates 10/10 for visiting London — excellent time to visit. Expect average highs of 14.0°C, 34.8mm of rain across the month and about 10.0 hours of daily sunshine.
What is the temperature in London in April?
In April, London has average highs of 14.0°C (57.2°F) and average lows of 4.2°C (39.6°F).
Does it rain in London in April?
Not much. April averages just 34.8mm of rain in London — the odd shower is possible but most days stay dry.
What should I wear in London in April?
For London in April (14.0°C highs / 4.2°C lows), pack warm layers plus light jacket or fleece, comfortable walking shoes.
More essentials for London in April
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.