London weather in April
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
London April weather at a glance
In April, London averages 11.2°C, with typical highs of 15.6°C and lows of 7.2°C. The historical average is 9 wet days and 68% humidity.
London April temperature & humidity
London April rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in London in April
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
- DaytimeLong sleeves and a light jacket · average high 15.6°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 7.2°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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London April sunrise & sunset times
2026 April · Local time (Europe/London)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-04-01 | 06:36 | 19:34 | 12h 58m |
| 2026-04-15 | 06:05 | 19:57 | 13h 52m |
| 2026-04-30 | 05:34 | 20:22 | 14h 48m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit London
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
April weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is London weather like in April?
In April, London averages 11.2°C, with typical highs of 15.6°C and lows of 7.2°C. The historical average is 9 wet days and 68% humidity. Our weather-comfort rating for this month is fair.
Does it rain a lot in London in April?
There are about 9 wet days in April. A compact umbrella is still useful.
What should I wear in London in April?
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
What are the best months to visit London?
Recent weather data rates May, June, July, August among the more comfortable months.
Where can I check London weather in April in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in London in April?
On 2026-04-15, calculated sunrise is 06:05 and sunset is 19:57 in local time (Europe/London). Times vary by date and terrain.
London weather by month
More Europe destinations in April
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations