Hottest (avg)
#7 / 12
London in April
April weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 14h
What to expect
As spring continues, April brings, where temperatures are climbing noticeably. Thermometers typically reach 14°C / 56°F, with evenings cooling to 5°C / 41°F.
Skies are often overcast, and you should be prepared for regular rainfall (approx. 13 wet days).
Statistically, this is the driest month historically.
April in context
How it compares to the rest of the year in London.
Wettest (avg)
#1 / 12
Daylight Hours
#5 / 12
Windiest (avg)
#7 / 12
Highest UV
#5 / 12
Most Humid
#8 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 13.9 hours
- UV index (max)
- 6
- Typical sun hours
- 05:03 – 18:57
Rain & Snow
- Total
-
- Rainy days
- 13
- Cloud cover
- 65%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 75%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is April a good time to visit London?
Typical April days in London reach highs of 14°C (57°F) with nights around 5°C (41°F). It usually feels cool by day and cold after dark. It is one of the drier months, which suits outdoor exploring and sightseeing.
What are temperatures like in April?
In April, you can usually expect highs of 14°C (57°F) and lows near 5°C (41°F). That means cool days and cold nights, so pack layers you can add or remove.
How much does it rain in April?
Rainfall in April averages 46 mm (1.8 in) across roughly 13 days. Overall it is a quite rainy time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in April?
You can expect about 14 hours of daylight in April. Sunrise is typically around 05:03 and sunset near 18:57. You get long days with comfortable amounts of daylight.
Does the weather change during April?
April often starts off a little cooler and becomes noticeably warmer by the end of the month.
How strong is the sun in April?
UV levels are moderate (around 6); sunscreen and sunglasses are still a good idea.
Is it windy in April?
In April, average wind speeds are around 14 km/h (9 mph), with gusts on the windiest days reaching about 59 km/h (37 mph). On the ground, it is it can feel quite windy at times, particularly when weather systems move through.