Barcelona
Spain
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Barcelona, Spain

The artistic Park Gull fronted by Gaudi, the architect, in Barcelona, Spain, on a beautiful summer day
The artistic Park Gull fronted by Gaudi, the architect, in Barcelona, Spain, on a beautiful summer day
April sees the closure of spring already with temperatures increasing to a warm range between 10°C (50°F) and 18°C (64.4°F) making it one of the loveliest times to visit the city, albeit short.
The total average rainfall recording during the month is 38.1mm (1.5"), and the average rainy days are five. It gets better with a slight rise in the sunshine hours to eight, making the daytime warm and pleasant.
The average humidity in April rises to 61%, as does the sea temperature that grows to 15°C (59°F). The wind speed drops to a fair 16.6km/h (10.3mph), reducing the risk of strong winds on the shores and the resultant possible floods.

What is the temperature in April in Barcelona?

The average high-temperature, in April, in Barcelona, Spain, is 19.1°C (66.4°F), while the average low-temperature is 12.5°C (54.5°F).

How many days does it rain in April in Barcelona?

In April, the rain falls for 7.9 days. Throughout April, 47.7mm (1.9") of precipitation is accumulated.

What is the sea water temperature in April in Barcelona?

In Barcelona, in April, the average water temperature is 14.9°C (58.8°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Barcelona have in April?

In April, the average length of the day in Barcelona is 13.4h.

How long on average sun shines in April in Barcelona?

In April, the average sunshine in Barcelona is 8h.

How high is the UV index in April in Barcelona?

In Barcelona, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Barcelona, Spain
  • Average high temperature in April: 19.1°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (14.8°C).

  • Average low temperature in April: 12.5°C

The month with the highest average low temperature is August (23.1°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average rainfall in April - Barcelona, Spain
  • Average rainfall in April: 47.7mm

The wettest month (with the highest rainfall) is October (96.5mm).
The driest month (with the lowest rainfall) is July (25.1mm).

Average rainfall days in April - Barcelona, Spain
  • Average rainfall days in April: 7.9 days

Months with the highest number of rainy days are September and October (8 days).
The month with the lowest number of rainy days is July (3.1 days).

Average sea temperature in April - Barcelona, Spain
  • Average sea temperature in April: 14.9°C

The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).

Average daylight in April / Average sunshine in April - Barcelona, Spain
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 8h

The month with most sunshine is June (Average sunshine: 9.6h).
The month with least sunshine is December (Average sunshine: 4.4h).

Average UV index in April - Barcelona, Spain
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).