14-day forecast — Barcelona Updated every hour
Sun · Today · 2 Aug
Clear
+30°
+26°
6%
Mon · Tomorrow · 3 Aug
Clear
+29°
+26°
7%
Tuesday · 4 Aug
Clear
+29°
+26°
6%
Wednesday · 5 Aug
Clear
+30°
+26°
4%
Thursday · 6 Aug
Clear
+31°
+27°
0,2 mm
Friday · 7 Aug
Clear
+30°
+27°
5%
Saturday · 8 Aug
Clear
+30°
+27°
0,5 mm
Sunday · 9 Aug
Clear
+29°
+26°
6%
Monday · 10 Aug
Clear
+28°
+26°
4%
Tuesday · 11 Aug
Clear
+29°
+26°
3%
Wednesday · 12 Aug
Clear
+30°
+27°
2%
Thursday · 13 Aug
Clear
+30°
+27°
4%
Friday · 14 Aug
Showers
+30°
+25°
2,4 mm
Saturday · 15 Aug
Clear
+29°
+26°
2,8 mm
About Barcelona
Kataloniens huvudstad vid Medelhavet — Sagrada Família, La Rambla.
Country Spain
Region Katalonien
Continent Europe
Time zone Europe/Madrid (+02:00)
Latitude 41.3874°
Longitude 2.1686°
Air quality Fair (EAQI 37)
Climate in Barcelona in May
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Barcelona : March, May–October . With good weather, May is a recommended month to visit.
Photo: Wikimedia
April
May
June
Average temperature
▲ 14°C
18°C
▲ 23°C
Highest temperature
▲ 18°C
21°C
▲ 26°C
Lowest temperature
▲ 10°C
14°C
▲ 19°C
Precipitation
▼ 74 mm
60 mm
▼ 36 mm
Days with precipitation
→ 9 d
9 d
▼ 6 d
Humidity
→ 76%
76%
▼ 69%
Sunshine hours per day
▲ 10,6 h
12,3 h
▲ 12,9 h
Cloud cover
▼ 20%
16%
▼ 15%
UV index (midday)
▲ 9
10
▲ 11
Day length
13:21
14:31
15:07
Our rating
Acceptable
Good
Perfect
Temperature day by day in May mean + moving average
14° 16° 18° 20° 22° 1 6 11 16 21 26 31
Precipitation day by day in May mm
0 3.7 7.4 1 6 11 16 21 26 31
UV index day by day in May midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Data source
Global weather models — international forecasts
The weather for Barcelona is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.