Weather in Barcelona in January
January in Barcelona is cool with average temperatures around 8.2°C (46.8°F). Light rainfall with only 34mm expected.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
12.7°C
54.9°F
Low
3.8°C
38.8°F
Precipitation
34 mm
1.3 inches
~6 rainy days
Conditions
Humidity
75%