Physical characteristics affecting runoff: 1  Land use. 2  Vegetation. 3  Soil type. 4  Drainage area. 5  Basin shape. 6  Elevation. 7  Topography, especially the slope of the land. 8  Drainage network patterns. 9  Ponds, lakes, reservoirs, sinks, etc. in the basin, which prevent or delay runoff from continuing downstream.
To see my weather log for other months in Barcelona or to see the current weather conditions please refer to our Related Pages section at the foot of this page where you will find links to these pages. Average temperature: 26Â° C or 78.8 F. Maximum temperature: 30Â° C or 86 F. Minimum temperature: 24Â° C or 75.2 F.
Note that seasonal normals in contrast with those observed in Barcelona in the month of march with a maximum record of 24Â°C in 2012 and a minimum record of 2Â°C in 2010. You can hope to have about 19 days with temperatures above 18Â°C, or 19% of time. Day length in Barcelona in march is 11:54. The sun rises at 07:04 and sunset is at 18:58.