May weather forecast in Viana do Castelo

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28 April, Sunday. day, 16°; night, 13°; clear29 April, Monday. day, 15°; night, 12°; clear30 April, Tuesday. day, 15°; night, 13°; clear1 May, Wednesday. day, 17°; night, 14°; clear2 May, Thursday. day, 19°; night, 16°; clear3 May, Friday. day, 19°; night, 15°; rain4 May, Saturday. day, 18°; night, 15°; partly cloudy
5 May, Sunday. day, 17°; night, 14°; rain6 May, Monday. day, 17°; night, 14°; clear7 May, Tuesday. day, 17°; night, 15°; rain8 May, Wednesday. day, 16°; night, 14°; clear9 May, Thursday. day, 17°; night, 14°; rain10 May, Friday. day, 17°; night, 15°; rain11 May, Saturday. day, 18°; night, 15°; clear
12 May, Sunday. day, 18°; night, 15°; partly cloudy13 May, Monday. day, 17°; night, 14°; rain14 May, Tuesday. day, 18°; night, 15°; rain15 May, Wednesday. day, 19°; night, 16°; partly cloudy16 May, Thursday. day, 19°; night, 15°; clear17 May, Friday. day, 18°; night, 14°; clear18 May, Saturday. day, 17°; night, 14°; clear
19 May, Sunday. day, 18°; night, 15°; clear20 May, Monday. day, 19°; night, 15°; clear21 May, Tuesday. day, 19°; night, 16°; clear22 May, Wednesday. day, 19°; night, 16°; clear23 May, Thursday. day, 20°; night, 16°; clear24 May, Friday. day, 18°; night, 15°; rain25 May, Saturday. day, 17°; night, 14°; rain
26 May, Sunday. day, 18°; night, 16°; partly cloudy27 May, Monday. day, 19°; night, 16°; clear28 May, Tuesday. day, 18°; night, 15°; clear29 May, Wednesday. day, 19°; night, 16°; clear30 May, Thursday. day, 20°; night, 16°; rain31 May, Friday. day, 21°; night, 17°; clear1 June, Saturday. day, 22°; night, 17°; clear

Viana do Castelo May

17 sunny days; 10 days with precipitation; 4 cloudy days;
air humidity 68%; 91 millimeters of precipitation (8% of annual average); Wind north-westerly 4 Meters per second; Water temperature +16°