Monthly weather forecast in San Antonio

SundayMondayTuesdayWednesdayThursdayFridaySaturday
1 September, Sunday. day, 15°; night, 11°; rain2 September, Monday. day, 15°; night, 11°; clear3 September, Tuesday. day, 15°; night, 11°; partly cloudy4 September, Wednesday. day, 15°; night, 11°; partly cloudy5 September, Thursday. day, 15°; night, 11°; partly cloudy6 September, Friday. day, 16°; night, 10°; partly cloudy7 September, Saturday. day, 16°; night, 8°; partly cloudy
8 September, Sunday. day, 16°; night, 8°; light rain9 September, Monday. day, 15°; night, 8°; overcast10 September, Tuesday. day, 14°; night, 8°; light rain11 September, Wednesday. day, 16°; night, 8°; partly cloudy12 September, Thursday. day, 15°; night, 8°; clear13 September, Friday. day, 16°; night, 9°; clear14 September, Saturday. day, 14°; night, 8°; mostly clear
15 September, Sunday. day, 16°; night, 9°; overcast16 September, Monday. day, 18°; night, 9°; partly cloudy17 September, Tuesday. day, 18°; night, 9°; clear18 September, Wednesday. day, 18°; night, 10°; partly cloudy19 September, Thursday. day, 19°; night, 16°; partly cloudy20 September, Friday. day, 17°; night, 15°; mostly clear21 September, Saturday. day, 16°; night, 14°; mostly clear
22 September, Sunday. day, 13°; night, 12°; partly cloudy23 September, Monday. day, 13°; night, 13°; partly cloudy24 September, Tuesday. day, 14°; night, 12°; clear25 September, Wednesday. day, 15°; night, 14°; clear26 September, Thursday. day, 16°; night, 15°; mostly clear27 September, Friday. day, 16°; night, 14°; partly cloudy28 September, Saturday. day, 13°; night, 12°; partly cloudy
29 September, Sunday. day, 14°; night, 12°; clear30 September, Monday. day, 14°; night, 12°; clear1 October, Tuesday. day, 15°; night, 15°; clear2 October, Wednesday. day, 18°; night, 16°; mostly clear3 October, Thursday. day, 17°; night, 15°; partly cloudy4 October, Friday. day, 16°; night, 15°; partly cloudy5 October, Saturday. day, 16°; night, 14°; clear

Average for 30 days

15 sunny days; 2 days with precipitation; 13 cloudy days;
air humidity 70%; 0.7 millimeters of precipitation (1% of annual average); Wind south-westerly 5.7 Meters per second; Water temperature +11°