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San Sebastián 14 Day Extended Forecast

Currently: 50 °F. Passing clouds. (Weather station: San Sebastian / Fuenterrabia, Spain). See more current weather

San Sebastián Extended Forecast with high and low temperatures

2 Week Extended Forecast in San Sebastián, Guipúzcoa, Spain

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Sat
Dec 20
61 / 48 °F Sprinkles early. Overcast. 59 °F 7 mph 68% 53% 0.04" 0 (Low) 8:36 am 5:34 pm
Sun
Dec 21
51 / 40 °F Heavy rain. Overcast. 35 °F 8 mph 98% 99% 1.25" 0 (Low) 8:37 am 5:35 pm
Mon
Dec 22
48 / 38 °F Overcast. 41 °F 13 mph 76% 23% 0.01" 0 (Low) 8:37 am 5:35 pm
Tue
Dec 23
49 / 37 °F Sprinkles late. Overcast. 43 °F 12 mph 78% 44% 0.03" 0 (Low) 8:38 am 5:36 pm
Wed
Dec 24
53 / 46 °F Sprinkles early. Overcast. 50 °F 7 mph 91% 42% 0.04" 0 (Low) 8:38 am 5:36 pm
Thu
Dec 25
49 / 40 °F Overcast. 44 °F 8 mph 89% 3% 0.00" 0 (Low) 8:38 am 5:37 pm
Fri
Dec 26
43 / 32 °F Cloudy. 42 °F 3 mph 85% 2% 0.00" 0 (Low) 8:39 am 5:38 pm
Sat
Dec 27
49 / 31 °F Increasing cloudiness. 48 °F 3 mph 58% 4% 0.00" 0 (Low) 8:39 am 5:38 pm
Sun
Dec 28
51 / 38 °F Partly cloudy. 49 °F 5 mph 63% 6% 0.00" 0 (Low) 8:39 am 5:39 pm
Mon
Dec 29
51 / 42 °F Sprinkles. Cloudy. 49 °F 7 mph 79% 59% 0.06" 0 (Low) 8:39 am 5:40 pm
Tue
Dec 30
54 / 42 °F Sprinkles. Overcast. 51 °F 9 mph 71% 50% 0.06" 0 (Low) 8:40 am 5:41 pm
Wed
Dec 31
55 / 43 °F Afternoon clouds. 52 °F 9 mph 67% 46% 0.01" 0 (Low) 8:40 am 5:41 pm
Thu
Jan 1
56 / 44 °F Overcast. 55 °F 2 mph 65% 48% 0.00" 0 (Low) 8:40 am 5:42 pm
Fri
Jan 2
56 / 45 °F Sprinkles early. Morning clouds. 56 °F 3 mph 61% 47% 0.02" 0 (Low) 8:40 am 5:43 pm
Sat
Jan 3
56 / 45 °F Sprinkles. Cloudy. 53 °F 12 mph 72% 50% 0.03" 0 (Low) 8:40 am 5:44 pm
* Updated Saturday, December 20, 2025 4:24:08 am San Sebastián time - Weather by CustomWeather, © 2025

Hour-by-hour weather for San Sebastián next 7 days