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Smarter Travel Planning

Weather in San Sebastian

Discover today’s weather in San Sebastian and see if now is a good time to travel with our 16 day forecast.
Check flight prices to San Sebastian on Avionero:
Dates, flexibility, days away

Weather in San Sebastian today

Good Weather
Warm
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+74°F
Temperature now
+58°F
Min.
+74°F
Max.
4 m/s
Wind now
0 m/s
Min.
12 m/s
Max.
50%
Humidity now
35%
Min.
100%
Max.

Weather in San Sebastian for the upcoming 16 days

Here’s how the weather in San Sebastian looks currently:
Thu, 10 September
☁️
+75°F
Broken clouds
4 m/s
50 %
Fri, 11 September
☀️
+72°F
Clear sky
3 m/s
61 %
Sat, 12 September
☁️
+75°F
Broken clouds
3 m/s
55 %
Sun, 13 September
☁️
+75°F
Broken clouds
3 m/s
60 %
Mon, 14 September
☀️
+79°F
Clear sky
3 m/s
54 %
Tue, 15 September
☀️
+81°F
Clear sky
4 m/s
50 %
Wed, 16 September
🌦
+72°F
Rain
5 m/s
73 %
Thu, 17 September
🌦
+68°F
Rain
8 m/s
59 %
Fri, 18 September
🌦
+70°F
Rain
4 m/s
58 %
Sat, 19 September
☀️
+70°F
Clear sky
3 m/s
59 %
Sun, 20 September
☀️
+72°F
Clear sky
3 m/s
62 %
Mon, 21 September
☁️
+75°F
Broken clouds
3 m/s
56 %
Tue, 22 September
☁️
+75°F
Broken clouds
3 m/s
58 %
Wed, 23 September
☀️
+73°F
Clear sky
3 m/s
64 %
Thu, 24 September
⛅️
+72°F
Few clouds
3 m/s
43 %
Fri, 25 September
⛅️
+84°F
Few clouds
4 m/s
48 %

Weather in San Sebastian year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +64°F, with the lowest average of +54°F in January and the highest average of +75°F in August

Other cities in Spain

Check out the weather for other cities in Spain.

Monthly weather in San Sebastian