San Sebastian, Spain 14-Day Weather Forecast
Spain 🇪🇸
56°
Cloudy right now
Today: high 61°, low 53°
Updated just now
San Sebastian weather for the next 14 days
Monday, November 16
Overcast High 68° Low 53°Precipitation
14%
· 0.0 in
Max wind
15 mph
Humidity
74%
UV index
2 - Low
Sunrise / sunset
08:02 AM / 05:42 PM
Tuesday, November 17
Patchy rain nearby High 70° Low 61°Precipitation
61%
· 0.06 in
Max wind
19 mph
Humidity
68%
UV index
1 - Low
Sunrise / sunset
08:03 AM / 05:41 PM
Wednesday, November 18
Partly Cloudy High 64° Low 58°Precipitation
75%
· 0.25 in
Max wind
14 mph
Humidity
72%
UV index
1 - Low
Sunrise / sunset
08:05 AM / 05:41 PM
Thursday, November 19
Patchy rain nearby High 62° Low 51°Precipitation
79%
· 0.42 in
Max wind
15 mph
Humidity
76%
UV index
5 - Moderate
Sunrise / sunset
08:06 AM / 05:40 PM
Friday, November 20
Patchy rain nearby High 60° Low 51°Precipitation
14%
· 0.0 in
Max wind
10 mph
Humidity
70%
UV index
5 - Moderate
Sunrise / sunset
08:07 AM / 05:39 PM
Saturday, November 21
Overcast High 60° Low 48°Precipitation
53%
· 0.03 in
Max wind
11 mph
Humidity
72%
UV index
4 - Moderate
Sunrise / sunset
08:08 AM / 05:38 PM
Sunday, November 22
Partly Cloudy High 61° Low 48°Precipitation
58%
· 0.08 in
Max wind
7 mph
Humidity
75%
UV index
5 - Moderate
Sunrise / sunset
08:10 AM / 05:38 PM
Monday, November 23
Overcast High 61° Low 46°Precipitation
15%
· 0.0 in
Max wind
8 mph
Humidity
72%
UV index
4 - Moderate
Sunrise / sunset
08:11 AM / 05:37 PM
Tuesday, November 24
Light drizzle High 56° Low 47°Precipitation
84%
· 0.23 in
Max wind
7 mph
Humidity
83%
UV index
3 - Moderate
Sunrise / sunset
08:12 AM / 05:36 PM
Wednesday, November 25
Light rain shower High 54° Low 46°Precipitation
81%
· 0.41 in
Max wind
7 mph
Humidity
74%
UV index
3 - Moderate
Sunrise / sunset
08:13 AM / 05:36 PM
Thursday, November 26
Patchy rain nearby High 52° Low 43°Precipitation
85%
· 0.24 in
Max wind
5 mph
Humidity
84%
UV index
3 - Moderate
Sunrise / sunset
08:14 AM / 05:35 PM
Friday, November 27
Light rain High 53° Low 47°Precipitation
93%
· 1.16 in
Max wind
7 mph
Humidity
93%
UV index
3 - Moderate
Sunrise / sunset
08:15 AM / 05:35 PM
Saturday, November 28
Light rain High 55° Low 50°Precipitation
92%
· 0.55 in
Max wind
5 mph
Humidity
94%
UV index
3 - Moderate
Sunrise / sunset
08:17 AM / 05:34 PM
San Sebastian 14-day outlook: the story
The warmest day of San Sebastian's 14-day outlook is Tuesday, November 17 with a high near 70°F (21°C); the coolest night comes Thursday, November 26, dipping to 43°F (6°C). The trend points cooler: week two runs about 8°F below week one. Highs over the next two weeks average 64°F (18°C), about 4°F (2°C) above the typical November high of 60°F (16°C).
Precipitation is most likely on Sunday 15, Tuesday 17, Wednesday 18, Thursday 19 and beyond; the wettest day looks like Friday, November 27 with about 1.16 in (29.3 mm) expected. For the weekend, expect Sunday 61°F (16°C) and cloudy / Saturday 60°F (16°C) and overcast.
For typical conditions month by month, see the San Sebastian climate & average temperatures guide.
San Sebastian forecast questions
Will it rain in San Sebastian this week?
The forecast currently shows meaningful precipitation chances on 11 of the next 14 days, peaking around Friday, November 27.
What will be the warmest day in San Sebastian over the next 14 days?
Tuesday, November 17, with a forecast high near 70°F (21°C).
How accurate is a 14-day forecast for San Sebastian?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in San Sebastian by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 53° | 43° | 16 | 8.1 in | 5.4 h/day | 9.3 h | 51% | 80% |
| February | 56° | 44° | 15 | 6.8 in | 6.5 h/day | 10.4 h | 53% | 78% |
| March | 59° | 46° | 17 | 6.1 in | 8.0 h/day | 11.8 h | 54% | 76% |
| April | 62° | 49° | 14 | 4.7 in | 9.4 h/day | 13.4 h | 47% | 76% |
| May | 66° | 53° | 16 | 4.9 in | 10.4 h/day | 14.7 h | 51% | 81% |
| June | 71° | 59° | 14 | 4.4 in | 10.5 h/day | 15.4 h | 48% | 83% |
| July | 74° | 63° | 12 | 2.8 in | 11.0 h/day | 15.1 h | 39% | 82% |
| August | 76° | 63° | 12 | 4.0 in | 10.9 h/day | 13.9 h | 40% | 81% |
| September | 73° | 60° | 13 | 5.1 in | 9.9 h/day | 12.4 h | 43% | 80% |
| October | 69° | 56° | 13 | 5.5 in | 7.5 h/day | 10.9 h | 43% | 78% |
| November | 60° | 50° | 17 | 8.7 in | 6.0 h/day | 9.6 h | 56% | 80% |
| December | 57° | 47° | 14 | 7.2 in | 5.4 h/day | 9.0 h | 45% | 79% |
14-day forecasts nearby