· Temperature range: 6.9 ºC (January) to 18 ºC (August). Annual average of 15 ºC .
· Frost: from November to April or May. Average of 21 days/yr.
· Relative humidity range: 73% (March) to 83% (July / August). Annual average of 78%.
· Rainfall: between 80- 90 mm (July) and 186 mm (November). 11-18 days/yr.
· Hail: An average of 14 days/yr.
· Snow: An average of 2 days/yr.
· Completely clear skies: An average of 34 days/yr.
· Overcast skies: An average of 170 days/yr.
· Cloudy skies: An average of 161 days/yr.
Data from the : Meteorological National Institut (www.inm.es)
C.M.T. in Basque Country (San Sebastián):
Villa Etxaide-Borda.
C/ Caserio Parada, 48. 20015 - Donostia-San Sebastián.
Teléfono: 943-392000.
Fax: 943-401413.
E-mail: usuariospva@inm.es
SAN SEBASTIAN |
Period: 1971-2000 Altitude (m): 259 Latitude: 43 18 24 Longitude: 2 02 22 |
MO. |
T |
TM |
Tm |
R |
H |
DR |
DN |
DT |
DF |
DH |
DD |
I |
JAN |
8.2 |
10.8 |
5.5 |
148 |
75 |
13 |
1 |
1 |
7 |
2 |
3 |
95 |
FEB |
8.8 |
11.6 |
6.0 |
124 |
74 |
12 |
1 |
2 |
6 |
2 |
3 |
99 |
MAR |
9.7 |
12.8 |
6.6 |
124 |
75 |
13 |
0 |
2 |
7 |
1 |
3 |
134 |
APR |
10.7 |
13.8 |
7.6 |
153 |
77 |
14 |
0 |
3 |
9 |
0 |
2 |
135 |
MAY |
13.8 |
17.1 |
10.5 |
130 |
79 |
13 |
0 |
4 |
10 |
0 |
2 |
166 |
JUNE |
16.2 |
19.3 |
13.1 |
94 |
82 |
11 |
0 |
3 |
11 |
0 |
3 |
178 |
JULY |
18.6 |
21.6 |
15.5 |
92 |
83 |
10 |
0 |
4 |
10 |
0 |
4 |
192 |
AUG |
19.1 |
22.2 |
16.1 |
112 |
83 |
10 |
0 |
4 |
9 |
0 |
4 |
184 |
SEPT |
17.7 |
21.0 |
14.4 |
115 |
79 |
10 |
0 |
3 |
8 |
0 |
5 |
167 |
OCT |
14.9 |
18.0 |
11.9 |
155 |
76 |
12 |
0 |
2 |
7 |
0 |
3 |
131 |
NOV |
11.1 |
13.8 |
8.3 |
170 |
76 |
13 |
0 |
2 |
7 |
1 |
4 |
103 |
DEC |
9.3 |
11.8 |
6.7 |
146 |
74 |
12 |
1 |
1 |
6 |
1 |
3 |
87 |
YR. |
13.2 |
16.2 |
10.2 |
1565 |
78 |
142 |
4 |
31 |
97 |
7 |
37 |
1695 |
| KEY |
| T |
Monthly/annual average temperature (°C) |
| TM |
Monthly/annual average maximum daily temperatures (°C) |
| Tm |
Monthly/annual average minimum daily temperatures (°C) |
| R |
Monthly/annual average rainfall (mm) |
| H |
Average relative humidity (%) |
| DR |
Monthly/annual average number of days with at least 1 mm of rainfall |
| DN |
Monthly/annual average number of snowy days |
| DT |
Monthly/annual average number of stormy days |
| DF |
Monthly/annual average number of foggy days |
| DH |
Monthly/annual average number of frosty days |
| DD |
Monthly/annual average number of clear days |
| I |
Monthly/annual average number of sunlight hours |
Horas de luz
You can consult the hours of daylight for both this year and past and future years at the National Geographic Institute's National Astronomic Observatory.
http://www.mfom.es
| |
2005 |
|
SUN |
SUNSET |
January |
8:40 AM |
17:43 PM |
February |
8:24 AM |
18:20 PM |
March |
7:44 AM |
18:57 PM |
April |
7:50 AM |
20:34 PM |
May |
7:01 AM |
21:10 PM |
June |
6:30 AM |
21:40 PM |
July |
6:31 AM |
21:52 PM |
August |
6:58 AM |
21:30 PM |
September |
7:32 AM |
20:43 PM |
October |
8:05 AM |
19:49 PM |
November |
7:43 AM |
17:59 PM |
December |
8:20 AM |
17:33 PM |
|
| |
2006 |
|
SUN |
SUNSET |
January |
8:40 AM |
5:43 PM |
February |
8:24 AM |
6:20 PM |
March |
7:45 AM |
6:57 PM |
April |
7:50 AM |
8:34 PM |
May |
7:01 AM |
9:09 PM |
June |
6:31 AM |
9:41 PM |
July |
6:31 AM |
9:52 PM |
August |
6:58 AM |
9:30 PM |
September |
7:32 AM |
8:43 PM |
October |
8:05 AM |
7:50 PM |
November |
7:43 AM |
6:00 PM |
December |
8:20 AM |
5:33 PM |
|
Approximate data forecast for the 1 st of each month, for 2005 and 2006.
Tides
Tides and the moon: Tides are caused by the forces of attraction exerted by the moon and the sun on the earth's water masses. When both of these bodies are aligned, the greatest rise and fall takes place (spring tides), a phenomenon that is characteristic of the San Sebastián coast during the months of September and October. These events are particularly spectacular when they coincide with fierce storms rolling in from the Bay of Biscay .
To find out about tides in San Sebastián , see the following link: http://www.puertos.es/
|