Weather in Santiago de Compostela: September
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Average day temperature: | 73.4°F |
| Average night temperature: | 56.0°F | |
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Number of sunny days: | 11 days |
| Day length: | 11.8 - 13.2 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Santiago de Compostela |
weather in
October
October
| Santiago de Compostela |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 83°F. At the same time the lowest night temperature was 46°F. Daily and nightly averages during September were 70.1°F and 53.6°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Santiago de Compostela in September is 1.0 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 4.5 mph It makes September lest windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.3.
Best time for vacation in Santiago de Compostela
Santiago de Compostela on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Santiago de Compostela
Local time: 18:08
December 07, sunday
2100
55°F
N
8 mph
8 mph
December 08, monday
0000
55°F
N
7 mph
7 mph
0300
55°F
N
9 mph
9 mph
0600
55°F
N
8 mph
8 mph
0900
54°F
N
7 mph
7 mph
1200
57°F
N
9 mph
9 mph
1500
57°F
N
10 mph
10 mph
1800
57°F
N
10 mph
10 mph
