Santiago de Compostela

Galicia Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Galicia, Spain in September.

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Santiago de Compostela Vigo Portonovo Sanxenxo

Planning a trip to Galicia, Spain this September? Here's what you need to know about the weather:

What to Expect in Galicia in September

Galicia, Spain is a region in Spain. September in Galicia generally has temperatures that range from pleasant to warm, with moderate precipitation. September falls during the summer season.

Temperatures

During the day the temperature is pleasant in Muxia at 20°C (68°F) and warm in Verín at 24°C (75°F). As night falls, temperatures generally drop to 12°C (54°F) in Verín and 16°C (61°F) in Muxia.

To explore the conditions in Galicia, Spain in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Verín with an average of 52 mm (2 in) to moderate rainfall in Redondela with 96 mm (3.8 in).

Average sunshine

Sunshine amounts are decent in most places. Santiago de Compostela gets approximately 186 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Galicia by month

Pick a month to see the average temperature, rainfall and sunshine in Galicia - and find the best time to visit. (based on Santiago de Compostela)

January13°C (55°F) February14°C (57°F) March16°C (61°F) April17°C (63°F) May19°C (66°F) June22°C (72°F) This monthJuly24°C (75°F) August25°C (77°F) September23°C (73°F) October19°C (66°F) November15°C (59°F) December14°C (57°F)
Best Time to Visit Galicia →

Best Places to Visit in Galicia in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Galicia.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Galicia

What is the weather like in September for some of the most popular destinations in Galicia, Spain?

Temperature range in Galicia (September)

Precipitation variation in Galicia (September)

Santiago de Compostela

In September Santiago de Compostela generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
23°C (73°F)
19°C (66°F)
Min temperature
15°C (59°F)
13°C (55°F)
11°C (52°F)
Monthly sun hours
236 hours
186 hours
135 hours
Monthly rainfall
50 mm (2 in)
82 mm (3.2 in)
160 mm (6.3 in)
Monthly rainy days
9 days
12 days
17 days
Weather conditions
excellent
excellent
good
Climate in Santiago de Compostela →

Vigo

In September Vigo generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
23°C (73°F)
20°C (68°F)
Min temperature
16°C (61°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
297 hours
230 hours
175 hours
Monthly rainfall
52 mm (2 in)
96 mm (3.8 in)
212 mm (8.3 in)
Monthly rainy days
8 days
12 days
17 days
Weather conditions
excellent
excellent
mixed
Climate in Vigo →

Portonovo

In September Portonovo generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
22°C (72°F)
20°C (68°F)
Min temperature
16°C (61°F)
15°C (59°F)
13°C (55°F)
Monthly sun hours
297 hours
230 hours
175 hours
Monthly rainfall
51 mm (2 in)
91 mm (3.6 in)
208 mm (8.2 in)
Monthly rainy days
8 days
12 days
17 days
Weather conditions
excellent
excellent
mixed
Climate in Portonovo →

Sanxenxo

In September Sanxenxo generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
22°C (72°F)
20°C (68°F)
Min temperature
16°C (61°F)
15°C (59°F)
13°C (55°F)
Monthly sun hours
297 hours
230 hours
175 hours
Monthly rainfall
51 mm (2 in)
91 mm (3.6 in)
208 mm (8.2 in)
Monthly rainy days
8 days
12 days
17 days
Weather conditions
excellent
excellent
mixed
Climate in Sanxenxo →

Sarria

In September Sarria generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
23°C (73°F)
19°C (66°F)
Min temperature
14°C (57°F)
12°C (54°F)
9°C (48°F)
Monthly rainfall
42 mm (1.7 in)
69 mm (2.7 in)
123 mm (4.8 in)
Monthly rainy days
8 days
12 days
15 days
Weather conditions
excellent
excellent
good
Climate in Sarria →

Is your destination not in the list? Have a look at all destinations in Galicia, in Spain.

Popular cities in September

Day & night temperatures, rainfall and average weather in Galicia in September.

City Weather Day temp Night temp Rainfall
Santiago de Compostela 23°C (73°F) 13°C (55°F) 82 mm (3.2 in)
Vigo 23°C (73°F) 14°C (57°F) 96 mm (3.8 in)
Portonovo 22°C (72°F) 15°C (59°F) 91 mm (3.6 in)
Sanxenxo 22°C (72°F) 15°C (59°F) 91 mm (3.6 in)
Sarria 23°C (73°F) 12°C (54°F) 69 mm (2.7 in)
A Lanzada 22°C (72°F) 15°C (59°F) 89 mm (3.5 in)

Galicia weather in September: frequently asked questions

What is the weather like in Galicia, Spain in September?

Galicia, Spain typically experiences excellent weather in September, part of the summer season. Daytime highs in Santiago de Compostela average around 23°C (73°F), and temperatures drop to about 13°C (55°F) at night.

What is the average temperature in Galicia, Spain in September?

In Santiago de Compostela, the average daytime high in September is 23°C (73°F), while nighttime temperatures drop to around 13°C (55°F).

Does Galicia, Spain get a lot of rain in September?

September is on the drier side in Galicia, Spain. Santiago de Compostela averages only about 82 mm (3.2 in), with most days staying dry.

Is September a Good Time to Visit Galicia, Spain?

We believe that September is one of the best times to visit Galicia, Spain with overall excellent weather in Santiago de Compostela.

Generally speaking, the best visiting conditions can be found in June, July, August and September offering mostly excellent weather in Santiago de Compostela. The weather in January, on the other hand, tends to be less favorable.

Interested in more climate information?

We have much more information about the climate in Galicia.

Weather and climate has detailed information for every country in the world. Are you going to Spain? Get detailed historical weather averages for many cities in Spain.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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