Barcelona

Catalonia Weather in September

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

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Barcelona Salou Lloret de Mar Sitges

Thinking about venturing to Catalonia, Spain this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Catalonia in September

Catalonia, Spain is a region in Spain. In September, Catalonia experiences a range of weather conditions, with temperatures that range from mild to warm and precipitation levels ranging from moderate to high. September is a summer month.

Temperatures

During the day temperatures vary from mild in Arrós at 18°C (64°F) to warm in Alcarraz at 29°C (84°F). At night it cools down to 16°C (61°F) in Alcarraz and 7°C (45°F) in Arrós.

To learn more about the conditions in specific areas of Catalonia, Spain, check out the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Alcarraz with an average of 51 mm (2 in) to high rainfall in Rupit with 155 mm (6.1 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Barcelona sees close to 218 hours of sunlight, making it great for sun lovers.

Explore Catalonia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Catalonia in September

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

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 Catalonia

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

Temperature range in Catalonia (September)

Precipitation variation in Catalonia (September)

Barcelona

In September Barcelona generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
28°C (82°F)
25°C (77°F)
22°C (72°F)
Min temperature
21°C (70°F)
19°C (66°F)
15°C (59°F)
Monthly sun hours
282 hours
218 hours
178 hours
Monthly rainfall
45 mm (1.8 in)
89 mm (3.5 in)
98 mm (3.9 in)
Monthly rainy days
8 days
9 days
11 days
Weather conditions
perfect
perfect
perfect
Climate in Barcelona →

Salou

In September Salou generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
26°C (79°F)
23°C (73°F)
Min temperature
22°C (72°F)
19°C (66°F)
15°C (59°F)
Monthly sun hours
264 hours
203 hours
185 hours
Monthly rainfall
44 mm (1.7 in)
79 mm (3.1 in)
78 mm (3.1 in)
Monthly rainy days
7 days
8 days
10 days
Weather conditions
pleasant
perfect
perfect
Climate in Salou →

Lloret de Mar

In September Lloret de Mar generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
26°C (79°F)
22°C (72°F)
Min temperature
21°C (70°F)
17°C (63°F)
14°C (57°F)
Monthly sun hours
262 hours
197 hours
145 hours
Monthly rainfall
40 mm (1.6 in)
81 mm (3.2 in)
100 mm (3.9 in)
Monthly rainy days
9 days
9 days
11 days
Weather conditions
perfect
perfect
pleasant
Climate in Lloret de Mar →

Sitges

In September Sitges generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
28°C (82°F)
25°C (77°F)
22°C (72°F)
Min temperature
22°C (72°F)
19°C (66°F)
16°C (61°F)
Monthly sun hours
282 hours
218 hours
178 hours
Monthly rainfall
51 mm (2 in)
98 mm (3.9 in)
96 mm (3.8 in)
Monthly rainy days
8 days
9 days
11 days
Weather conditions
perfect
perfect
perfect
Climate in Sitges →

Miami Platja

In September Miami Platja generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
27°C (81°F)
23°C (73°F)
Min temperature
22°C (72°F)
19°C (66°F)
15°C (59°F)
Monthly sun hours
264 hours
203 hours
185 hours
Monthly rainfall
39 mm (1.5 in)
74 mm (2.9 in)
76 mm (3 in)
Monthly rainy days
7 days
8 days
10 days
Weather conditions
perfect
perfect
perfect
Climate in Miami Platja →

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

Popular cities in September

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

City Weather Day temp Night temp Rainfall
Barcelona 25°C (77°F) 19°C (66°F) 89 mm (3.5 in)
Salou 26°C (79°F) 19°C (66°F) 79 mm (3.1 in)
Lloret de Mar 26°C (79°F) 17°C (63°F) 81 mm (3.2 in)
Sitges 25°C (77°F) 19°C (66°F) 98 mm (3.9 in)
Miami Platja 27°C (81°F) 19°C (66°F) 74 mm (2.9 in)
Cambrils 26°C (79°F) 19°C (66°F) 77 mm (3 in)

Catalonia weather in September: frequently asked questions

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

In September, Catalonia, Spain generally has perfect weather conditions. Barcelona sees daytime temperatures near 25°C (77°F), with nights cooling to roughly 19°C (66°F).

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

In Barcelona, the average daytime high in September is 25°C (77°F), while nighttime temperatures drop to around 19°C (66°F).

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

Rain is generally moderate to light in Catalonia, Spain during September, with Barcelona averaging close to 89 mm (3.5 in).

Is September a Good Time to Visit Catalonia, Spain?

We consider September to be one of the best times to travel to Catalonia, Spain. Typically, the climate in Barcelona is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in May, June, July, August, September and October offering mostly perfect weather in Barcelona. In contrast, January, February, March, November and December tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Catalonia.

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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