Weather in Catalonia, Spain in September

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Visiting Catalonia, Spain in September

September is one of the best months to visit Catalonia for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in September is cooler than the previous month and temperatures continue to drop into October. September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 69.6% making it sunny but overcast at times. The hours of sunshine per day are 8.7hrs making the days long and bright.

September has total rainfall of 4.7cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Catalonia with comfortable temperatures for most people. The sea temperature in September is cooler than the previous month and temperatures continue to drop into October.

Also consider visiting Catalonia in one of the other best months of June, July, August, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Catalonia in September?

Yes, September is a good time for sunbathing in Catalonia.

September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 69.6% making it sunny but overcast at times. The hours of sunshine per day are 8.7hrs making the days long and bright. September has total rainfall of 4.7cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about September temperature and sunshine.

Can you swim in Catalonia in September?

Yes, September is a good month for swimming in Catalonia with warm sea temperatures 22°C (71°F).

More about September sea temperatures.

Is September a good time to holiday in Catalonia?

Yes, September is a great time for a holiday in Catalonia.

September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 69.6% making it sunny but overcast at times. The hours of sunshine per day are 8.7hrs making the days long and bright. September has total rainfall of 4.7cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Catalonia with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Catalonia warm in September?

Yes, Catalonia is very warm and perfect for sunbathing on clear days in September.

The average maximum temperature in Catalonia in September is 27°C (80°F). The average maximum temperature is 30°C (86°) in the previous month and 23°C (74°F) in the next month.

The average temperature in Catalonia in September is 21°C (70°F). The average temperature is 24°C (75°F) in the previous month and 18°C (64°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Catalonia in September?

The average day light hours per day in Catalonia in September are 12.5. The sunshine percentage is 69.6% making it sunny but overcast at times. The hours of sunshine per day are 8.7hrs making the days long and bright.

More about September sunshine.

Temperature in Catalonia in September

The weather in September is cooler than the previous month and temperatures continue to drop into October. The average maximum temperature in Catalonia in September is 27°C (80°F). The average maximum temperature is 30°C (86°F) in the previous month and 23°C (74°F) in the next month.

The average temperature in Catalonia in September is 21°C (70°F). The average temperature is 24°C (75°F) in the previous month and 18°C (64°F) in the next month.

The average minimum temperature in Catalonia in September is 16°C (60°F). The minimum temperature is 18°C (65°F) in the previous month and 12°C (54°F) in the next month.

Sunshine in Catalonia in September

The days in September are shorter than the previous month and days continue to get shorter into October. September shows a significant drop in hours of sunshine than the previous month and hours of sunshine continue to drop quickly into October. During September the average day light hours are 12.5 per day in Catalonia. The sunshine percentage is 69.6% making it sunny but overcast at times. The hours of sunshine per day are 8.7hrs making the days long and bright.

The ultraviolet index in Catalonia in September is typically 6.3 during September. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Catalonia in September

The average sea water temperature in Catalonia in September is 21.8°C (71.2°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in September is cooler than the previous month and temperatures continue to drop into October.

Rainfall in Catalonia in September

September weather is slightly wetter than the previous month. September has a few more days of rain than the previous month. The average total rainfall in Catalonia in September is 4.7cm (1.9inches) and on average there are 7.8 rainy days in September making it a quite rainy time to visit the beach.

Humidity in Catalonia in September

The maximum dew point (an indicator of humidity) in Catalonia in September is 18°C (65°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (68°F) in the previous month and 16°C (16°F) in the next month.

The average maximum relative humidity in Catalonia in September is typically 94%. The maximum relative humidity is 92% in the previous month and 94.9% in the next month.

The average relative humidity in Catalonia in September is typically 74%. The average relative humidity is 68.5% in the previous month and 76.8% in the next month.

Wind Speed in Catalonia in September

The average maximum wind speed in Catalonia in September is typically 21KM/H (13MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 20KM/H (13MPH) in the next month.

The average wind speed in Catalonia in September is typically 6KM/H (4MPH). The average wind speed is 7KM/H (4MPH) in the previous month and 6KM/H (4MPH) in the next month.

The average wind direction in Catalonia in September is from the South-Southeast.

Monthly Averages

Suggested Beaches in September

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.