Weather in Cartagena, Spain in September

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Visiting Cartagena, Spain in September

September is one of the best months to visit Cartagena 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 (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 70% 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 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 4.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a warm 22°C (72°F). September is a good month for swimming in Cartagena 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 Cartagena 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 Cartagena in September?

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

September has average maximum temperatures of 27°C (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 70% 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 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 4.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about September temperature and sunshine.

Can you swim in Cartagena in September?

Yes, September is a good month for swimming in Cartagena with warm sea temperatures 22°C (72°F).

More about September sea temperatures.

Is September a good time to holiday in Cartagena?

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

September has average maximum temperatures of 27°C (81°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 70% 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 0.2cm (0.1inches) making it extremely dry with very few light showers and most days are rain free. There are just 4.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a warm 22°C (72°F). September is a good month for swimming in Cartagena with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Cartagena warm in September?

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

The average maximum temperature in Cartagena in September is 27°C (81°F). The average maximum temperature is 30°C (85°) in the previous month and 24°C (76°F) in the next month.

The average temperature in Cartagena in September is 23°C (74°F). The average temperature is 26°C (79°F) in the previous month and 20°C (68°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Cartagena in September?

The average day light hours per day in Cartagena in September are 12.4. The sunshine percentage is 70% 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 Cartagena in September

The weather in September is cooler than the previous month and temperatures continue to drop into October. The average maximum temperature in Cartagena in September is 27°C (81°F). The average maximum temperature is 30°C (85°F) in the previous month and 24°C (76°F) in the next month.

The average temperature in Cartagena in September is 23°C (74°F). The average temperature is 26°C (79°F) in the previous month and 20°C (68°F) in the next month.

The average minimum temperature in Cartagena in September is 20°C (67°F). The minimum temperature is 23°C (73°F) in the previous month and 16°C (61°F) in the next month.

Sunshine in Cartagena in September

The days in September are shorter than the previous month and days continue to get shorter into October. September has far fewer 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 12.4 per day in Cartagena. The sunshine percentage is 70% 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 Cartagena in September is typically 7.3 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. 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 Cartagena in September

The average sea water temperature in Cartagena in September is 22.2°C (72.0°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in September is cooler than the previous month and temperatures continue to drop into October.

Rainfall in Cartagena in September

September weather is slightly wetter than the previous month. September has a few more days of rain than the previous month and rainy days continue to rise slightly into October. The average total rainfall in Cartagena in September is 0.2cm (0.1inches) and on average there are 4.1 rainy days in September making it a very dry time to visit the beach.

Humidity in Cartagena in September

The maximum dew point (an indicator of humidity) in Cartagena in September is 20°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 22°C (71°F) in the previous month and 17°C (17°F) in the next month.

The average maximum relative humidity in Cartagena in September is typically 84.1%. The maximum relative humidity is 83.3% in the previous month and 86.9% in the next month.

The average relative humidity in Cartagena in September is typically 67.6%. The average relative humidity is 67.3% in the previous month and 69.9% in the next month.

Wind Speed in Cartagena in September

The average maximum wind speed in Cartagena in September is typically 21KM/H (13MPH). The average maximum wind speed is 21KM/H (13MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind speed in Cartagena in September is typically 11KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Cartagena in September is from the East-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.