Alella weather in September (Catalonia, Spain)

Wondering what the weather is like in Alella during September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The weather in Alella is usually perfect in September, characterized by high temperatures and moderate rainfall. The summer season is characteristic of September. During the day, temperatures can climb to about 25°C. At night, they may fall to a cooler 18°C.

Precipitation

Alella in September usually receives moderate rainfall, averaging around 86 mm for the month. The climate data from previous years indicates that there are typically about 9 days days of rain.

Average sunshine

There are approximately 218 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Alella climate page with graphs.

 

Alella, monthly averages in September

Min Temperature 18°C  

Max Temperature 25°C  

Water Temperature 22°C *  

Chance of Rain 29%  

Precipitation 86 mm  

Rainy days 9 days  

Humidity 74% *  

Windspeed 7 km/h *  

Sunshine 218 hours *  

Percentage Sunshine *  

Data from: Barcelona, Spain (16 KM, 10 Miles).

Where to go in Spain in September

Find out more about the weather in Spain and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

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

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 22°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Alella.

Our site offers climate and forecast data for every country in the world. Are you going to Spain? On this website you can find 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.