Castelldefels Weather in March

With daytime temperatures of 16°C (61°F) and nighttime lows of 9°C (48°F), March in Castelldefels brings moderate temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Castelldefels in March

Historically, approximately 12 days this month are expected to have rain, averaging 44 mm (1.7 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Castelldefels in March

Daytime highs in Castelldefels in March reach 16°C (61°F), with nights around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Castelldefels in March

With approximately 200 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Castelldefels in March

Average wind speeds reach 4 m/s (8 knots) in March, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in March

At 13°C (55°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Castelldefels. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Spain, check out our Castelldefels's climate page.

Castelldefels Temperature in March

Min Temperature 9°C (48°F)  

Max Temperature 16°C (61°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 38%  

Precipitation 44 mm (1.7 in)  

Rainy days 12 days  

Humidity 70% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 200 hours *  

Percentage Sunshine *  

* Data from: Barcelona, Spain (18 KM, 11 Miles).

What to Wear in Castelldefels in March

The weather can swing between comfortable and chilly in March, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 13°C (55°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Castelldefels in March

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

5/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Castelldefels's climate page.

More climate data for Castelldefels

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Castelldefels climate overview or explore weather in Spain.