The weather in March in Costa Vasca

It's cool to moderate in March in Costa Vasca with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 6°C and 10°C.

Looking for sun and warm weather? March isn’t a good month to be in Costa Vasca. The temperatures are too low for a warm stay this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for Costa Vasca, Spain. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 29°C in 2021, Costa Vasca reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 7°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of -2°C to a highest value of 17°C.

Water temperature

The water temperature at Costa Vasca is 14°C this month. This is too cold to swim without protective gear.

Precipitation and snowfall

In March, there is an average of 95 mm of precipitation, spread over 13 days. Of the total precipitation, about 0,1 cm falls as snow in March. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in March for Costa Vasca

Click on any day in March to get detailed info about the usual weather on that day in Costa Vasca. Check out the historical temperatures and precipitation over the past 10 years on this day.

March weather comparison

  Costa Vasca New York
Average temperature 16°C 11°C
Max. temperature 19°C 14°C
Min. temperature 6°C -5°C
Total precipitation 95 mm 63 mm
Rainy days 13 days 10 days
Total snowfall 0,1 cm 7 cm
Snowy days 1 day 4 days

Start of March

The month of March starts in Costa Vasca with cool temps, averaging around 16°C during the day and nights around 8°C.

Mid March

By mid-March, daytime temps drop to around 15°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of March

By the end of March, the average daytime temperature in Costa Vasca is around 17°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Costa Vasca for all months and discover the best travel time

The climate in Costa Vasca is based on weather data from San Sebastián. Other spots might have different weather.

Temperature charts

These charts show the average temperatures in March in Costa Vasca, Spain. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in March in Costa Vasca

Temperature in March in Costa Vasca over the years

Precipitation charts

These charts show the average amount of precipitation in March in Costa Vasca, Spain. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in March in Costa Vasca

Total precipitation in March in Costa Vasca over the years

Daily Snowfall in March in Costa Vasca

Snowfall in March in Costa Vasca per year

Daily UV index in March in Costa Vasca

This chart shows the average daily UV index in March in Costa Vasca, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in March in Costa Vasca

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Average weather in Costa Vasca by month

Click on a month below to see detailed weather info for Costa Vasca. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.