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Average weather for Donostia in April

It's cool to moderate in April in Donostia with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 19°C. At night, you can expect temperatures between 7°C and 12°C.

Daily Temperature in April in Donostia

Start of April

The month of April starts in Donostia with mild temps, averaging around 18°C during the day and nights around 9°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.

Mid April

By mid-April, daytime temps rise to around 19°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of April

By the end of April, the average daytime temperature in Donostia is around 18°C, while nighttime temps are about 11°C. There’s a significant chance of many days with precipitation.

In April, there is an average of 121 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Donostia in April

New York
Temperature Average temperature
18°C 17°C
Sun Max. temperature
19°C 22°C
Sun Min. temperature
15°C -5°C
Rain Total precipitation
121 mm 81 mm
Rain Rainy days
13 days 11 days

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is April a good time to visit Donostia?

Looking for sun? April isn’t a good month to be in Donostia. The temperature is nice, but there’s too much chance of rain.

Temperature records

With 28°C in 2018, Donostia reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 8°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 18°C.

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

Curious about the weather in other parts of Spain? Check out the climate and weather for spots like Ibiza, Majorca, Tenerife, or explore other destinations in Spain.

Daily Temperature in April in Donostia

This chart shows the average daily high and low temperatures in April for Donostia, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in April in Donostia

Daily Precipitation in April in Donostia

The chart below shows the average daily precipitation in April for Donostia, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 13 days of precipitation in Donostia.

Daily Precipitation in April in Donostia

Daily UV index in April in Donostia

This chart shows the average daily UV index in April in Donostia, 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.

Daily UV Index in April in Donostia

Temperature in April in Donostia over the years

This chart shows the average temperature in April in Donostia, measured in degrees Celsius, over the past few years.

Temperature in April in Donostia Over the Years

Total precipitation in April in Donostia over the years

This chart shows the average precipitation in April in Donostia, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in April in Donostia over the years

Daily weather in April for Donostia

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

Weather experiences in April in Donostia

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Average weather in Donostia by month

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


Or check out the climate of Donostia for all months at once

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