Temperatures in April
It's warm in April in San Sebastian with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 27°C. At night, you can expect temperatures between 17°C and 19°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Sebastian in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in San Sebastian with hot temperatures, averaging around 27°C during the day and nights close to 19°C. Plenty of days with a chance of precipitation.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-April
By mid-April, the average daytime temperature stays the same at 27°C, with nights close to 18°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of April
By the end of April, the average daytime temperature in San Sebastian will be around 26°C, with nights close to 18°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in April
In April, there is an average of 94 mm of precipitation, spread over 15 days. Of the total precipitation, about 0,1 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 49% per day this month. Though it seems average, the weather’s variable. Some days have a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for San Sebastian. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Sebastian in April |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 15°C | |
 High Temp |
27°C | 18°C | |
| Low Temp |
25°C | 12°C | |
 Total Precipitation |
94 mm | 29 mm | |
| Rainy Days |
15 days | 7 days | |
 Total Snowfall |
0,1 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
March
UV index
The UV index is a maximum of 10 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 San Sebastian?
Want nice weather? Then April is a great time to be in San Sebastian. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for San Sebastian in April
With 37°C, San Sebastian hit the highest temperature in the last 10 years in April 2019. The lowest daytime temperature in this month was 8°C in 2022. The extreme night temperatures ranged from a low of -1°C to a high of 26°C.
Check out the climate of San Sebastian for all months and discover the best travel time
Curious about the climate in other parts of Peru? Check out the weather and climate in places like Lima, Cusco, Machu Picchu, or have a look at other destinations in Peru.
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Daily Temperature in April in San Sebastian
This chart shows the average daily temperatures, both day and night, for each day in April in San Sebastian, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in April in San Sebastian
The chart below shows the average daily precipitation in April for San Sebastian, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for April, you can expect around 15 days of rain in San Sebastian.
Daily Snowfall in April in San Sebastian
This chart shows the average daily snowfall in April in San Sebastian, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in April.
Daily UV Index in April in San Sebastian
This chart shows the average daily UV index in April in San Sebastian, 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.
Temperature in April in San Sebastian Over the Years
This chart shows the average temperature in April in San Sebastian, measured in degrees Celsius, over the past years.
Total Precipitation in April in San Sebastian Over the Years
This chart shows the average precipitation in April in San Sebastian, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in April in San Sebastian per year
This chart shows the average snowfall in April in San Sebastian, measured in centimetres, over the past years.
Daily climate in April for San Sebastian
Click on a specific day in April for detailed info on the typical weather on that day in San Sebastian. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in San Sebastian
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Average Weather in San Sebastian by Month
Click on a month below to see detailed weather info for San Sebastian. 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 San Sebastian for all months at once
