Weather in San Sebastian in July 2024
Average weather
Average temperature in San Sebastian in July
The temperature in July is +26°C on average, with a range between a maximum of +39°C during the day and a minimum of +12°C at night.
The average maximum temperature goes up 7% by the end of the month, compared with the beginning of the month, from +23°C to +25°C.
Is San Sebastian warm or cold in July?
San Sebastian is typically warm in July.
Maximum temperatures go up compared to the previous month from +21°C to +23°C. The minimum temperature also goes up from +15°C to +18°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
July is one of the warmest months in San Sebastian, here is the comparison with other months:
Climate in San Sebastian in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +21°C | +23°C | +24°C | ||||
| Min. temperature | ||||||
| +9°C | +12°C | +12°C | ||||
| Max. temperature | ||||||
| +41°C | +41°C | +39°C | ||||
| Rainfall | ||||||
| 99 mm | 93 mm | 100 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 79% | 80% | 80% | ||||
| Air pressure | ||||||
| 1017 HPa | 1017 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 5 | 5 | 5 | ||||
| Cloudy days | ||||||
| 16 | 17 | 16 | ||||
| Rainy days | ||||||
| 9 | 9 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +21°C to +23°C during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 99 mm to 93 mm. Humidity rises from 79% to 80%. The average wind speed doesn’t change much during July, staying around 1 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in San Sebastian is gradually decreasing during July, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last July in San Sebastian?
Climate Change over Years
The climate in San Sebastian in July has not changed much over the last 43 years.
The average temperature was the lowest in 2011 (+23°C) and the highest in 2013 (+30°C). The driest year was 1994 with only 33 mm of rainfall, and the wettest year was 2019 with 374 mm.
FAQ
Is July a good time to visit San Sebastian?
Can you sunbathe in San Sebastian in July?
Is San Sebastian rainy in July?
Is it sunny in San Sebastian in July?
Other cities in Spain
Monthly weather in San Sebastian
Source of the data
For this page, we’ve looked at the typical weather in San Sebastian, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.