San Sebastián
June
Weather in San Sebastián for June 2026
Your guide to San Sebastián weather in June - trends and predictions
In general, the average temperature in San Sebastián at the beginning of June is 18 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.6 °C by the end of June.
San Sebastián in June brings notable rainfall, with an average of 19 rainy days and a total precipitation of 69.9 mm.
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Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
21°/15°
Temperatures
13 km/h
Avg max wind
80 %
Avg humidity
San Sebastián Weather June
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Temperatures trend during June in San Sebastián
See the weather trend as well as the moving average line
June weather in San Sebastián day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 17° /12° | 3.9 mm | 4 | |
| 2 Jun. | Patchy rain possible | 15° /13° | 3.5 mm | 4 | |
| 3 Jun. | Patchy rain possible | 16° /13° | 1.1 mm | 4 | |
| 4 Jun. |  Sunny | 19° /11° | 0.1 mm | 5 | |
| 5 Jun. | Sunny | 21° /13° | 0 mm | 6 | |
| 6 Jun. |  Thundery outbreaks possible | 20° /14° | 0.2 mm | 5 | |
| 7 Jun. | Light rain shower | 18° /14° | 4.7 mm | 4 | |
| 8 Jun. | Light rain shower | 18° /14° | 3.7 mm | 5 | |
| 9 Jun. | Light rain shower | 20° /12° | 5.9 mm | 5 | |
| 10 Jun. | Light rain shower | 20° /14° | 1.3 mm | 5 | |
| 11 Jun. | Light rain shower | 21° /14° | 4.7 mm | 5 | |
| 12 Jun. | Patchy rain possible | 19° /13° | 0.4 mm | 5 | |
| 13 Jun. |  Cloudy | 23° /13° | 0 mm | 6 | |
| 14 Jun. | Light rain shower | 19° /14° | 2.1 mm | 5 | |
| 15 Jun. | Patchy rain possible | 17° /13° | 0.8 mm | 4 | |
| 16 Jun. | Patchy rain possible | 22° /12° | 0.3 mm | 6 | |
| 17 Jun. |  Partly cloudy | 25° /15° | 0 mm | 7 | |
| 18 Jun. | Light rain shower | 23° /15° | 1.6 mm | 5 | |
| 19 Jun. | Light rain shower | 23° /17° | 5.3 mm | 5 | |
| 20 Jun. | Light rain shower | 22° /16° | 2.6 mm | 5 | |
| 21 Jun. | Patchy rain possible | 21° /15° | 0.5 mm | 5 | |
| 22 Jun. |  Overcast | 21° /15° | 0.2 mm | 5 | |
| 23 Jun. | Patchy rain possible | 21° /16° | 1.2 mm | 5 | |
| 24 Jun. | Patchy rain possible | 24° /17° | 3.9 mm | 6 | |
| 25 Jun. | Patchy rain possible | 23° /16° | 10.4 mm | 5 | |
| 26 Jun. | Patchy rain possible | 24° /17° | 2.5 mm | 6 | |
| 27 Jun. | Light rain shower | 24° /17° | 1.6 mm | 6 | |
| 28 Jun. | Patchy rain possible | 23° /17° | 3 mm | 6 | |
| 29 Jun. | Light rain shower | 24° /16° | 4 mm | 6 | |
| 30 Jun. | Patchy rain possible | 23° /16° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for San Sebastián in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Sebastián forecast closer to your planned date for the most up-to-date weather information.
Change Month
San Sebastián weather in June vs May vs July
Compare June weather in San Sebastián with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| May | June | July | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 17°/11° | 21°/15° | 22°/16° |
| Rainfall | 115 mm | 70 mm | 39 mm |
| Wind | 12.8 km/h | 12.8 km/h | 13.1 km/h |
| Humidity | 79% | 80% | 78% |
| Rainy days | 20 days | 19 days | 15 days |
| Dry days | 11 days | 11 days | 16 days |
Planning a trip to San Sebastián? Discover the best time to visit
San Sebastián in June - FAQ
What are the expected maximum and minimum temperatures in San Sebastián during June?
During June, expect a variety of temperatures with highs around 21° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Sebastián during June?
Moderate rainfall is anticipated in San Sebastián during June, with a total of 69.9 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in San Sebastián during June?
The average wind speed in San Sebastián during June is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San Sebastián in June?
As you prepare for your trip to San Sebastián in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in San Sebastián, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in San Sebastián
Explore the daily rainfall trends and prepare for San Sebastiáns June weather 💧
UV exposure in San Sebastián during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Quick links
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Where is San Sebastián?Get accurate weather forecasts for San Sebastián, located at latitude 43.201 and longitude -4.423. Stay updated with localized weather information tailored for San Sebastián.
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