San Sebastián
June
Weather in San Sebastián for June 2025
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 19 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 20 °C by the end of June.
Expect significant rainfall in San Sebastián during June, with an average of 19 rainy days.
Is June a good time to visit San Sebastián? check out the best time to travel to San Sebastián page.
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11
Dry days
19
Rainy days
0
Snow days
19°/13°
Temperatures
14 km/h
Avg max wind
84 %
Avg humidity
San Sebastián in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | ||||||
| 2 18° | 3  19° | 4 21° | 5 21° | 6 18° | 7 19° | 8 16° |
| 9 18° | 10 17° | 11 16° | 12 17° | 13  20° | 14 16° | 15  19° |
| 16 22° | 17 22° | 18  21° | 19 18° | 20 17° | 21 18° | 22  20° |
| 23 20° | 24 22° | 25  21° | 26 23° | 27 21° | 28 17° | 29 16° |
| 30  20° |
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Temperatures trend during June in San Sebastián
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Patchy rain possible | 17° /9° | 0.1 mm | 4 | |
| 2 Jun. | Patchy rain possible | 18° /10° | 0.1 mm | 4 | |
| 3 Jun. | Mist | 19° /12° | 0.1 mm | 4 | |
| 4 Jun. | Fog | 21° /12° | 0 mm | 5 | |
| 5 Jun. | Mist | 21° /13° | 0 mm | 5 | |
| 6 Jun. | Fog | 18° /13° | 0.1 mm | 4 | |
| 7 Jun. | Light rain shower | 19° /14° | 13.4 mm | 4 | |
| 8 Jun. | Light rain shower | 16° /14° | 9.3 mm | 4 | |
| 9 Jun. | Patchy rain possible | 18° /13° | 1.9 mm | 4 | |
| 10 Jun. | Light rain shower | 17° /12° | 1 mm | 4 | |
| 11 Jun. | Patchy rain possible | 16° /9° | 0.3 mm | 4 | |
| 12 Jun. | Patchy rain possible | 17° /11° | 0.9 mm | 4 | |
| 13 Jun. | Light drizzle | 20° /10° | 1.1 mm | 5 | |
| 14 Jun. | Light rain shower | 16° /12° | 1.7 mm | 4 | |
| 15 Jun. | Sunny | 19° /9° | 0 mm | 5 | |
| 16 Jun. | Patchy rain possible | 22° /12° | 1 mm | 5 | |
| 17 Jun. | Light rain shower | 22° /14° | 3.3 mm | 5 | |
| 18 Jun. | Patchy light rain with thunder | 21° /14° | 5.3 mm | 5 | |
| 19 Jun. | Light rain shower | 18° /13° | 5.2 mm | 4 | |
| 20 Jun. | Light rain shower | 17° /13° | 9.4 mm | 4 | |
| 21 Jun. | Patchy rain possible | 18° /12° | 0.5 mm | 4 | |
| 22 Jun. | Overcast | 20° /12° | 0 mm | 5 | |
| 23 Jun. | Patchy rain possible | 20° /14° | 0.2 mm | 5 | |
| 24 Jun. | Fog | 22° /15° | 0 mm | 5 | |
| 25 Jun. | Moderate or heavy rain shower | 21° /14° | 13.4 mm | 5 | |
| 26 Jun. | Mist | 23° /15° | 0.7 mm | 5 | |
| 27 Jun. | Light rain shower | 21° /16° | 3.4 mm | 5 | |
| 28 Jun. | Light rain shower | 17° /16° | 5.4 mm | 4 | |
| 29 Jun. | Light rain shower | 16° /14° | 3 mm | 4 | |
| 30 Jun. | Partly cloudy | 20° /12° | 0 mm | 6 | |
| Next | |||||
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.
San Sebastián in June - FAQ
What are the expected maximum and minimum temperatures in San Sebastián during June?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Sebastián during June?
Moderate rainfall is anticipated in San Sebastián during June, with a total of 80.9 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 14 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
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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